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1. WO2011010635 - COMPOSITION FORMING HEAT CURED FILM HAVING PHOTO ALIGNMENT PROPERTY

Publication Number WO/2011/010635
Publication Date 27.01.2011
International Application No. PCT/JP2010/062170
International Filing Date 20.07.2010
IPC
C09D 133/00 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
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
C08K 5/00 2006.01
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
C08L 33/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33Compositions of homopolymers or copolymers 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Compositions of derivatives of such polymers
04Homopolymers or copolymers of esters
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
C09D 133/02 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
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
02Homopolymers or copolymers of acids; Metal or ammonium salts thereof
C09D 133/06 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
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
CPC
B32B 2457/202
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2457Electrical equipment
20Displays, e.g. liquid crystal displays, plasma displays
202LCD, i.e. liquid crystal displays
C08F 220/14
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
220Copolymers 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
10Esters
12of monohydric alcohols or phenols
14Methyl esters ; , e.g. methyl (meth)acrylate
C08F 220/303
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
220Copolymers 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
10Esters
26Esters containing oxygen in addition to the carboxy oxygen
30containing aromatic rings in the alcohol moiety
303and one or more carboxylic moieties in the chain
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
C08L 33/066
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33Compositions of homopolymers or copolymers 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
04Homopolymers or copolymers of esters
06of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
062Copolymers with monomers not covered by C08L33/06
066containing -OH groups
C08L 33/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33Compositions of homopolymers or copolymers 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
04Homopolymers or copolymers of esters
06of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
08Homopolymers or copolymers of acrylic acid esters
Applicants
  • 日産化学工業株式会社 NISSAN CHEMICAL INDUSTRIES, LTD. [JP]/[JP] (AllExceptUS)
  • 畑中 真 HATANAKA, Tadashi [JP]/[JP] (UsOnly)
  • 安達 勲 ADACHI, Isao [JP]/[JP] (UsOnly)
Inventors
  • 畑中 真 HATANAKA, Tadashi
  • 安達 勲 ADACHI, Isao
Agents
  • 萼 経夫 HANABUSA, Tsuneo
Priority Data
2009-17014021.07.2009JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) COMPOSITION FORMING HEAT CURED FILM HAVING PHOTO ALIGNMENT PROPERTY
(FR) COMPOSITION FORMANT UN FILM DURCI À CHAUD AYANT UNE PROPRIÉTÉ DE PHOTO-ALIGNEMENT
(JA) 光配向性を有する熱硬化膜形成組成物
Abstract
(EN)
Disclosed is a material which exhibits, after forming a cured film, high solvent tolerance, liquid crystal alignment property, heat resistance and high transparency. Specifically disclosed is a composition capable of forming a heat cured film having photo alignment property, comprising: component (A) which is an acrylic copolymer having a photo dimerizable site and a heat crosslinkable site; component (B) which is an acrylic polymer having at least one of a C2-5 alkyl ester group and a C2-5 hydroxyalkyl ester group, and at least one of a carboxyl group and a phenolic hydroxy group; and component (C) which is a crosslinking agent.
(FR)
La présente invention a pour objet un matériau qui présente, après formation d'un film durci, une tolérance élevée aux solvants, une propriété d'alignement des cristaux liquides, une résistance thermique et une transparence élevée. La présente invention concerne spécifiquement une composition capable de former un film durci à chaud ayant une propriété de photo-alignement, comprenant : un composant (A) qui est un copolymère acrylique ayant un site photodimérisable et un site réticulable à chaud ; un composant (B) qui est un polymère acrylique ayant un groupe ester d'alkyle en C2 à C5 et/ou un groupe ester d'hydroxyakyle en C2 à C5, et un groupe carboxyle et/ou un groupe hydroxy phénolique ; et un composant (C) qui est un agent de réticulation.
(JA)
【課題】硬化膜形成後には高い溶剤耐性、液晶配向性、耐熱性並びに高い透明性を示す材料を提供すること。 【解決手段】(A)成分である光二量化部位及び熱架橋部位を有するアクリル共重合体と(B)成分である炭素原子数2乃至5のアルキルエステル基及びヒドロキシアルキルエステル基のうち少なくとも一方と、カルボキシル基及びフェノール性ヒドロキシ基のうち少なくとも一方とを有するアクリル重合体と(C)成分である架橋剤及とを含有する、光配向性を有する熱硬化膜形成組成物。
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