Inkjet Ink Development Conference 2019 - IMI Europe

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Inkjet Ink Development Conference 2019 - IMI Europe
Inkjet Ink Development
                                                                          Conference 2019
                                                                                          8-11 April 2019
                                                    Crowne Plaza Hotel - City Alster | Hamburg | Germany

Materials, equipment, techniques and applications for inkjet fluids
Inkjet Academy                                Inkjet Ink                                       Inkjet Ink Development
                                              Characterisation                                 Conference
Mon 8 - Tues 9 April 2019                     Mon 8 - Tues 9 April 2019                        Wed 10 - Thu 11 April 2019
Knowledge of the technology behind any        This course covers rheology and surface          Materials, equipment, techniques and
industry is essential to its development.     tension measurements, particle and               applications for inkjet fluids.
The Inkjet Academy course covers the          dispersion assessment, as well as drop
basic theory behind the many types of         visualisation and print quality analysis.        The IMI Europe Inkjet Ink Development
inkjet technology used today and aims to                                                       Conference is a two-day technical
give your understanding of the industry       The Inkjet Ink Characterisation course           conference devoted to digital printing
an expert start.                              gives an excellent introduction to these         ink development and manufacturing. The
                                              essential areas of study, presented by           event is aimed at inkjet fluid developers
The course will show you how                  industry experts from leading suppliers          across applications including packaging,
printheads work, the materials used in        and institutions in the field. The course will   textiles, graphics, industrial and functional
their fabrication and the theory of their     give you the basic foundations as well as        printing. The conference gives access to
operation. You will also learn how inks are   a more detailed understanding of the vital       key suppliers and technology from the
formulated and used, as well as about ink     equipment and techniques.                        inkjet industry – everything that you need
supply and support systems. The course                                                         to develop and manufacture inkjet inks.
examines how drops are formed, travel         This course will also include a visit to the
and behave on the substrate surface.          KRÜSS laboratory.                                Topics for the event include colorants,
Fundamental aspects of printer operation                                                       material dispersion, resins & polymers,
such as nozzle maintenance and print                                                           photoinitiators, additives and other
quality are also covered.                                                                      materials, analytical equipment &
                                                                                               techniques, processing & manufacturing
                                                                                               equipment, jetting and surface behaviour
                                                                                               and application case studies.

                                                                                               Who should attend: inkjet ink and fluid
                                                                                               developers wishing to understand the
                                                                                               latest developments in materials and
                                                                                               technology.

                                       For more information see www.imieurope.com
Inkjet Ink Development Conference 2019 - IMI Europe
IMI Europe Inkjet Ink Development Conference | Crowne Plaza Hotel - City Alster | Hamburg | Germany

Inkjet Academy
The Theory of Inkjet Technology
Monday 8 – Tuesday 9 April 2019

Course Focus
Understanding the basics is essential to any industry’s development. The Inkjet           The course examines how drops are formed, travel and behave on the substrate
Academy one-and-a-half day course covers the theory behind the many types of              surface. Fundamental aspects of printer operation such as nozzle maintenance and
inkjet technology used today and aims to give your understanding of the industry          print quality are also covered.
an expert start.
                                                                                          The course assumes a basic scientific knowledge and is designed to provide useful
The course will show you how printheads work, the materials used in their                 background information for anyone entering the inkjet industry, seeking an update
fabrication and the theory of their operation. You will also learn how inks are           on today’s technology or looking for further fields of development.
formulated and used, as well as about ink supply and support systems.

Monday 8 April 2019                                        Inkjet ink materials and dispersions                       Emerging technologies
12.30 – 13.30 Registration                                 •   Range of materials and ink chemistries                 •   Kodak Stream
13.30         Course begins                                •   Evolution of inkjet inks                               •   Memjet
                                                           •   Evolution of dyes                                      •   HP PageWide technology
Introduction to inkjet                                     •   Pigments and dispersion technology                     •   Landa Nanography
•   Course overview                                        •   Dispersion theory                                      •   Lead-free piezo
•   Types of inkjet technology                             •   Polymers and additives                                 •   Speed & resolution trends
•   Drop on demand technologies                            •   Processes and manufacturing
•   Thermal and piezo inkjet                                                                                          17.30            Course ends
•   Evolution of inkjet markets
                                                           System design issues                                       Course Leaders
•   Inkjet patents
                                                           • Ink supply
                                                                                                                      Mike Willis, Managing Director
                                                           • Nozzle maintenance
Inkjet ink technologies                                                                                               Pivotal Resources, UK
                                                           • Mist control
• Ink types: aqueous, solvent, oil, phase change & UV                                                                 Mr Willis founded Pivotal
  cure                                                                                                                Resources, a consultancy in
                                                           Substrate & interactions
• Dyes & pigments                                                                                                     the digital printing industry, in
                                                           •   Papers and coated papers
• Inkjet ink formulations                                                                                             1995. He has experience in a
                                                           •   Films, rigid substrates
                                                           •   Bleed and intercolour bleed                            wide range of technologies and
Drop production                                            •   Pre and post coatings                                  markets including drop-on-
•   Thermal inkjet                                         •   Adhesion                                               demand & continuous inkjet
•   Piezo inkjet                                           •   Requirements versus applications                       printing, electro-photographic technology, greyscale
•   Continuous inkjet                                      •   Drying                                                 & colour reproduction methods and light sensitive
•   Bulk piezo                                             •   UV curable materials                                   materials. Prior to founding Pivotal Resources, he was
•   Si-MEMS/TFP                                            •   Monomers                                               Director of Electronic Printing at Meta Generics. He
•   Deposition requirements                                •   Oligomers                                              was a co-founder of Xaar and before that, he spent six
•   Drop ejection frequency                                •   Photoinitiators                                        years at Gestetner developing photocopiers.
•   Crosstalk                                              •   UV curing                                              Dr Alan Hudd, Director
•   Reliability                                            •   e-beam curing                                          Alchemie Technology, UK
•   Life issues
                                                           12.30 – 13.30 Lunch                                        Dr Hudd is Director and
Inkjet inks                                                                                                           co-founder of Alchemie
                                                           13.30         Session begins
•   Inkjet ink design                                                                                                 Technology, an independent
•   Understanding the inkjet printing process
                                                           Print & image quality                                      contract development and
                                                           •   Factors affecting print quality                        consultancy company to
•   Drop formation
                                                           •   Printhead-ink-substrate                                the industrial inkjet industry.
•   Properties influencing piezo inkjet ink performance
                                                           •   Greyscale methods                                      Alchemie is developing
•   Testing an ink for reliability: methods &
                                                           •   Drop detection                                         and commercialising a range of novel printhead
    characterisation
                                                           •   Banding, single pass issues                            technologies through its joint venture company,
17:30            Session ends                              •   Drying effects                                         Jetronica. Dr Hudd was the Founder and Managing
18:00 - 19:00    Reception                                 •   Missing nozzle detection                               Director of Xennia Technology from 1996 to 2012.
                                                           •   Missing nozzle compensation
                                                                                                                      Dr Simon Kew
Join us for beers, wines and good company!                                                                            Alchemie Technology, UK
                                                           Inkjet applications
                                                           •   Coding, marking, mailing, addressing                   Dr Kew leads Technology and
                                                           •   Wide format graphics                                   Business Development at
Tuesday 9 April 2019                                                                                                  Alchemie Technology. He has
                                                           •   Industrial decoration – décor & laminates
08.30            Course begins                             •   Ceramic tiles                                          over 15 years of experience
                                                           •   Textiles                                               in new product and process
Drops in flight                                                                                                       innovation applied to
                                                           •   Commercial printing
•   Drop placement accuracy                                                                                           chemistry-enabled products.
                                                           •   Labels & packaging
•   Drop break-off                                                                                                    Dr Kew works across industries including consumer
                                                           •   Printed electronics, bio-medical & 3D printing
•   Drop impact and spread                                                                                            goods, foodstuffs, chemical and pharmaceutical
•   Mist control                                                                                                      sectors. He specialises in delivering innovation using
                                                                                                                      digital manufacturing technologies including inkjet
                                                                                                                      printing and additive manufacturing technologies.

For more information see www.imieurope.com
Inkjet Ink Development Conference 2019 - IMI Europe
IMI Europe Inkjet Ink Development Conference | Crowne Plaza Hotel - City Alster | Hamburg | Germany

  Inkjet Ink Characterisation
  Viscosity, Dispersions, Jetting & Surfaces
  Monday 8 – Tuesday 9 April 2019

Course Focus                                                                                                       Course Leaders
Development of high quality inks and fluids for inkjet applications requires state-of-the-art characterisation
                                                                                                                   Paul Best, Director of Engineering
equipment and techniques. From fundamental ink properties such as viscosity and surface tension, which
have a crucial impact on jetting performance, through analysis of particulates dispersed within the ink,           ImageXpert, USA
understanding these properties is key to getting the best out of an ink development project. In addition, it is    Paul is Director of Engineering
vital to understand how the developed ink actually behaves, both on ejection from the printhead and when           at ImageXpert Inc. and lives in
landing onto the substrate of choice.                                                                              Nashua, NH USA. Prior to joining
                                                                                                                   ImageXpert, Paul worked as
The Inkjet Ink Characterisation course gives an excellent introduction to these essential areas of study,
                                                                                                                   an Optical Engineer and Team
presented by industry experts from leading suppliers and institutions in the field. The course will give you the
                                                                                                                   Lead at NASA's Jet Propulsion
basic foundations as well as a more detailed understanding of the vital equipment and techniques.
                                                                                                                   Lab. Paul received his Bachelor’s
                                                                                                                   degree in in Mathematics and Computer Science
Monday 8 April 2019                                        Basic property measurements - surface                   from Wheaton College, and his Master’s degree in
12.30 – 13.30 Registration                                 tension                                                 Physics from California State University, Los Angeles.
13.30         Course begins                                Dr Thomas Willers, KRÜSS

Jetting and print quality analysis                         • Surface tension - introduction                        Mats Larsson, Technical Product Specialist -
                                                           • Relevance to droplet formation and spreading in       Rheology
Paul Best, ImageXpert
                                                             inkjet printing                                       Malvern Panalytical, Sweden
• Introduction to drop analysis                            • Interplay of surface tension and viscosity in drop    Since 2010, Mats has been
• How is in-flight analysis used?                            formation                                             responsible for technical
  • Drop formation                                         • Impacts on wetting                                    and application support to
  • Reliability                                            • How to optimise ink-substrate adhesion and            customers for the Malvern
  • Misting                                                  spreading                                             rheometers product line. He
  • Nozzle-to-nozzle consistency                           • Interfacial rheology and its relevance to drying      is also involved in rheology
  • Drop measurement                                       • Theories and methods of measurement -                 training and seminars.
• Simple application examples                                compared and contrasted
• Overview of techniques                                   • Application examples from inkjet industry
• Fundamental measurements                                                                                         Dr Thomas Willers, Head of Applications &
• Practical demonstration                                  12.30 – 13.30 Lunch                                     Science
• Introduction to print quality analysis                   13.30         Session begins                            KRÜSS, Germany
• How is print quality analysis used?                                                                              Dr. Thomas Willers studied
  • Dot properties                                         KRÜSS Laboratory Visit                                  physics in Cologne and
  • Line properties                                        The visit will consist of a laboratory tour, and        Barcelona. He received his PhD
  • Solid area quality                                     interactive demonstration of the following:             degree in experimental physics
  • Colour registration                                                                                            at the University of Cologne.
  • Ink interaction                                        • Fully automatic determination of surface and          In 2012 he joined KRÜSS
• Overview of techniques                                     interfacial tension using                             GmbH at its headquarters in
• Practical examples                                         • force tensiometry                                   Hamburg where he is now head of the department
                                                             • drop shape analysis (pendant drop method)           for Applications & Science. He is responsible for the
17:00           Session ends                               • Dynamic surface tension measurement using the         KRÜSS Application Labs as well as teaching activities
18:00 - 19:00   Reception                                    bubble pressure method                                and now has more than five years’ experience in
                                                           • Contact angle measurement using the Wilhemy-          teaching surface science.
Join us for beers, wines and good company!                   Method
                                                           • Optical contact angle measurement
                                                           • Mobile fully automatic determination of a
Tuesday 9 April 2019                                         substrate’s surface free energy
                                                           • Optical contact angle and wetting analysis of pl-
09.00           Course begins                                size droplets
Optimising ink rheology for printing                       • Contact angle from the top: measuring the CA in
applications                                                 cavities
                                                           • Novel liquid needle dosing technique for optical
Mats Larsson, Malvern Panalytical
                                                             contact angle measurements
• Understanding the importance of fluid rheology for       • Interfacial rheology using the oscillating drop
  inkjet printing                                            method
• Basic rheology theory - viscosity and viscoelasticity
• Rheological test methods for inkjet inks and             17:00            Course ends & return to the hotel
  processes
• Practical examples

                                                                                                              For more information see www.imieurope.com
Inkjet Ink Development Conference 2019 - IMI Europe
IMI Europe Inkjet Ink Development Conference | Crowne Plaza Hotel - City Alster | Hamburg | Germany

IMI Europe Inkjet Ink Development Conference 2019
Wednesday 10 – Thursday 11 April 2019

The IMI Europe Inkjet Development Conference is a                                      textiles, graphics, industrial and functional printing. The
two-day technical conference devoted to digital printing                               conference gives access to key suppliers, technology and
solution development. The event is aimed at inkjet                                     advances from the inkjet industry.
developers across applications including packaging,

                                                                                                                   methodologies, is critical to success. Through a
Technical Advisory Board                                Wednesday 10 April 2019                                    combination of print sample analysis and laboratory-
                                                        09.00 – 10.00 Conference registration                      scale print experiments we look at the challenges
The conference is guided by a Technical Advisory
                                                        10.00         Morning session begins                       involved with implementing different ink types into
Board consisting of key industry figures, including:
                                                                                                                   packaging applications and how the evolution of the
                                                        Using high performance colorant                            platform technologies of ink and head is enabling the
                                                        dispersions to create opportunities for                    next generation of hardware with flexible packaging
                                                        aqueous inkjet applications                                firmly in its sights for Drupa 2020.
                                                                               Dr Hamid Shirazi
                       Dr Simon Daplyn                                                                             Opportunities and challenges for inkjet
                                                                               Segment Marketing Manager,
                       Marketing Manager
                                                                               Fujifilm
                                                                                                                   printing of food and pharmaceuticals
                       Sensient Imaging Technologies
                                                                                High performance colorant                                Dr Simon Daplyn
                                                                                dispersions are one of the                               Marketing Manager, Sensient
                                                                                key factors in developing                                Imaging Technologies
                                                                                inkjet applications and driving                            From the introduction of date
                                                        the growth in industrial and packaging inkjet                                      coding onto eggs to the digital
                                                        markets. The performance requirements of colorant                                  images found on birthday
                       Dr Thomas Willers                dispersions are multidimensional. They are not only                                cakes, printing onto food and
                       Head of Applications & Science   limited to formulation stability, reliable jetting and     pharmaceutical products has long been established.
                       KRÜSS                            printing, but also deliver the critical to quality (CTQ)   There are now thousands of food and pharmaceutical
                                                        parameters of the intended end use applications.           items printed every day. In today’s market, the
                                                        A "Life of an Inkjet Drop" methodology has been            demand for personalisation and traceability for
                                                        used as a tool to outline the requirements and role        items such as baked goods, pills and capsules is
                                                        of colorant dispersions throughout the value chain         greater than ever before. However, there are many
                                                        starting from a pigment dispersion concentrate             challenges in formulating digital inks for these
                       Frank de Jonge                   to a final printed product. Examples of different          applications and a number of risks to be considered
                       Sales Director                   market applications outline what some of those             from micro contamination, heavy metals, pathogens
                       Adphos                           requirements are and how a high-performance                or adulteration. This talk will look at the market, ink
                                                        dispersion technology can deliver them.                    development and manufacturing challenges and the
                                                                                                                   application needs.
                                                        Inkjet printing for packaging: Technical
                                                        analysis                                                   Refreshment Break

                                                                               Dr Mark Bale
                       Dr Tim Phillips                                         Director, DoDxAct
                       Managing Director
                                                                               Over the last 10+ years
                       IMI Europe
                                                                               the printing of labels and
                                                                               corrugated sheets have
                                                                               been the point of access for
                                                                               inkjet OEMs looking to gain a
                                                        foothold in the packaging sector. The management of
                                                        print quality through the successful integration of ink,
                                                        printhead and process, such as the right maintenance

For more information see www.imieurope.com
Inkjet Ink Development Conference 2019 - IMI Europe
IMI Europe Inkjet Ink Development Conference | Crowne Plaza Hotel - City Alster | Hamburg | Germany

IMI Europe Inkjet Ink Development Conference 2019
Wednesday 10 – Thursday 11 April 2019
                                                                                                                   Manipulating printhead waveforms: Tools
                                                                                                                   and techniques
                                                                                                                                           Matthew Pullen
                                                                                                                                           Product Manager Drop
                                                                                                                                           Watching Solutions, Meteor
                                                                                                                                           Inkjet
                                                                                                                                           The choice of printhead
                                                                                                                                           driving waveform can make
                                                                                                                                           the difference between
                                                                                                                   dazzling success and dismal failure for any industrial
                                                                                                                   inkjet system. The topic of waveforms can seem
                                                                                                                   complex and baffling given the myriad of printhead
                                                                                                                   types, all driven in unique ways, together with
                                                                                                                   a seemingly infinite variety of fluids. What is a
                                                                                                                   waveform and how is it created? Can waveforms
                                                                                                                   be optimised for specific applications? This talk
                                                         Waveform optimisation and latency                         will provide answers to these questions and more,
Inkjet printing for pharmaceutical
                                                                                                                   with emphasis on the special tools and techniques
applications
                                                                                 Paul Best                         required to manipulate waveforms.
                        Olga Kiefer                                              Director of Engineering,
                        Heinrich Heine Universität                               ImageXpert                        Refreshment Break
                        Düsseldorf                                               Development of quality
                        Innovative technologies                                  inkjet inks and waveforms         Rheology and other techniques,
                        capture the markets in                                   requires state-of-the-art         importance to inkjet ink and inkjet
                        all sectors. But why not                                 characterisation equipment        printhead design
                        “misuse” an established          and techniques. In order to optimise the ink, as
                                                                                                                                           Mats Larsson
technology to fulfil innovative approaches in            well as jetting conditions and waveform, it is vital
                                                                                                                                           Product Technical Specialist,
highly regulated markets?! In recent years inkjet        to understand how the ink actually behaves, both
                                                                                                                                           Malvern Panalytical
printing was discovered by the pharmaceutical            when ejected from the nozzles and after it hits
science and industry not only as a labelling             the substrate. We overview measurement of ink,                                    Inkjet inks must exhibit
tool for anti-counterfeit medicines but also as a        waveform and substrate performance, using real-                                   desirable rheological
potential manufacturing technique of on-demand           world data and images from automatic sweeping                                     behaviour across the diverse
personalised medicines. In contrast to the printing      and analysis tools. We cover automatic waveform                                   conditions experienced
industry, the drug-loaded inks and appropriate           sweeps, drop tracking and sustainability data,            during printing. Inks must be stable at the low shear
substrates have to be manufactured in a sufficient       and discuss how this information can be used for          stresses encountered during storage while meeting
pharmaceutical quality. That means no harmful or         optimisation. We also provide a survey of other           exacting flow and transfer performance targets at
toxic components are allowed. This talk will discuss     key equipment for inkjet development, including           the extreme shear rates generated during printing.
the changes, recent progress and key challenges of       dropwatcher, ink supply, print controller, mist           Inks and inkjet nozzle design are affected by many
                                                         extractor, tools for head autopsy and belt or linear      different aspects like viscosity, viscoelasticity, surface
inkjet printing from the pharmaceutical point of view.
                                                         stage for creating test prints.                           tension and particle size/concentration/density.
                                                                                                                   Different aspects will be discussed in terms of ease
Panel discussion: Inkjet development -                                                                             of printing and ink stability. Results of different types
challenges and opportunities                             First experimental study using a novel
                                                         device for characterising drop formation,                 of viscosity measurements and their impact on inkjet
•   Inks for packaging - regulatory issues               drop substrate interaction, and wave form                 behaviour are presented. Different techniques that
•   Inks for food and pharmaceutical applications        optimisation                                              aid understanding inkjet printhead functionality and
•   Topics arising                                                                                                 inkjet design are presented.
                                                                                Dr Thomas Willers
The panel will be chaired by Dr Simon Daplyn,                                   Head of Applications & Science,    Panel discussion: Ink characterisation
Marketing Manager, Sensient and include industry                                KRÜSS                              equipment
experts from the conference Technical Advisory                                     The challenge of reducing the
                                                                                                                   The panel will be chaired by Dr Tim Phillips, IMI
Board and conference presenters.                                                   thermal treatment conditions
                                                                                                                   Europe and include industry experts from the
                                                                                   required for metal oxide thin
                                                                                                                   conference Technical Advisory Board and conference
13.00 – 14.30 Lunch                                                                films to enable deposition
                                                                                                                   presenters.
                                                         on flexible, plastic substrates has proven to be a
                                                         significant barrier to creating novel devices using
14.30           Afternoon session begins                                                                           Sponsors’ Forum
                                                         inkjet printing. In this talk the use of preformed
                                                         crystalline nanoparticles in active matrix will be        17.30 – 18.00
                                                         discussed and results from the development of two         Hear short presentations from the event sponsors
                                                         active matrices presented. Properties of a variety of
                                                         formulations including modified metal alkoxides           Reception
                                                         in functional alcohol with and without glyme              18.00 – 19.30
                                                         stabilisers will be reviewed to highlight the optimum     Join us for wine, beer, canapés and good
                                                         compositions of inks for future testing. Some printed
                                                                                                                   company!
                                                         pattern results using the highest potential inks will
                                                         also be included to demonstrate the advantages of
                                                         the approach that have been achieved to date.

                                                                                                             For more information see www.imieurope.com
Inkjet Ink Development Conference 2019 - IMI Europe
IMI Europe Inkjet Ink Development Conference | Crowne Plaza Hotel - City Alster | Hamburg | Germany

IMI Europe Inkjet Ink Development Conference 2019
Wednesday 10 – Thursday 11 April 2019

Thursday 11 April 2019                                    Pulsation-free air micropump for ink                      VMOX – The new vinyl monomer for UV
09.00           Morning session begins
                                                          control                                                   inkjet applications
                                                                                    Dr James McCrone                                        Giovanni D’Andola
Understanding complex rheology of inkjet
                                                                                    Managing Director, TTP Ventus                           Business Development
inks and linking its dynamic properties to
                                                                                    Precise control of meniscus                             Manager, BASF
jetting performance
                                                                                    pressure is important to                                BASF recently added a new
                      Dr Tri Tuladhar                                               delivering a high level of                              product to its broad functional
                      Principle Consultant, Trijet                                  reproducibility within and                              vinyl monomers portfolio: vinyl
                        Optimising bulk properties                                  between printheads, thereby                             methyl oxazolidinone, called
                        of inkjet inks to printhead       avoiding visual defects in the images they print.         VMOX. Compared to standard reactive diluents,
                        specifications alone are no       Present meniscus control systems are relatively           VMOX has significant technical benefits such as
                        guide to achieving reliable       large and complex however, limiting print system          being liquid at room temperature with a very low
                        jetting. Any minor changes        design flexibility and performance. TTP Ventus            viscosity of 4 mPa/s, a low odour and favourable
in ink components or batch variations and process         offers a solution to this problem through its range       toxicological profile. VMOX’s high reactivity and good
conditions can drastically change high frequency          of gas micropumps. Pulsation-free flow means that         adhesion properties on several plastic substrates
complex rheology and extensional rheology. We             dampers and accumulators are no longer required,          creates opportunities for innovative formulations.
will discuss the influence of ink components on           while rapid response and precision enable unrivalled      The talk will review VMOX’s capabilities and early
complex rheology and hence the jetting behaviour          meniscus control. In addition, modular system             application results.
and present novel rheological tools capable of            architectures are made possible by the pump’s small
                                                          size. This talk will describe present meniscus control    12.00 – 13.30           Lunch
quantifying complex rheology of inkjet at conditions
like those during printing. These techniques provide      systems, introduce our pumps, and provide examples        13.30		                 Afternoon session begins
useful tools in ink formulations, differentiate between   of new meniscus control architectures that they
apparently identical inks which show different            enable.
                                                                                                                    High purity acrylate monomers
jetting behaviour and recommend optimum jetting
                                                          Refreshment Break                                                                Kenji Kikuta
temperature and print frequency.
                                                                                                                                           Monomer Overseas Sales
Multiscale modelling of drop dynamics in                  New acylphosphinoxide photoinitiators                                            Section, Osaka Organic
the inkjet printing process                               for water-based formulations and inks                                            Chemical
                                                                                                                                             Acrylate monomers are the
                         Prof Herman Wijshoff                                      Gianni Casaluce
                                                                                                                                             most common reactive diluent
                         Océ Technologies / Eindhoven                              Researcher, IGM Resins
                                                                                                                                             for UV/EB inkjet technology.
                         University                                                With increasing awareness
                                                                                                                    However, usually they contain many kinds of
                         To comply with the increasing                             about the environmental
                                                                                                                    oligomeric impurities due to the fundamental
                         and diverging requirements                                impact of industrialisation,
                                                                                                                    instability of the acrylate moiety during the synthesis
                         for today’s inkjet technology,                            waterborne UV-curable
                                                                                                                    process. Those impurities induce higher viscosity of
                         a fundamental understanding                               coatings have gained
                                                                                                                    the material because they have a higher molecular
of the underlying processes is very important. It         considerable importance due to their many
                                                                                                                    weight than the monomer itself. Osaka Organic
is essential that decisions can be made based on          advantages such as being environmentally benign,
                                                                                                                    Chemical has a proprietary distillation facility to offer
theoretical, numerical or experimental models as firm     fast drying, low VOC, viscosity-controlled and low
                                                                                                                    higher purity, lower viscosity acrylate monomers
basis for further product development. We develop         odour. In this rapidly evolving segment, many
                                                                                                                    than other manufacturers. This presentation shows
the experimental techniques, numerical codes              photoinitiators (PI) needed for UV curing aren't water
                                                                                                                    how high purity acrylate monomers are good for UV/
and theoretical frameworks in close collaboration         soluble or compatible, stunting the growth of this
                                                                                                                    EB inkjet systems with the intention to motivate new
with academic research groups. Some highlights            attractive slice of business. IGM Resins has created a
                                                                                                                    business ideas.
of this research program will be presented e.g. the       new line of water soluble/compatible acylphosphine
quantitative detection of misting down to 1 femtolitre    oxide-based photoinitiators that are key enablers of
drops with a laser-induced fluorescence technique,        progress in this growing segment of the UV curing
the evaporation-induced segregation process within        industry and in particular in water-based inks. This
a single sessile drop with confocal laser microscopy      IGM presentation will focus on new developments
and the migration of drops on a thin liquid layer with    and PI solutions for waterborne UV curable systems
digital holographic cameras, supported by numerical       with some preliminary evaluation results.
simulations and theoretical evaluations.

For more information see www.imieurope.com
Inkjet Ink Development Conference 2019 - IMI Europe
IMI Europe Inkjet Ink Development Conference | Crowne Plaza Hotel - City Alster | Hamburg | Germany

IMI Europe Inkjet Ink Development Conference 2019
Wednesday 10 – Thursday 11 April 2019

The impact of drying technology on image                   Substrate wetting additives for aqueous                    Media qualification for high speed inkjet
quality and substrate compatibility                        single-pass inkjet inks
                                                                                                                                             Dr Alice Zhang
                         Frank de Jonge                                           Dr Vedran Durasevic                                        Print Specialist, Ricoh UK
                         Sales Director, Adphos                                   Head of Digital Inks, Evonik                               Products
                         Cost and compliance of the                                 Stabilised pigment dispersions                            Media is one of the key
                         ink are key factors to consider                            and substrate wetting additives                           factors in an inkjet system. It
                         when high performance inkjet                               are the most important                                    affects print outputs such as
                         print-systems are positioned                               building blocks formulators                               run-ability, dry time, image
                         to replace analogue printing                               use in design of ink systems.     quality and post finishing results. There are different
presses. Whether in book-printing, transactional,          They will determine jetting behaviour of an ink and        types of inkjet technologies in the current market
textile or packaging, in comparison with UV and            dictate sustainability of the process. Selection of        that allow the user to print on various types of media,
E-Beam cured inks, water-based inks have advantages        wetting additives in industrial inkjet is governed by      such as paper, plastics, cardboard, foil etc. Paper is
in cost and compliance. Water-based inks achieve           strict formulation principles that have to be followed     the most common substrate used by high speed
certification for food- and skin contact, both in          to achieve optimum drop spread within given time.          inkjet systems. So how is paper made? Why is paper
primary food packaging and in hygienic products or         This talk will focus on associating general chemical       important in an inkjet system? How can we choose
apparel. But what to do with the water after the ink       composition of surfactants with their behaviour in         the right paper to meet customer requirements?
hits the substrates? Adphos specialises in the drying      low viscosity aqueous ink systems. Experimental data       How do we handle paper during printing? This talk
and curing of water- and solvent-based inks. We            that demonstrates theoretical division of surfactants      will focus on paper knowledge and print quality
explain the principle of near-IR drying and compare        into ‘static-/dynamic- surface tension reduction’          assessment in order to answer all these questions.
it with hot air and mid-wave IR drying performance.        and ‘super-wetter’ additives that do not support
We will share our experience at drying of water-           stabilisation of foam will be shown.                       16.00           Conference ends
based inks on different substrates like paper, metal or
flexible film.

Refreshment Break

Upcoming Events 2019
Inkjet Summer School                                       Inkjet Printing India                                      Digital Print Europe
10-14 June 2019                                            17-18 September 2019                                       7-10 October 2019
The Møller Centre, Cambridge, UK                           Courtyard Marriot International Airport Hotel,             Courtyard by Marriott Berlin City Centre Hotel,
                                                           Mumbai, India                                              Berlin, Germany
A selection of high quality 1.5 day technical courses
on topics of interest within inkjet printing, including    Inkjet Printing Conference                                 The IMI Europe Digital Printing Conference 2019
the world-famous Inkjet Academy. The IMI Europe            New developments in digital printing solutions             is the strategic business and technical conference
Inkjet Summer School is the ideal way to gain a more                                                                  for the digital inkjet printing industry. With market
                                                           The Inkjet Printing India Conference is a one-day
detailed understanding of a specific technology area,                                                                 briefings from leading analysts, updates and views
                                                           conference devoted to digital printing solution
with six courses presented by experts in their field:                                                                 from industry pacesetters, perspectives from key
                                                           development across key applications including
                                                                                                                      end users and new technology introductions from
•   Inkjet Academy                                         packaging, flooring, graphics, industrial and
                                                                                                                      inkjet innovators. Our flagship strategic event is the
                                                           functional printing. The conference gives access to
•   Fluid Dynamics & Acoustics                                                                                        ideal place to find out the latest news from major
                                                           key suppliers, technology and advances from the
                                                                                                                      companies, while exploring business opportunities
•   Inkjet Ink Characterisation                            inkjet industry.
                                                                                                                      by networking with top executives across the
•   Inkjet Colour Management                               Inkjet Ink Manufacturing Seminar                           industry.

•   Jetting Functional Fluids                              Manufacturing inks for performance and reliability         Market Reports Live briefings will give you the
                                                           This course covers the issues of inkjet ink design,        opportunity to hear the latest developments in key
•   Inkjet Drying & Curing                                 development and testing, scale-up for manufacture          technologies and applications.
                                                           and manufacturing itself. It also gives an introduction
                                                                                                                      The world famous Inkjet Academy will cover the basic
                                                           to ink plant design and commercial considerations.
                                                                                                                      theory behind the many types of inkjet technology
                                                           The course is led by Dr Tim Phillips of Catenary
                                                                                                                      used today and aims to give your understanding of
                                                           Solutions (formerly of Xennia Technology).
                                                                                                                      the industry an expert start.

                                                                                                                 For more information see www.imieurope.com
Inkjet Ink Development Conference 2019 - IMI Europe
Inkjet Ink Development Conference 2019
                                                            Inkjet Academy or                                         How to register
 Inkjet Ink Development Conference 2019
                                                            Inkjet Ink Characterisation Courses                       Please register on-line via our website:
 • Attendance at all sessions                               •   Attendance at all relevant sessions                   www.imieurope.com
 • Presentation pdf files                                   •   Course reference binder & pdf presentations           We will check availability and email your registration
 • Two lunches                                              •   One lunch                                             confirmation together with an invoice with payment
 • One evening reception                                    •   One evening reception                                 details.
 • Coffee breaks                                            •   Coffee breaks
 • IT Strategies "The Numbers" report                                                                                 Booking policy
 Standard fee: €995                                         Standard fee: €895                                        Cancellations will receive a 50% refund if made more
 Under 25s & Academia fee: €695                             Under 25s & Academia fee: €695                            than two weeks prior to the start of the event (i.e. on
 On-site registration: €1,195                               On-site registration: €1,095                              or before 25 March 2019). After this time, no refunds
                                                                                                                      can be made, but your registration may be transferred
                                                                                                                      to another IMI Europe or IMI Inc event at no charge.
Discounts                                                  Hotel Reservations                                         Name changes for a registration may be made at any
We have a discounted ticket price of €695 for those in     Hotel reservations and charges are the responsibility      time, free of charge, but please let us know before the
academia as well as under 25s.                             of each conference registrant. We have negotiated a        event so we can update our records.
                                                           discounted room rate of €135 until 11th March 2019,
If you register for either the Inkjet Academy or Inkjet
                                                           after which hotel bookings and prices are subject to
Ink Characterisation course as well as the Conference,
                                                           availability.
there is a €200 saving on the total fee (€100 saving for
those claiming the academia rate).                         Please find instructions on our website
                                                           www.imieurope.com

Location and hotel information

The IMI Europe Inkjet Ink Development                      The hotel accommodation booking rates are subject          Crowne Plaza Hotel - City Alster
Conference is being held at the Crowne Plaza Hotel -       to availability and include breakfast and taxes. See our   Graumannsweg 10
City Alster in Hamburg, Germany.                           website for more details on the venue.                     22087, Hamburg
                                                                                                                      Germany
The Crowne Plaza is a 4 star business hotel, located       To book your accommodation at the hotel with the           T. + 49-40-228060
near Aussenalster Lake with fantastic connections          special rate please see the instructions on the venue      E. Reservation@hamge.crowneplaza.com
to the city centre as well as to Hamburg Airport. The      page of our website.                                       Website: https://www.ihg.com/crowneplaza/ho-
hotel offers 285 comfortable rooms, a restaurant, an                                                                  tels/gb/en/hamburg/hamge/hoteldetail
all-day bar and fitness centre.

IMI Europe • Tile Barn • Manor Farm • Milton Road • Impington • Cambridge • CB24 9NG • UK
T. +44 1223 236920 • E. enquiries@imieurope.com • www.imieurope.com
Inkjet Ink Development Conference 2019 - IMI Europe Inkjet Ink Development Conference 2019 - IMI Europe
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