TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICAS
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Departamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
TINTAS Y PINTURAS CON PROPIEDADES
ELÉCTRICAS
29 Resultados Datos actualizados a 30/12/2021 [09:06:926]
Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days (Publicaciones Chinas excluidas
/Chinese publications excluded).
PREPARATION METHOD FOR SOLAR CELL BACK ELECTRODE AND APPLICATION THEREOF
Nº publicación US2021391482A1 16/12/2021
Solicitantes NANTONG T SUN NEW ENERGY CO LTD [CN]
Resumen A preparation method for a solar cell back electrode and an
application thereof are provided. The method comprises setting
a back electrode barrier layer and using back-side silver paste
in coordination. The back electrode barrier layer comprises the
following components: 20 to 80 parts by weight of metal nitride
powder, nitrogen-silicon compound powder, oxide powder or
low-melting-point metal powder in total; 0.5 to 5 parts by weight
of lead-free glass powder; 10 to 40 parts by weight of organic
carrier; and 0.1 to 1 part by weight of organic additives. The
back-side silver paste comprises the following components: 5 to
60 parts by weight of hollow spherical silver powder; 5 to 30
parts by weight of flaky silver powder; 0.5 to 5 parts by weight of lead-free glass powder; 10 to 50 part by weight of
organic binder; and 0.1 to 1 part by weight of organic additives.
CONDUCTIVE POLYMER DISPERSION AND METHOD FOR PREPARING SAME, AND METHOD FOR MANUFACTURING
CONDUCTIVE FILM
Nº publicación US2021388220A1 16/12/2021
Solicitantes SHINETSU POLYMER CO [JP]
Resumen A conductive polymer dispersion of this disclosure includes: a
conductive composite containing a π-conjugated conductive
polymer and a polyanion; an isocyanurate-based compound;
and a dispersion medium for dispersing the conductive
composite.
Alertas Tecnológicas - 1 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
Conductive Primer Composition and Method for Preparing the Same
Nº publicación US2021388219A1 16/12/2021
Solicitantes PPG COATINGS TIANJIN CO LTD [CN]
Resumen A conductive primer composition comprising: (a) a resinous component comprising: a chlorinated polyolefin resin, an
acrylic resin, and a polyester resin; (b) conductive titanium dioxide; (c) a non-conductive pigmented filler; and (d) an
organic solvent is disclosed. A method of preparing a conductive primer composition is also disclosed.
ORGANIC METAL-HALIDE PEROVSKITE PRECURSOR, PROCESS FOR PRODUCTION AND USE THEREOF
Nº publicación US2021388009A1 16/12/2021
Solicitantes UNIV NANYANG TECH [SG]
Resumen Aspects concern an organic metal-halide perovskite precursor including a divalent metal cation, a halide anion, and
an alkylamine, wherein the divalent metal cation is connected to a nitrogen atom of the alkylamine via a covalent
bond. Further aspects concern a process for the production of the organic metal-halide perovskite precursor and a
perovskite ink including the organic metal-halide perovskite precursor and a non-coordinating solvent.
Thermal Spray Plastic Coating for Edge Sealing and Fillet Sealing
Nº publicación US2021388247A1 16/12/2021
Solicitantes BOEING CO [US]
Resumen Tunable thermoplastic polymer sealants and tunable conductive
thermoplastic polymer sealants, and edge seals and fillet seals
produced from such sealants; and substrates, components and
objects comprising the tunable edge seals and fillet seals, and
methods for making and applying such edge seals and fillet
seals are disclosed.
Alertas Tecnológicas - 2 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
CONDUCTIVE FILM AND MANUFACTURING METHOD THEREOF
Nº publicación US2021385947A1 09/12/2021
Solicitantes SAN FANG CHEMICAL IND CO LTD [TW]
Resumen The present disclosure is relates to a conductive film and a
manufacturing method thereof. The conductive film includes a
base layer, a TPU complex layer, a conductive layer and a TPU
surface layer. The TPU complex layer includes a TPU
heat-resistant layer and a TPU melting layer. The TPU
heat-resistant layer is disposed on the TPU melting layer, and
the TPU melting layer is disposed on the base layer. The
conductive layer includes a conductive circuit disposed on the
TPU heat-resistant layer. The TPU surface layer is disposed on
the conductive layer. Utilizing the TPU complex layer, the
conductive layer does not contact directly with the base layer to avoid breaking the conductive line of the conductive
layer when the base layer is pulled. Therefore, the lifetime of the conductive film can be increased.
ELECTRICALLY-CONDUCTIVE CORROSION-PROTECTIVE COVERING
Nº publicación US2021384650A1 09/12/2021
Solicitantes SHORE ACRES ENTPR INC D/B/A SAE INC [CA]
Resumen An electrical assembly includes a metallic component having a
bottom portion that is buried in the earth, a top portion that is
above the earth, and an outer surface. A water-impermeable
electrically-conductive covering is applied to the outer surface
at the bottom portion and is in electrical contact with the earth.
The covering includes a water-impermeable polymeric matrix
that protects the metallic component from corrosion, and a
particulate carbonaceous material that is dispersed in the
polymeric matrix and that allows for the metallic component to
be electrically grounded.
Alertas Tecnológicas - 3 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
FLEXIBLE WATER-RESISTANT SENSOR TAG
Nº publicación US2021383180A1 09/12/2021
Solicitantes SENSORMATIC ELECTRONICS LLC [US]
Resumen A method for configuring a sensor tag may include providing a
flexible substrate layer comprising a thin film of thermoplastic
polyurethane (TPU); depositing a sensor inlay on the flexible
substrate layer; and applying a protective coating over the
sensor inlay encapsulating the sensor inlay between the flexible
substrate layer and the protective coating.
INKJET PRINTING OF CONDUCTIVE TRACES
Nº publicación US2021380832A1 09/12/2021
Solicitantes UEA ENTERPRISES LTD [GB]
Resumen Described herein is an inkjet ink composition for printing
conductive traces. The inkjet ink composition comprises:
polymer-capped metal nanoparticles; a first hydroxy compound,
which is a monohydroxyl-substituted hydrocarbon comprising 1
to 6 carbon atoms; a second hydroxy compound, which is
selected from a polyol, a monohydric ether and mixtures
thereof; and water; wherein the weight ratio of water to first
hydroxyl compound is in the range of 1:0.5 to 1:1.5; and
wherein the weight ratio of water to second hydroxy compound
is in the range of 1:0.5 to 1:1.5. Also described herein are a
method of producing the inkjet ink composition and a method of
printing conductive traces.
Alertas Tecnológicas - 4 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
A METHOD FOR FORMING A SENSORY TEXTILE AND A SENSORY TEXTILE DEVICE
Nº publicación US2021380821A1 09/12/2021
Solicitantes NAT UNIV SINGAPORE [SG]
Resumen Disclosed is a method for forming a sensory textile. The method
includes: providing a conductive polymer, a dopant and a
solvent; mixing the conductive polymer, dopant and solvent to
form a mixture having a predetermined ratio of the conductive
polymer and the dopant, and a predetermined concentration of
the conductive polymer; contacting a fabric with the mixture to
coat the fabric with the conductive polymer and dopant; and
drying the coated fabric. Also disclosed is a sensory textile
device that includes such a sensory textile, a conductive
backing layer and a spacer layer disposed between the sensory
textile and conductive backing layer.
CONDUCTIVE PASTE BASED ON NANO-HYBRID MATERIALS
Nº publicación US2021380814A1 09/12/2021
Solicitantes UNIV SOUTH FLORIDA [US]
Resumen Hybrid particles having improved electrical conductivity and
thermal and chemical stabilities are disclosed. The hybrid
particles are for use in conductive pastes. The hybrid particles
include a nanoparticle selected from a graphene-containing
material, a dichalcogenide material, a conducting polymer, or a
combination thereof encapsulated in a conducting metal. The
hybrid particles include a nanoparticle selected from a
graphene-containing material, a dichalcogenide material, or a
combination thereof encapsulated in a conducting polymer, and
optionally further in a conducting metal. Suitable conducting
metals include nickel or silver. Suitable conducting polymers
include polyaniline, polypyrrole, or polythiophene. Suitable
dichalcogenide materials include MoS2 or MoSe2. The hybrid particles can further include a conducting polymer layer
on an outer surface of the conducting metal. Methods of making the hybrid particles are also disclosed.
Alertas Tecnológicas - 5 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
INKJET PRINTING PROCESS
Nº publicación US2021379898A1 09/12/2021
Solicitantes LUXEMBOURG INST SCIENCE & TECH LIST [LU]
Resumen An only inkjet-printing-based process for depositing functional
materials, in various instances PZT, Bi-based material or
(K,Na)-based material, on a substrate, in various instances
platinized silicon. Substrate templating (via SAMs) and material
deposition are both performed by an inkjet printing process.
Additionally, a composition to be used as a SAM precursor ink
which is a thiol in a solvent mixture. Further, a cartridge for a
printing machine with such a composition. Still further, the use
of such a cartridge, alone, or as a kit with another cartridge
containing a precursor of the functional material, in particular to
perform both steps of the printing method. Finally, a product, for
instance a microsystem, obtained by the process.
GRAPHENE MATERIAL-METAL NANOCOMPOSITES AND PROCESSES OF MAKING AND USING SAME
Nº publicación US2021379655A1 09/12/2021
Solicitantes UNIV NEW YORK STATE RES FOUND [US]
Resumen Graphene material-metal nanocomposites having a metal core
with one or more graphene material layers disposed on the
metal core. The nanocomposites may be formed by contacting
metal nanowires and one or more graphene material and/or
graphene material precursor in a dispersion. The
nanocomposites may be used for form inks for coating or
printing conductive elements or as conductors in various
articles of manufacture. An article of manufacture may be an
electrical device or an electronic device.
Alertas Tecnológicas - 6 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
FINE METAL PARTICLE DISPERSION PRODUCTION METHOD
Nº publicación US2021379654A1 09/12/2021
Solicitantes KAO CORP [JP]
Resumen The present invention relates to [1] a process for producing a metal fine particle dispersion containing metal fine
particles (a) dispersed with a polymer B, including the step 1 of mixing a metal oxide A, the polymer B and a
compound C with each other, in which the polymer B contains a hydrophilic group; the compound C is a dihydric
alcohol represented by the general formula (1); and the metal fine particles (a) have a cumulant average particle size
of not more than 50 nm, and [2] an ink containing the metal line particle dispersion obtained by the production
process described in the above [1].
DISPERSION, METHOD FOR PRODUCING CONDUCTIVE PATTERN-EQUIPPED STRUCTURE BY USING DISPERSION, AND
CONDUCTIVE PATTERN-EQUIPPED STRUCTURE
Nº publicación JP2021185269A 09/12/2021
Solicitantes 旭化成株式会社
Resumen The present invention forms a conductiv e pattern which
exhibits low resistance on a substrate, and also exhibits high
dispersion stability. A dispersion (1) including a copper oxide
(2), a disper sion agent (3), and a reducing agent, w herein the
reducing agent content falls within the range specified by
formula (1), and the dispersion agent content f alls within the
range specified by form ula (2). (1): 0.0001≤(reducing agent ma
ss/copper oxide mass)≤0.10. (2): 0.0050 ≤(dispersion agent
mass/copper oxide ma ss)≤0.30. Copper sintering is accelerat
ed by promoting the reduction of copper oxide to copper during
firing by inclu sion of the reducing agent.
Alertas Tecnológicas - 7 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
ELECTROMAGNETIC STATE SENSING DEVICES
Nº publicación JP2021533376A 02/12/2021
Solicitantes ライテン・インコーポレイテッドＬＹＴＥＮ，ＩＮＣ．
Resumen Methods include receiving a request fro m a user device to
download an applicat ion and providing access to the applica
tion in response to the request. The ap plication is configured to
transmit a f irst electromagnetic radiation and rece ive, from an
electromagnetic state sens ing device (EMSSD) that is affixed
to p roduct packaging, a first electromagnet ic radiation return
signal. The first e lectromagnetic radiation return signal is
transduced by the EMSSD to produce a n electromagnetic
radiation signal that encodes first information comprising a
product identification code. The appli cation is also configured
to apply a ru le that is selected based on the produc t
identification code; transmit a secon d electromagnetic radiation
ping that i s tuned based on the rule; receive, fro m the
EMSSD, a second electromagnetic r adiation return signal that
encodes sec ond information pertaining to contents within the
product packaging; and send, from the user device, a portion of
the second information to an upstream comp uting device.
COMPOSITE ARTICLE WITH LIGHTNING STRIKE PROTECTION AND METHOD AND RELEASE FILM FOR FORMING SAME
Nº publicación US2021371677A1 02/12/2021
Solicitantes UNIV WICHITA STATE [US]
Resumen A composite article includes a lightning strike protection coating on a composite substrate. The lightning strike
protection coating is formed from electrically conductive material and includes protrusions spaced along the length
and width of a portion of the substrate surface. To form the lightning strike protection coating, a form is pressed
against electrically conductive coating material on the composite substrate while the electrically conductive coating
material is flowable. For example, the form can be a release film used in a composite vacuum bagging process.
Suitable release film can have depressions along an inner surface that define an imprint of the coating protrusions.
After curing, the coating can be covered with a layer of paint that conceals the protrusions but still allows lightning
streamers to penetrate the paint at the protrusions.
Alertas Tecnológicas - 8 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
THERMAL TREATMENT OF SILICON PARTICLES
Nº publicación US2021371665A1 02/12/2021
Solicitantes WACKER CHEMIE AG [DE]
Resumen Silicon particles with a reduced and/or delayed propensity to
generate hydrogen gas by reaction with water in aqueous inks
for preparing lithium ion battery anodes are prepared by milling
silicon, preferably in an oxidative atmosphere, followed by heat
treating at an elevated temperature in vacuum or an inert
atmosphere.
BIO-ELECTRODE COMPOSITION, BIO-ELECTRODE, AND METHOD FOR MANUFACTURING BIO-ELECTRODE
Nº publicación US2021371663A1 02/12/2021
Solicitantes SHINETSU CHEMICAL CO [JP]
Resumen A bio-electrode composition contains (A) an ionic polymer
material. The component (A) is a polymer compound
containing: a repeating unit-a having a structure selected from
the group consisting of salts of ammonium, sodium, potassium,
and silver formed with any of fluorosulfonic acid,
fluorosulfonimide, and N-carbonyl-fluorosulfonamide; and a
repeating unit-b having a side chain with a
radical-polymerizable double bond in a structure selected from
the group consisting of (meth)acrylate, vinyl ether, and styrene.
Thus, the present invention provides: a bio-electrode
composition capable of forming a living body contact layer for a
bio-electrode to enable signal collection immediately after
attachment to skin and prevention of residue on the skin after
peeling from the skin; a bio-electrode including a living body
contact layer formed of the bio-electrode composition; and a
method for manufacturing the bio-electrode.
Alertas Tecnológicas - 9 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
SEMI-OXIDATIVE SOL-GEL PRINTING METHOD AND CORRESPONDING INK FORMULATIONS
Nº publicación US2021371689A1 02/12/2021
Solicitantes INURU GMBH [DE]
Resumen A method for producing a printable ink for an electronic
component in which a transition metal-containing pseudohalide
or chalcogenide is first complexed by a pyridine-like or thiol-like
solvent, in order to improve or achieve solubility. Subsequently,
by filtering and mixing with at least one solvent a printable ink is
produced. The printable ink can be used to produce hole
transport or electron blocking layers of electronic components.
Alertas Tecnológicas - 10 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
HOLE-TRANSPORTING INK COMPOSITION, LIGHT-EMITTING DEVICE, AND METHOD OF PREPARING THE
LIGHT-EMITTING DEVICE
Nº publicación US2021376244A1 02/12/2021
Solicitantes SAMSUNG DISPLAY CO LTD [KR]
Resumen According to one aspect of the invention, a hole-transporting ink
composition for a light emitting device, the hole-transporting ink
composition includes an adhesion-promoting compound
represented by Formula 1 and a hole-transporting
compound:A1—B1—C1 Formula 1wherein, in Formula 1,
the variables are defined above.
COATING AGENT
Nº publicación DE102020206776A1 02/12/2021
Solicitantes SGL CARBON SE [DE]
Resumen The invention relates to a coating agent for forming an
electrically conductive layer on a substrate, wherein the coating
agent contains a graphite expander and a binder. The ratio QB
of the mass of the graphite expander contained in the coating
agent to the residual dry mass is at least 0.25.
Alertas Tecnológicas - 11 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
COPPER OXIDE INK AND METHOD FOR PRODUCING CONDUCTIVE SUBSTRATE USING SAME, PRODUCT CONTAINING
COATING FILM AND METHOD FOR PRODUCING PRODUCT USING SAME, METHOD FOR PRODUCING PRODUCT WITH
CONDUCTIVE PATTERN, AND PRODUCT WITH CONDUCTIVE PATTERN
Nº publicación EP3922451A1 15/12/2021
Solicitantes ASAHI CHEMICAL IND [JP]
Resumen In the present invention, a conductive film having low resistance
is formed on a substrate, said film having excellent storage
stability and high dispersion stability as an ink. A copper oxide
ink (1) contains a copper oxide (2), a dispersant (3), and a
reducing agent. The content of the reducing agent is in the
range of formula (1), and the content of the dispersant is in the
range of formula (2). (1) 0.00010 ≤ (reducing agent
mass/copper oxide mass) ≤ 0.10 (2) 0.0050 ≤ (dispersant
mass/copper oxide mass) ≤ 0.30 The reducing agent content
promotes the reduction of copper oxide to copper during firing,
and promotes the sintering of copper.
PEROVSKITE LAYER
Nº publicación WO2021242108A1 02/12/2021
Solicitantes TNO [NL]
Resumen The invention is in the field of semiconductors. The invention is
directed to a composition, a method for producing a layer, a
layer, a Photoconducting device and a photovoltaic device. The
composition of the invention comprises - a matrix comprising a
polymer, and - dispersed in said matrix one or more perovskite
materials.
Alertas Tecnológicas - 12 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
LIQUID ELECTROPHOTOGRAPHIC INK COMPOSITIONS
Nº publicación EP3914657A1 01/12/2021
Solicitantes HEWLETT PACKARD DEVELOPMENT CO [US]
Resumen Described herein is a liquid electrophotographic ink composition
comprising: a thermoplastic resin comprising a polymer having
acidic side groups; a charge adjuvant comprising a complex of
a metal(II) cation and two monovalent anions; or a complex of a
metal(III) cation and three monovalent anions; or a complex of
a metal(III) cation, a monovalent anion and a divalent anion,
wherein each monovalent anion is independently selected from
carboxylate anions having from 2 to 16 carbon atoms and
alkoxide anions having from 1 to 16 carbon atoms; and wherein
the divalent anion is selected form the oxo group, dicarboxylate
anions having from 2 to 16 carbon atoms, and dialkoxide
anions having from 1 to 16 carbon atoms; and a liquid carrier.
Also described herein is a method of producing the liquid
electrophotographic ink composition and a printed substrate.
ADHESION PROMOTER FOR THERMOPLASTIC POLYOLEFIN SUBTRATE
Nº publicación EP3924436A1 22/12/2021
Solicitantes HELIOS COATINGS INC [US]
Resumen An adhesion promoter for non-conductive surfaces is disclosed that combines a polyolefin with co-resins in a colloidal
suspension in water. The colloidal suspension in water is prepared from mixing a solid-powder composition that
includes the polyolefin and the co¬ resins with water. The colloidal suspension in water is applied to a low surface
energy, non- conductive substrate, such as thermoplastic olefins, in order to make the substrates conductive for
electrostatic painting.
Alertas Tecnológicas - 13 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
TRANSPARENT CONDUCTING FILMS INCLUDING GRAPHENE NANORIBBONS
Nº publicación EP3914554A1 01/12/2021
Solicitantes NTHERMA CORP [US]
Resumen Provided herein are transparent conducting films which include
graphene nanoribbons of uniform length and greater than 90%
purity and methods of synthesis thereof. Also provided herein
are devices which include transparent conducting films
comprised of graphene nanoribbons of uniform length and
greater than 90% purity. The device may be a solar cell, a
television, a display, a touch screen or a smart window.
PEROVSKITE LAYER
Nº publicación EP3916819A1 01/12/2021
Solicitantes TNO [NL]
Resumen The invention is in the field of semiconductors. The invention is
directed to a composition, a method for producing a layer, a
layer, a Photoconducting device and a photovoltaic device.The
composition of the invention comprises- a matrix comprising a
polymer, and- dispersed in said matrix one or more perovskite
materials.
Alertas Tecnológicas - 14 de 15 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
INDUCTION-COMPATIBLE SOL-GEL COATING
Nº publicación EP3914652A1 01/12/2021
Solicitantes SEB SA [FR]
Resumen The present invention relates to a sol-gel coating composition
comprising conductive fillers, intended to make a culinary article
compatible with induction.
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