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1. WO2021027246 - CONDUCTIVE CARBON BLACK COATING LIQUID AND CONDUCTIVE THIN FILM

Publication Number WO/2021/027246
Publication Date 18.02.2021
International Application No. PCT/CN2020/070611
International Filing Date 07.01.2020
IPC
C09D 5/24 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
24Electrically-conducting paints
C09J 7/20 2018.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7Adhesives in the form of films or foils
20characterised by their carriers
C09J 7/28 2018.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7Adhesives in the form of films or foils
20characterised by their carriers
28Metal sheet
C09J 9/02 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
9Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
02Electrically-conducting adhesives
H01B 1/24 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20Conductive material dispersed in non-conductive organic material
24the conductive material comprising carbon-silicon compounds, carbon, or silicon
H01B 1/22 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20Conductive material dispersed in non-conductive organic material
22the conductive material comprising metals or alloys
CPC
C08K 2003/0862
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
02Elements
08Metals
0862Nickel
C08K 2201/003
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
2201Specific properties of additives
002Physical properties
003Additives being defined by their diameter
C08K 2201/011
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
2201Specific properties of additives
011Nanostructured additives
C08L 2205/035
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2205Polymer mixtures characterised by other features
03containing three or more polymers in a blend
035containing four or more polymers in a blend
C09D 167/00
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
167Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain
C09D 5/24
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced
24Electrically-conducting paints
Applicants
  • 苏州高泰电子技术股份有限公司 SUZHOU SIP HI-TECH PRECISION ELECTRONICS CO., LTD. [CN]/[CN]
Inventors
  • 朴相玟 PARK, Sangmin
Agents
  • 苏州市中南伟业知识产权代理事务所(普通合伙) CENTRAL SOUTH WELL INTELLECTUAL PROPERTY OFFICE
Priority Data
201910750047.214.08.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CONDUCTIVE CARBON BLACK COATING LIQUID AND CONDUCTIVE THIN FILM
(FR) LIQUIDE DE REVÊTEMENT CONDUCTEUR DE NOIR DE CARBONE ET FILM MINCE CONDUCTEUR
(ZH) 导电炭黑涂布液及导电薄膜
Abstract
(EN)
A conductive carbon black coating liquid, comprising the following components in parts by mass based on total weight: 23-25 parts of a conductive filler containing carbon black; 1-1.5 parts of an acid polyester polyamide solution; 0.8-1.0 part of N-2-(taurine)-3-aminopropyltriethoxysilane; 0.5 part of dimethylsiloxane; 1.8-2.0 parts of a liquid-type blocked isocyanate; 1.3-1.5 parts of 2-phenylimidazole; 1.5 parts of a melamine resin; and the balance of a thermoplastic resin. A conductive thin film comprises a first release layer (1), a conductive carbon black coating (2), an electrodeposition copper foil layer (3), a conductive adhesive layer (4), and a second release layer (5) which are successively arranged, and the conductive carbon black coating (2) is made from the conductive carbon black coating liquid.
(FR)
Liquide de revêtement conducteur de noir de carbone, comprenant les composants suivants en parties en masse sur la base du poids total : 23 à 25 parties d'une charge conductrice contenant du noir de carbone ; 1 à 1,5 partie d'une solution de polyamide de polyester acide ; 0,8 à 1,0 partie de N-2-(taurine)-3-aminopropyltriéthoxysilane ; 0,5 partie de diméthylsiloxane ; 1,8 à 2,0 parties d'un isocyanate bloqué de type liquide ; 1,3 à 1,5 partie de 2-phénylimidazole ; 1,5 partie d'une résine de mélamine ; et le reste d'une résine thermoplastique. Un film mince conducteur comprend une première couche de libération (1), un revêtement de noir de carbone conducteur (2), une couche de feuille de cuivre pour électrodéposition (3), une couche adhésive conductrice (4) et une seconde couche de libération (5) qui sont agencés successivement, et le revêtement de noir de carbone conducteur (2) est fabriqué à partir du liquide de revêtement de noir de carbone conducteur.
(ZH)
一种导电炭黑涂布液,以总重为基准,包括以下质量分数的各组分:导电填料23-25份,导电填料中含有炭黑;酸性聚酯聚酰胺溶液1-1.5份;N-2-(氨基乙磺酸)-3-氨丙基三乙氧基硅烷0.8-1.0份;聚二甲基硅氧烷0.5份;一液型封端异氰酸酯1.8-2.0份;2-苯基咪唑1.3-1.5份;密氨树脂1.5份;余量为热塑性树脂。一种导电薄膜,包括依次设置的第一离型层(1)、导电炭黑涂层(2)、电沉积铜箔层(3)、导电胶黏剂层(4)和第二离型层(5),导电炭黑涂层(2)由该导电炭黑涂布液形成。
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Latest bibliographic data on file with the International Bureau