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1. WO2016182176 - POLYMER-BASED SUPERHYGROSCOPIC COATING COMPOSITION AND USE THEREOF

Publication Number WO/2016/182176
Publication Date 17.11.2016
International Application No. PCT/KR2016/001692
International Filing Date 22.02.2016
IPC
C09D 5/00 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
C09D 7/12 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
7Features of coating compositions, not provided for in group C09D5/88; Processes for incorporating ingredients in coating compositions
12Other additives
CPC
C08F 120/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
120Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
04Acids; Metal salts or ammonium salts thereof
06Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
C08F 8/12
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8Chemical modification by after-treatment
12Hydrolysis
C08K 3/36
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
34Silicon-containing compounds
36Silica
C08K 5/0025
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
5Use of organic ingredients
0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
0025Crosslinking or vulcanising agents; including accelerators
C08K 5/06
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
5Use of organic ingredients
04Oxygen-containing compounds
06Ethers; Acetals; Ketals; Ortho-esters
C09D 133/08
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
133Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
04Homopolymers or copolymers of esters
06of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
08Homopolymers or copolymers of acrylic acid esters
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 이진균 LEE, Jin-kyun
  • 유윤호 YOO, Yoonho
Agents
  • 박장원 PARK, Jang-Won
Priority Data
10-2015-006622912.05.2015KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) POLYMER-BASED SUPERHYGROSCOPIC COATING COMPOSITION AND USE THEREOF
(FR) COMPOSITION DE REVÊTEMENT SUPERHYGROSCOPIQUE À BASE D'UN POLYMÈRE ET SON UTILISATION
(KO) 고분자 기반 초흡습성 코팅 조성물 및 그 이용
Abstract
(EN)
The present invention relates to a polymer-based superhygroscopic coating composition and a use thereof. The superhygroscopic coating composition comprises: (i) a moisture absorbent; and (ii) a binder comprising a polymerizable hygroscopic polymer and a crosslinking agent, wherein the moisture absorbent contains at least one functional group for chemically binding to the binder, thereby chemically bonding to the binder, and the hygroscopic polymer and the crosslinking agent chemically bond together within the binder.
(FR)
Cette invention concerne une composition de revêtement superhydroscopique à base d'un polymère et son utilisation. La composition de revêtement superhygroscopique comprend : (i) un absorbant d'humidité ; et (ii) un liant comprenant un polymère hygroscopique polymérisable et un agent de réticulation, l'absorbant d'humidité contenant au moins un groupe fonctionnel pour sa liaison chimique au liant, pour se lier ainsi chimiquement au liant, et le polymère hygroscopique et l'agent de réticulation se lient chimiquement l'un à l'autre dans le liant.
(KO)
본 발명은 고분자 기반의 초흡습성 코팅 조성물 및 그를 이용한 코팅 방법에 관한 것으로, 상기 초흡습성 코팅 조성물은 (i) 흡습재 및 (ii) 중합 가능한 흡습성 고분자와 가교제를 포함하는 바인더를 포함하고, 상기 흡습재는 상기 바인더와 화학적으로 결합하기 위한 관능기를 1 이상 포함함으로써 상기 바인더와 화학적으로 결합하며, 상기 바인더 내에서 상기 흡습성 고분자와 상기 가교제는 화학적으로 결합하는 것이다.
Also published as
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