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1. WO2019182332 - THERMOPLASTIC RESIN COMPOSITION

Publication Number WO/2019/182332
Publication Date 26.09.2019
International Application No. PCT/KR2019/003197
International Filing Date 19.03.2019
IPC
C08L 25/12 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
25Compositions of 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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
02Homopolymers or copolymers of hydrocarbons
04Homopolymers or copolymers of styrene
08Copolymers of styrene
12with unsaturated nitriles
C08L 33/08 2006.1
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, the oxygen atom being present only as part of the carboxyl radical
08Homopolymers or copolymers of acrylic acid esters
C08L 55/02 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
55Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/-C08L53/211
02ABS  polymers
CPC
C08L 2205/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2205Polymer mixtures characterised by other features
02containing two or more polymers of the same C08L -group
C08L 2205/025
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2205Polymer mixtures characterised by other features
02containing two or more polymers of the same C08L -group
025containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
C08L 2205/03
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
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
C08L 25/12
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
25Compositions of, 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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
02Homopolymers or copolymers of hydrocarbons
04Homopolymers or copolymers of styrene
08Copolymers of styrene
12with unsaturated nitriles
C08L 55/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
55Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
02ABS [Acrylonitrile-Butadiene-Styrene] polymers
Applicants
  • 주식회사 엘지화학 LG CHEM, LTD. [KR]/[KR]
Inventors
  • 강병일 KANG, Byoung Il
  • 최은정 CHOI, Eun Jung
  • 성다은 SUNG, Da Eun
Agents
  • 특허법인 태평양 BAE, KIM & LEE IP GROUP
Priority Data
10-2018-003228520.03.2018KR
10-2019-003076618.03.2019KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) THERMOPLASTIC RESIN COMPOSITION
(FR) COMPOSITION DE RÉSINE THERMOPLASTIQUE
(KO) 열가소성 수지 조성물
Abstract
(EN) The present invention relates to a thermoplastic resin composition comprising: a first copolymer containing an aromatic vinyl monomer-derived unit and a vinyl cyanide monomer-derived unit; a second copolymer containing an alkyl (meth)acrylate monomer-derived unit, an aromatic vinyl monomer-derived unit, and a vinyl cyanide monomer-derived unit; a third copolymer containing a conjugated diene polymer having an average particle diameter of 0.25-0.35 ㎛, an aromatic vinyl monomer-derived unit, and a vinyl cyanide monomer-derived unit; and a fourth copolymer containing a conjugated diene polymer having an average particle diameter of 0.05-0.15 ㎛, an aromatic vinyl monomer-derived unit, and a vinyl cyanide monomer-derived unit. The thermoplastic resin composition can be used to manufacture a molded article having excellent fundamental properties and capable of implementing selective transmittance.
(FR) La présente invention concerne une composition de résine thermoplastique comprenant : un premier copolymère contenant un motif dérivé d'un monomère vinyle aromatique et un motif dérivé d'un monomère cyanure de vinyle ; un deuxième copolymère contenant un motif dérivé d'un monomère (méth)acrylate d'alkyle, un motif dérivé d'un monomère vinyle aromatique, et un motif dérivé d'un monomère cyanure de vinyle ; un troisième copolymère contenant un polymère de diène conjugué ayant un diamètre de particule moyen compris entre 0,25 et 0,35 µm, un motif dérivé de monomère vinyle aromatique, et un motif dérivé de monomère cyanure de vinyle ; et un quatrième copolymère contenant un polymère de diène conjugué ayant un diamètre de particule moyen compris entre 0,05 et 0,15 µm, un motif dérivé de monomère vinyle aromatique, et un motif dérivé de monomère cyanure de vinyle. La composition de résine thermoplastique peut être utilisée pour fabriquer un article moulé présentant d'excellentes propriétés fondamentales et apte à mettre en œuvre une transmittance sélective.
(KO) 본 발명은 방향족 비닐계 단량체 유래 단위 및 비닐 시안계 단량체 유래 단위를 포함하는 제1 공중합체; 알킬 (메트)아크릴레이트계 단량체 유래 단위, 방향족 비닐계 단량체 유래 단위 및 비닐 시안계 단량체 유래 단위를 포함하는 제2 공중합체; 평균입경이 0.25 내지 0.35 ㎛인 공액 디엔계 중합체, 방향족 비닐계 단량체 유래 단위 및 비닐 시안계 단량체 유래 단위를 포함하는 제3 공중합체; 및 평균입경이 0.05 내지 0.15 ㎛인 공액 디엔계 중합체, 방향족 비닐계 단량체 유래 단위 및 비닐 시안계 단량체 유래 단위를 포함하는 제4 공중합체를 포함하는 열가소성 수지 조성물에 관한 것으로서, 상기 열가소성 수지 조성물로 선택적 투과도를 구현할 수 있으면서 기본 물성이 우수한 성형품을 제조할 수 있다.
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