TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICAS - OEPM
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Departamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
TINTAS Y PINTURAS CON PROPIEDADES
ELÉCTRICAS
51 Resultados Datos actualizados a 06/03/2020 [17:52:780]
Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days (Publicaciones Chinas excluidas
/Chinese publications excluded).
SILVER INK FOR LOW-TEMPERATURE BURNING
Nº publicación WO2020045111A1 05/03/2020
Solicitantes TANAKA PRECIOUS METAL IND [JP]
Resumen The present invention relates to a silver ink which comprises a dispersion medium and, dispersed therein, silver
particles and a protective agent comprising one or more amine compounds. The dispersion medium of this silver ink
comprises, as a main solvent, a solvent having a vapor pressure at 20°C of 40 mmHg or less and a vapor pressure at
70°C of 0.09 mmHg or greater. The main solvent is contained in an amount of 80 mass% or larger with respect to the
whole dispersion medium. The amine compounds serving as the protective agent have a mass-average molecular
weight of 115 or less and the total amount of the amine compounds included in the protective agent is 1-14 parts by
weight per 100 parts by weight of the silver particles. The silver ink of the present invention is characterized by having
a water content of 500-50,000 ppm. The silver ink according to the present invention can form practical metallic films
even through burning at temperatures as low as 70°C or below.
INTEGRATED SURFACE PROTECTION SYSTEM, COMPOSITE STRUCTURE, AND METHOD FOR PROTECTING THE SAME
Nº publicación CA3049185A1 29/02/2020
Solicitantes BOEING CO [US]
Resumen An integrated surface protection system includes a single layer
comprising an electrically conductive network and a fiber
reinforcement material.
Alertas Tecnológicas - 1 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
Methods for Producing Polymer Gels, and Uses Thereof
Nº publicación US2020071546A1 05/03/2020
Solicitantes THE TRUSTEES OF THE STEVENS INSTITUTE OF TECH [US]
Resumen Embodiments of the invention include methods for producing polymer gels useful in the fabrication of organic cells.
The method includes mixing poly(3-hexylthiophene) with phenyl-C61 butyric acid methyl ester and solvent to form a
first solution, where the poly(3-hexylthiophene) includes at least some regioregular poly(3-hexylthiophene). The first
solution is then cooled to a specified temperature to induce gelation to form an at least partially gelled solution that
can be deposited onto a surface to form a coated surface. At least one or more steps of the method can occur as an
extrusion process carried out in a twin-screw or single-screw extruder.
INTEGRATED SURFACE PROTECTION SYSTEM, COMPOSITE STRUCTURE, AND METHOD FOR PROTECTING THE SAME
Nº publicación US2020070998A1 05/03/2020
Solicitantes BOEING CO [US]
Resumen An integrated surface protection system includes a single layer
comprising an electrically conductive network and a fiber
reinforcement material.
Alertas Tecnológicas - 2 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
ROTOR CONSTRUCTION FOR HIGH SPEED MOTORS
Nº publicación US2020072079A1 05/03/2020
Solicitantes INGERSOLL RAND CO [US]
Resumen A rotor shaft for a high speed motor that has a coating that is
secured to a shaft body. The coating and the shaft body are
formed from dissimilar materials. More specifically, the coating
may be an alloy material, such as, for example, a copper alloy,
while the shaft body may be a steel material. According to
certain embodiments, the alloy material of the coating may be
secured to at least a portion of a rotor body blank in a solution
treated condition via a low temperature welding procedure.
Additionally, the coating may be hardened, such as for
example, through the use of an age hardening process. The
coating and the rotor body blank may be machined together to
form the rotor shaft. According to certain embodiments, such
machining may configure the rotor shaft for use with a
turbo-compressor that is configured for air compression.
FORMULATION OF AN ORGANIC FUNCTIONAL MATERIAL
Nº publicación US2020071549A1 05/03/2020
Solicitantes MERCK PATENT GMBH [DE]
Resumen The present invention relates to a formulation containing at
least one organic functional material and at least two different
solvents, a first organic solvent A and a second organic solvent
B, wherein the first organic solvent A comprises a group, which
is capable of receiving or giving a hydrogen bonding, and
wherein the second organic solvent B has a boiling point in the
range from 150 to 350° C. and the solubility of the at least one
organic functional material in the second organic solvent is ≥5
g/l.
Alertas Tecnológicas - 3 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
NONAQUEOUS INK COMPOSITION
Nº publicación KR20200020807A 26/02/2020
Solicitantes 닛산가가쿠가부시키가이샤
Resumen The present invention relates to: a nonaqueous ink composition
which contains (a) a polythiophene that comprises a repeating
unit represented by formula (I), (b) metal oxide nanoparticles
which contain at least (b-1) first metal oxide nanoparticles
having an average primary particle diameter d1 and (b-2)
second metal oxide nanoparticles having an average primary
particle diameter d2, and wherein d1 < d2 is satisfied, and (c) a
liquid carrier that contains one or more organic solvents; and a
pile-up inhibitor and a life extender for organic EL elements,
each of which is composed of metal oxide nanoparticles that
contain at least the above-described components (b-1) and
(b-2), while satisfying d1 < d2.
CONDUCTIVE INK COMPOSITION FOR DISCHARGING ELECTROSTATIC CHARGES
Nº publicación KR20200020546A 26/02/2020
Solicitantes 주식회사에스아이피
Resumen 정전기 제거용 도전성 잉크 조성물은 30 내지 60 중량%의 플레이크 형상을 갖는 은(Ag) 입자, 10 내지 30 중량%의
열가소성 폴리우레탄 수지 및 여분의 용매를 포함한다. 이로써, 정전기 제거용 도전성 잉크 조성물을 이용한 도팅
공정을 통하여 정전기 제거용 패턴이 효과적으로 형성될 수 있다.
A FLEXIBLE AND ELECTRICALLY CONDUCTIVE COMPOSITE
Nº publicación WO2020040697A1 27/02/2020
Solicitantes UNIV NANYANG TECH [SG]
Resumen Various embodiments refer to a flexible and electrically conductive composite, a method of preparing the composite,
and a prosthesis comprising the composite. The flexible and electrically conductive composite comprises silk fiber
and a coating material comprising an electrically conducting polymer and an electrically conducting nanostructured
material disposed on a surface of the silk fiber.
Alertas Tecnológicas - 4 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
BINDER HAVING HIGH ADHESION FOR CARBON-COATED LITHIUM IRON PHOSPHATE ELECTRODE, ELECTRODE
CONTAINING SAME, AND LITHIUM SECONDARY BATTERY CONTAINING SAME
Nº publicación US2020067098A1 27/02/2020
Solicitantes KOREA ADVANCED INST SCI & TECH [KR]
Resumen Also, the present disclosure provides a secondary battery
electrode and a lithium secondary battery containing the same,
wherein a nonaqueous electrolyte solution is applied to an
electrode mixture containing the binder for an electrode.
METHOD OF PRODUCING PROTECTED PARTICLES OF CATHODE ACTIVE MATERIALS FOR LITHIUM BATTERIES
Nº publicación US2020067101A1 27/02/2020
Solicitantes NANOTEK INSTRUMENTS INC [US]
Resumen A method of producing a powder mass for a lithium battery, the method comprising: (a) providing a solution containing
a sulfonated elastomer dissolved in a solvent or a precursor in a liquid form or dissolved in a solvent; (b) dispersing a
plurality of particles of a cathode active material in the solution to form a slurry; and (c) dispensing the slurry and
removing the solvent and/or polymerizing/curing the precursor to form the powder mass, wherein the powder mass
comprises multiple particulates and at least a particulate comprises one or a plurality of particles of a cathode active
material being encapsulated by a thin layer of sulfonated elastomer having a thickness from 1 nm to 10 μm, a fully
recoverable tensile strain from 2% to 800%, and a lithium ion conductivity from 10−7 S/cm to 5×10−2 S/cm at room
temperature.
Method of Forming a Top Plane Connection in an Electro-Optic Device
Nº publicación US2020064705A1 27/02/2020
Solicitantes E INK CORP [US]
Resumen An electrical connection between the backplane and the
light-transmissive front electrode of an electro-optic display is
provided by forming an aperture through the top front electrode
coupled and a substrate coupled thereto and subsequently
introducing a flowable, electrically-conductive material into the
aperture. The flowable, electrically-conductive material provides
an electrical contact between the light-transmissive
electrically-conductive layer and the backplane.
Alertas Tecnológicas - 5 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
Icemaker with Thermoformed Ice Tray Providing Heating and Phase Change Sensing
Nº publicación US2020064043A1 27/02/2020
Solicitantes ILLINOIS TOOL WORKS [US]
Resumen An icemaker employs a thermoformed ice tray that may have
preprinted conductors providing for heating elements in
capacitive sensing. Capacitive sensing may be used to control
a water fill level and/or to detect complete freezing of the ice
cubes and/or to detect complete ejection of the ice cubes.
SUSCEPTOR INK COMPOSITIONS FOR MICROWAVEABLE PACKAGES
Nº publicación US2020062984A1 27/02/2020
Solicitantes INSTITUTO TECNOLOGICO DEL EMBALAJE TRANSP Y LOGISTICA ITENE [ES]
Resumen The present invention relates to a susceptor combination comprising: metallic particles; particles of at least two or
more semiconductor materials; and one or more alkaline or alkaline earth metal salts; to a susceptor ink composition
containing it. It also relates to a laminate comprising a dielectric substrate and the susceptor ink composition printed
on the substrate, as well as a microwaveable package comprising the laminate.
ELECTROACTIVE POLYMER SOLUTION COMPRISING CONJUGATED HETEROAROMATIC POLYMER, ELECTROACTIVE
COATING COMPRISING THE SAME, AND OBJECTS COMPRISING ELECTROACTIVE COATING
Nº publicación US2020062973A1 27/02/2020
Solicitantes POLYM TECH CORPORATION [TW]
Resumen wherein X is selected from S, O, Se, Te, PR2 and NR2, Y is
hydrogen (H) or a precursor of a good leaving group Y− whose
conjugate acid (HY) has a pKa of less than 45, Z is hydrogen
(H), silyl, or a good leaving group whose conjugate acid (HY)
has a pKa of less than 45, b is 0, 1 or 2, each R1 is a
substituent, and the at least one compound of formula (1)
includes at least one compound of formula (1) with Z═H and
Y≠H.
Alertas Tecnológicas - 6 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
SILVER NANOWIRES, METHOD FOR PRODUCING SAME, AND SILVER NANOWIRE INK
Nº publicación US2020061701A1 27/02/2020
Solicitantes DOWA ELECTRONICS MATERIALS CO [JP]
Resumen Silver nanowires that are capable of significantly improving
conductivity and visibility characteristics of a transparent
conductor have attached to a surface thereof an organic
protective agent, have an average diameter of 50 nm or less,
an average length of 10 μm or more, and the organic protective
agent is 1.5 to 8.0% by mass based on the total amount of the
organic protective agent and silver. The silver nanowires can be
made by circulating silver nanowires with the attached organic
protective agent in a circulation flow channel having in a middle
thereof a crossflow filter, along with a liquid medium. Crossflow
filtration is performed with the filter while replenishing the liquid
medium to the circulation flow channel continuously or
intermittently, so as to wash off/remove a part of the organic
protective agent on the surface of the silver nanowires to
control an amount of the organic protective agent attached.
BIOSENSOR FOR DETECTING BIOLOGICAL FLUID
Nº publicación US2020060541A1 27/02/2020
Solicitantes UNIV ROVIRA I VIRGILI [ES]
Resumen Disclosed is a non-therapeutic use of a sensor for detecting
biological fluids in vitro, the sensor comprising a substrate
coated with conductive ink, the substrate being inert relative to
the conductive ink, the sensor comprising means for measuring
conductivity or resistivity of the conductive ink, wherein the
conductive ink comprises a carbon substrate and a surfactant.
The sensor may also comprise a polymer such as a gum. Also
disclosed are methods of detecting biological fluids and uses of
the sensor.
Alertas Tecnológicas - 7 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
Electronic Device Having Attach Pads, an Antenna and/or an Inductor With Printed Palladium Thereon, and Methods of Making the
Same
Nº publicación US2020068720A1 27/02/2020
Solicitantes TAKASHIMA MAO [US]
CHANDRA ADITI [US]
Resumen An electronic device and methods of manufacturing the same
are disclosed. One method of manufacturing the electronic
device includes forming an electrical device on a first substrate,
depositing a passivation layer on the electrical device, printing a
palladium-containing ink on exposed aluminum pads in or on
the electrical device, converting the palladium-containing ink to
a palladium-containing layer, and forming a conductive pad or
bump on the palladium-containing layer. The passivation layer
exposes the aluminum pads.
METHOD FOR PRODUCING CHARGE TRANSPORTING THIN FILM
Nº publicación KR20200013652A 07/02/2020
Solicitantes 닛산가가쿠가부시키가이샤
Resumen This method for producing a charge transporting thin film, wherein a charge transporting varnish containing a charge
transporting substance, an electron accepting dopant substance containing at least one substance selected from
among naphthalene sulfonates and benzene sulfonates, and an organic solvent is applied onto a substrate and is
subsequently heated at 100-180°C so that the organic solvent is evaporated therefrom, is capable of efficiently
producing a charge transporting thin film which is able to be used as a hole collecting layer that enables the
achievement of an organic photoelectric conversion element having high photoelectric conversion efficiency.
POTTING COMPOUND, METHOD FOR ELECTRICALLY ISOLATING AN ELECTRICAL OR ELECTRONIC COMPONENT, AND
ELECTRICALLY ISOLATED COMPONENT
Nº publicación DE102018214641A1 05/03/2020
Solicitantes BOSCH GMBH ROBERT [DE]
Resumen The invention relates to a potting compound. Said potting compound contains 5.0-30.0 wt.% reactive particles,
selected from magnesium oxide particles with a maximum particle size of 5.0 µm, porous magnesium oxide particle
agglomerates, silicon oxide particles with a maximum particle size of 0.5 µm, silica particles with a maximum particle
size of 0.5 µm and mixtures thereof, 45.0-90.0 wt.% filler particles with a particle size exceeding 1 µm and/or filler
fibres, and 5.0-20.0 wt.% water. The component is potted using the potting compound (11) in a method for electrically
isolating an electrical or electronic component. Said component is then heat-treated at a temperature ranging from
50°C to 95°C in an atmosphere saturated with water (12) and dried. An electrically isolated component can be
produced in this way.
Elektrisch leitfähiges Silikonelastomer
Nº publicación DE102018121646A1 05/03/2020
Solicitantes PMA/TOOLS AG [DE]
Resumen Elektrisch leitfähiges Silikonelastomer, umfassend eine Silikonelastomer-Matrix und mindestens 15 Gew.% eines
elektrisch leitfähigen Füllstoffs.
LEAK TESTING FOR MOTOR VEHICLE BODIES
Nº publicación DE102018214554A1 05/03/2020
Solicitantes KARL WOERWAG LACK UND FARBENFABRIK GMBH & CO KG [DE]
Resumen In order to test the tightness of a motor vehicle body against leaks, electrically conductive contacts are attached to at
least one inner side of the motor vehicle body. An electrical voltage is applied between the contacts and then water is
applied to at least one outer side of the motor vehicle body, wherein the voltage applied between the contacts is
monitored for the purpose of detecting any drop in voltage that may occur. At least one of the electrically conductive
contacts is made of a lacquer composition which, as well as an organic binder, contains a proportion of at least one
electrically conductive additive.
Alertas Tecnológicas - 8 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
EPOXY PASTE COMPOSITION INCLUDING A SILVER-COATED COPPER NANOWIRE HAVING CORE-SHELL STRUCTURE,
AND CONDUCTIVE FILM INCLUDING SAME
Nº publicación US2020056010A1 20/02/2020
Solicitantes BIONEER CORP [KR]
Resumen The present invention relates to an epoxy paste composition
including silver-coated copper nanowires having a core-shell
structure, and a conductive film including the same.
Alertas Tecnológicas - 9 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
ELECTROMAGNETIC STATE SENSING DEVICES
Nº publicación US2020050805A1 13/02/2020
Solicitantes LYTEN INC [US]
Resumen Methods include receiving a request from a user device to
download an application and providing access to the
application in response to the request. The application is
configured to transmit a first electromagnetic radiation and
receive, from an electromagnetic state sensing device
(EMSSD) that is affixed to product packaging, a first
electromagnetic radiation return signal. The first
electromagnetic radiation return signal is transduced by the
EMSSD to produce an electromagnetic radiation signal that
encodes first information comprising a product identification
code. The application is also configured to apply a rule that is
selected based on the product identification code; transmit a
second electromagnetic radiation ping that is tuned based on
the rule; receive, from the EMSSD, a second electromagnetic
radiation return signal that encodes second information
pertaining to contents within the product packaging; and send,
from the user device, a portion of the second information to an
upstream computing device.
Methods for Nondestructive Dispersing of Carbon Nanomaterials in Water
Nº publicación US2020048489A1 13/02/2020
Solicitantes UNIV MARYLAND [US]
Resumen A method termed “superacid-surfactant exchange” (S2E) for the dispersion of carbon nanomaterials in aqueous
solutions. This S2E method enables nondestructive dispersion of carbon nanomaterials (including single-walled
carbon nanotubes, double-walled carbon nanotubes, multi-wall carbon nanotubes, and graphene) at rapidly and at
large scale in aqueous solution without a requirement for expensive or complicated equipment. Dispersed carbon
nanotubes obtained from this method feature long length, low defect density, high electrical conductivity, and in the
case of semiconducting single-walled carbon nanotubes, bright photoluminescence in the near-infrared
Alertas Tecnológicas - 10 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
Compound, Coating Composition Comprising Same, Organic Light Emitting Device Using Same, and Manufacturing Method
Thereof
Nº publicación US2020052220A1 13/02/2020
Solicitantes LG CHEMICAL LTD [KR]
Resumen The present specification relates to a compound of Chemical
Formula 1, a coating composition comprising the compound of
Chemical Formula 1, an organic light emitting device using the
same, and a method for manufacturing the same.
PHOTOSENSITIVE COMPOSITIONS CONTAINING SILVER ION A-OXY CARBOXYLATE-OXIME COMPLEXES
Nº publicación US2020048479A1 13/02/2020
Solicitantes EASTMAN KODAK CO [US]
Resumen wherein L represents an α-oxy carboxylate; P represents an oxime compound; a is 1 or 2; b is 1 or 2; and c is 1, 2, 3,
or 4, provided that when a is 1, b is 1, and when a is 2, b is 2; b) a photosensitizer that can either reduce the reducible
silver ion or oxidize the α-oxy carboxylate; and c) a solvent medium comprising at least one non-hydroxylic solvent.
Electrically-conductive silver can be provided by photochemical conversion of the reducible silver ions in the complex.
Alertas Tecnológicas - 11 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
Metallic Nanofiber Ink, Substantially Transparent Conductor, and Fabrication Method
Nº publicación US2020048771A1 13/02/2020
Solicitantes NTHDEGREE TECH WORLDWIDE INC [US]
Resumen An exemplary printable composition comprises a liquid or gel
suspension of a plurality of metallic nanofibers or nanowires; a
first solvent; and a viscosity modifier, resin, or binder. In various
embodiments, the metallic nanofibers are between about 10
microns to about 100 microns in length, are between about 10
nm to about 120 nm in diameter, and are typically
functionalized with a coating or partial coating of polyvinyl
pyrrolidone or a similar compound. An exemplary metallic
nanofiber ink which can be printed to produce a substantially
transparent conductor comprises a plurality of metallic
nanofibers; one or more solvents such as 1-butanol, ethanol,
1-pentanol, n-methylpyrrolidone, cyclohexanone,
cyclopentanone, 1-hexanol, acetic acid, cyclohexanol, or
mixtures thereof; and a viscosity modifier, resin, or binder such
as polyvinyl pyrrolidone or a polyimide, for example.
Alertas Tecnológicas - 12 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable
pigment particles
Nº publicación AU2018320413A1 06/02/2020
Solicitantes SICPA HOLDING SA
Resumen The present invention relates to the field of optical effect layers
(OEL) comprising magnetically oriented non-spherical oblate
magnetic or magnetizable pigment particles on a substrate,
spinneable magnetic assemblies and processes for producing
said optical effect layers (OEL). In particular, the present
invention relates to spinneable magnetic assemblies and
processes for producing said OELs as anti- counterfeit means
on security documents or security articles or for decorative
purposes.
Electrically conductive antifouling coating composition
Nº publicación AU2018307822A1 06/02/2020
Solicitantes HARVARD COLLEGE
Resumen Carbon nanotubes or graphene combined with proteinaceous
material forming compositions that can be coated on surfaces
are described. For example, the described compositions can be
used as a coating on an electrode. The coatings can be
functionalized with capture agents, targeting specific analytes.
In addition to being conductive, the coatings prevent fouling and
passivation of the electrodes by non-specific binding. This
allows the coated electrodes to be used in complex matrices
such as can be found in biological fluids and tissues. The
coated electrodes can be regenerated and reused repeatedly.
Alertas Tecnológicas - 13 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
CONDUCTIVE MATERIALS AND THEIR METHODS OF PREPARATION BY METALLIZATION WITH METAL COMPLEX
CONDUCTIVE INK COMPOSITIONS
Nº publicación WO2020028891A1 06/02/2020
Solicitantes ELECTRONINKS INCORPORATED [US]
Resumen This disclosure provides electrically conductive materials, including electrically conductive textile materials, such as
woven or knitted fabric textiles, individual fibers, and woven fibers and yarns. The conductive materials comprise a
substrate material, such as a textile or other suitable material, and a metal embedded in the substrate material, in
particular where the metal is embedded into and below the surface of the material. Also provided are methods of
making the electrically conductive materials.
IONIC CONDUCTIVE INK AND STRETCHABLE TOUCH SENSORS OR PANELS BASED ON THE IONIC CONDUCTIVE INK
Nº publicación WO2020027734A1 06/02/2020
Solicitantes UNIV NANYANG TECH [SG]
Resumen The present disclosure provides for an inkjet printable ionic conductive ink for producing a touch sensor device. The
inkjet printable ionic conductive ink may comprise a hydrophilic polymer and an ionic salt, a mixture of solvents in
which the hydrophilic polymer and the ionic salt are dissolved therein to form a solution, and a surfactant to render the
solution inkjet printable. The present disclosure also provides for a method of producing the inkjet printable ionic
conductive ink. The method may comprise dissolving a hydrophilic polymer and an ionic salt in a mixture of solvents
to form a solution, and mixing the solution with a surfactant to render the solution inkjet printable. The present
disclosure further provides for a touch sensor panel comprising the ionic conductive ink and method of producing the
touch sensor panel.
UV-SINTERABLE MOLECULAR INK AND PROCESSING THEREOF USING BROAD SPECTRUM UV LIGHT
Nº publicación WO2020026207A1 06/02/2020
Solicitantes NAT RES COUNCIL CANADA [CA]
Resumen A printable molecular ink that is can be treated (e.g. dried or curable) and sintered using broad spectrum ultraviolet
light is provided to produce electrically conductive traces on a low temperature substrate, for example PET. The ink
includes a silver or copper carboxylate, an organic amine compound, and may include a thermal protecting agent.
HEAT GENERATING COMPOSITIONS
Nº publicación WO2020023995A1 06/02/2020
Solicitantes AXIS INNOVATION PTY LTD [AU]
Resumen A composition capable of forming a heat generating layer on a building element is disclosed. The composition
comprises a base material and an electrically conductive filler, wherein the composition is capable of forming a heat
generating layer after it has been applied to a surface of the building element. The composition may be a construction
adhesive or jointing composition, a gel coat composition or a bedding or self-levelling composition.
Alertas Tecnológicas - 14 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
ORGANIC ELECTRONICS MATERIAL, INK COMPOSITION, ORGANIC ELECTRONICS ELEMENT, AND ORGANIC
ELECTRONICS ELEMENT PRODUCTION METHOD
Nº publicación US2020044154A1 06/02/2020
Solicitantes HITACHI CHEMICAL CO LTD [JP]
Resumen The present invention pertains to an organic electronics
material that contains at least an ionic compound represented
by general formula (1) and a compound having a charge
transport unit. The present invention enables providing an
organic electronics material with which it is possible to form an
organic electronics element that has a low drive voltage and
exhibits excellent luminous efficiency and service life
properties. (In general formula (1), ArF represents a fluoro-aryl
group or a fluoro-heteroaryl group, Ra and Rb each
independently represent a hydrogen atom (H), an alkyl group, a
benzyl group, an aryl group, or a heteroaryl group, and A
represents an anion.)
Thermal Spray Plastic Coating for Edge Sealing and Fillet Sealing
Nº publicación US2020040240A1 06/02/2020
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 - 15 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
Thermal and Cold Spray Plastic Coating Covering Vehicle Fasteners Inside Fuel Tank For Lighting Strike and Other
Electromagnetic Protection
Nº publicación US2020040201A1 06/02/2020
Solicitantes BOEING CO [US]
Resumen Tunable thermoplastic polymer powder feedstock formulations
and tunable conductive thermoplastic polymer powder
feedstock formulations are disclosed for delivery to a
high-velocity sprayer, along with tunable coatings made from
the disclosed formulations and methods for coating installed
fasteners, and fasteners, fastener/substrate interfaces and
substrates coated with the tunable thermoplastic polymer
coatings.
COMPOSITIONS COMPRISING EUTECTIC METAL ALLOY NANOPARTICLES
Nº publicación US2020038949A1 06/02/2020
Solicitantes XEROX CORP [US]
Resumen Provided herein is a composition for eutectic metal alloy nanoparticles having an average particle size ranging from
about 0.5 nanometers to less than about 5000 nanometers and at least one organoamine stabilizer. Also provided
herein is a process for preparing eutectic metal alloy nanoparticles comprising mixing at least one organic polar
solvent, at least one organoamine stabilizer, and a eutectic metal alloy to create a mixture; sonicating the mixture at a
temperature above the melting point of the eutectic metal alloy; and collecting a composition comprising a plurality of
eutectic metal alloy nanoparticles having an average particle size ranging from about 0.5 nanometers to less than
about 5000 nanometers. Further disclosed herein are hybrid conductive ink compositions comprising a component
comprising a plurality of metal nanoparticles and a component comprising a plurality of eutectic metal alloy
nanoparticles.
Alertas Tecnológicas - 16 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
COMPOSITE MATERIAL
Nº publicación US2020039192A1 06/02/2020
Solicitantes CROMPTON TECH GROUP LIMITED [GB]
Resumen The present disclosure provides a composite material
comprising: a composite substrate comprising a polymeric
matrix with fibre reinforcement. A surface of the composite
substrate is coated with a conductive layer comprising
conductive particles, preferably dispersed in a polymeric matrix.
The composite substrate and the conductive layer are bonded
together via polymeric crosslinking.
A tactile security feature for a banknote
Nº publicación GB2576650A 26/02/2020
Solicitantes CCL SECURE PTY LTD [AU]
Resumen A tactile security feature for a banknote and a method for its
production using in-line on a web based process are disclosed.
The security feature comprises a printed indicia layer including
a design element and a printed enhanced tactility layer, which
has at least a first enhanced tactility area overlapping the
design element, such that the design element appears to have
tactility due to the overlap with the enhanced tactility area.
Preferably the tactile layer contains tactile particles. In addition,
a banknote produced by the above method, a banknote having
a single-ink system, and a coating for banknotes including a
tactile security feature are disclosed.
Alertas Tecnológicas - 17 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
METAL NANOSTRUCTURED NETWORKS AND TRANSPARENT CONDUCTIVE MATERIAL
Nº publicación EP3611231A1 19/02/2020
Solicitantes C3NANO INC [US]
Resumen Metal nanowires, such as silver nanowires coated on a
substrate were fused together to form fused metal nanowire
networks that have greatly improved conductivity while
maintaining good transparency. Materials formed from the
fused metal nanowire networks described herein can have a
transparency to visible light of at least about 85% and a sheet
resistance of no more than about 100 Ohms/square or a
transparency to visible light of at least about 90% and a sheet
resistance of no more than about 250 Ohms/square. In addition
to maintaining good transparency, the materials formed from
the sintered metal nanowire networks can have a haze of no
more than 0.5. The method of forming such a fused metal
nanowire networks are disclosed that involves exposure of
metal nanowires to various fusing agents on a short timescale.
The resulting sintered network can have a core-shell structure
in which metal halide forms the shell. Additionally, effective
methods are described for forming patterned structure with
areas of sintered metal nanowire network with high conductivity
and areas of un-sintered metal nanowires with low conductivity.
The corresponding patterned films are also described. When
formed into a film, materials comprising the metal nanowire
network demonstrate low sheet resistance while maintaining
desirably high levels of optical transparency with low haze,
making them suitable for transparent electrode, touch sensors,
and other electronic/optical device formation.
Alertas Tecnológicas - 18 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
FORMATION OF ORGANIC ELECTRO-GRAFTED FILMS ON THE SURFACE OF ELECTRICALLY CONDUCTIVE OR
SEMI-CONDUCTIVE SURFACES
Nº publicación EP3613813A1 26/02/2020
Solicitantes ALCHIMER [FR]
ALCHIMEDICS [FR]
Resumen The invention relates to a method for grafting an organic film
onto an electically conductive or semiconductive surface by
electro-reduction of a solution, wherein the solution comprises
one diazonium salt and one monomer bearing at least one
chain polymerizable functional group.During the electrolyzing
process, at least one protocole consisting of an electrical
polarization of the surface by applying a variable potential over
at least a range of values which are more cathodic that the
reduction or peak potential of all diazonium salts in said solution
is applied. The invention also relates to an electrically
conducting or semiconducting surface obtained by
implementing this method.The invention further relates to
electrolytic compositions.
ICEMAKER WITH THERMOFORMED ICE TRAY PROVIDING HEATING AND PHASE CHANGE SENSING
Nº publicación WO2020041393A2 27/02/2020
Solicitantes ILLINOIS TOOL WORKS [US]
Resumen An icemaker employs a thermoformed ice tray that may have
preprinted conductors providing for heating elements in
capacitive sensing. Capacitive sensing may he used to control
a water fill level and/or to detect complete freezing of the ice
cubes and/or to detect complete ejection of the ice cubes,
Alertas Tecnológicas - 19 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
INTEGRATED SURFACE PROTECTION SYSTEM, COMPOSITE STRUCTURE, AND METHOD FOR PROTECTING THE SAME
Nº publicación EP3617280A1 04/03/2020
Solicitantes BOEING CO [US]
Resumen An integrated surface protection system includes a single layer comprising an electrically conductive network and a
fiber reinforcement material.
METHOD FOR REDUCING GALVANIC ERROSION OF MARINE VESSEL TRANSPORTING AND STORING TANKS
Nº publicación LV15479A 20/02/2020
Solicitantes MARINELINE BALTIC SIA [LV]
Resumen Izgudrojuma objekts ir metode no nerūsējoša tērauda konstruktīvajiem elementiem izgatavotu ķīmisko vielu
uzglabāšanas un pārvadāšanas tvertņu pārklāšanai. Metode ietver pārklājošā polimēra matariāla sagatavošanu, tajā
iejaucot oglekļa nanocaurulītes, un pārklājošā materiāla uzklāšanu uz tvertņu iekšējām virsmām.
THERMAL AND COLD SPRAY PLASTIC COATING COVERING VEHICLE FASTENERS INSIDE FUEL TANK FOR LIGHTING
STRIKE AND OTHER ELECTROMAGNETIC PROTECTION
Nº publicación EP3604456A1 05/02/2020
Solicitantes BOEING CO [US]
Resumen Tunable thermoplastic polymer powder feedstock formulations
and tunable conductive thermoplastic polymer powder
feedstock formulations are disclosed for delivery to a
high-velocity sprayer, along with tunable coatings made from
the disclosed formulations and methods for coating installed
fasteners, and fasteners, fastener/substrate interfaces and
substrates coated with the tunable thermoplastic polymer
coatings.
TRANSPARENT ELECTROCONDUCTIVE FILMS AND INK FOR PRODUCTION THEREOF
Nº publicación WO2020038641A1 27/02/2020
Solicitantes BASF SE [DE]
UNIV CALIFORNIA [US]
Resumen Described is a composition (ink) comprising metal nanoobjects for preparing a transparent electroconductive film. The
composition comprises a carrier liquid selected from non-aqueous polar liquids, and metal nanoparticles dispersed in
said carrier liquid, the surface of the nanoparticles being at least partially coated with a layer comprising one or more
Sn(ll) compounds which are soluble in the carrier liquid.
Alertas Tecnológicas - 20 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
METHODS AND APPLICATIONS FOR CONDUCTIVE GRAPHENE INKS
Nº publicación EP3612606A1 26/02/2020
Solicitantes UNIV CALIFORNIA [US]
NANOTECH ENERGY INC [US]
Resumen The present disclosure provides for an exemplary energy
storage device and methods of forming thereof, comprising an
exemplary conductive graphene ink on exemplary substrates to
form durable, flexible, and facile graphene films and energy
storage devices for use with and within a variety of electronics
and devices.
MATERIAU COMPOSITE THERMOELECTRIQUE
Nº publicación FR3084888A1 14/02/2020
Solicitantes COMMISSARIAT ENERGIE ATOMIQUE [FR]
Resumen L'invention concerne un matériau composite thermoélectrique comprenant au moins : - un matériau A
thermoélectrique polymérique, présentant un coefficient de Seebeck, positif ou négatif, de valeur absolue supérieure
ou égale à 10 µV/K à 300 K ; et - un matériau B microparticulaire, de nature distincte de celle du matériau A,
présentant une conductivité thermique inférieure ou égale à 0,1 W.m-1.K-1 à 300 K ; ainsi qu'un procédé pour sa
préparation. Elle vise encore un support revêtu en surface par une couche à base d'un tel matériau composite
thermoélectrique, et sa préparation ; ainsi que leur utilisation pour la préparation d'un module thermoélectrique.
Electrically-Conductive Ink Formulations Containing Microcrystalline Cellulose, Methods of Printing Electrically-Conductive Traces,
and Laminates Containing the Same
Nº publicación EP3609961A1 19/02/2020
Solicitantes THE DILLER CORP [US]
Resumen Electrically-conductive ink compositions comprising: (i) a particulate, electrically-conductive material; (ii) a carrier
liquid; (iii) a polymer binder; and (iv) a microcrystalline cellulose component; methods comprising: (a) providing a
substrate; (b) providing an electrically-conductive ink formulation comprising (i) a particulate, electrically-conductive
material; (ii) a carrier liquid; (iii) a polymer binder; and (iv) a microcrystalline cellulose component; and (c) forming an
electrically-conductive trace on a surface of the substrate; and articles comprising a substrate having a surface and
an electrically-conductive trace formed on the surface of the substrate, wherein the electrically-conductive trace
comprises: (a) a particulate, electrically-conductive material; (b) a polymer binder; and (c) a microcrystalline cellulose
component are described.
Alertas Tecnológicas - 21 de 22 - TINTAS Y PINTURAS CON PROPIEDADES ELÉCTRICASDepartamento de Patentes e Información Tecnológica
Unidad de Información Tecnológica
USE OF RF DRIVEN COHERENCE BETWEEN CONDUCTIVE PARTICLES FOR RFID ANTENNAS
Nº publicación WO2020040726A1 27/02/2020
Solicitantes AVERY DENNISON RETAIL INFORMATION SERVICES LLC [US]
Resumen A method of increasing conductivity in ink using radio frequency energy. A conductive ink comprising a plurality of
conductive particles and a binder is printable on a surface, such as a RF antenna. A RF source is used to apply a RF
signal to the conductive ink to decrease electrical resistance in the conductive particles via coherence. Once the
conductive particles are sufficiently cohered in a state of lower resistance, the binder is cured to maintain the state of
lower electrical resistance and improved conductivity of the conductive ink.
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