KR940007104A - Thermoplastic resin composition - Google Patents

Thermoplastic resin composition Download PDF

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KR940007104A
KR940007104A KR1019920017405A KR920017405A KR940007104A KR 940007104 A KR940007104 A KR 940007104A KR 1019920017405 A KR1019920017405 A KR 1019920017405A KR 920017405 A KR920017405 A KR 920017405A KR 940007104 A KR940007104 A KR 940007104A
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styrene
weight
parts
resin composition
thermoplastic resin
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KR1019920017405A
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Korean (ko)
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KR960002967B1 (en
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정대성
김진곤
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최근선
주식회사 럭키
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/36—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing nitrogen, e.g. by nitration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions 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
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions 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 a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L35/06—Copolymers with vinyl aromatic monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/064—VLDPE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

Abstract

본 발명은 (1) 폴리올레핀수지 5 내지 90중량부, (2)상기 성분(1)인 폴리올레핀수지를 극성 관능기인 아민기 함유 유기화합물로 그라프트시킨 변성 폴리올레핀 수지 1 내지 30중량부, (3)스트렌계 수지 5내지 90중량부, (4)스티렌-무수산 공중합체 1내지 30중량부 및 (5)상기 성분(1), (2), (3) 및 (4)의 합 100중량부에 대해 스티렌계 열가소성 탄성중합체 1 내지 30중량부를 포함함을 특징으로 하는 열가소성 수지 조성물에 관한 것이다.The present invention is (1) 5 to 90 parts by weight of polyolefin resin, (2) 1 to 30 parts by weight of modified polyolefin resin in which the polyolefin resin as component (1) is grafted with an amine group-containing organic compound as a polar functional group, (3) 5 to 90 parts by weight of styrene resin, (4) 1 to 30 parts by weight of styrene-anhydride copolymer and (5) 100 parts by weight of the sum of the components (1), (2), (3) and (4) It relates to a thermoplastic resin composition comprising 1 to 30 parts by weight of a styrene-based thermoplastic elastomer.

Description

열가소성 수지 조성물Thermoplastic resin composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (7)

(1)폴리올레핀수지 5 내지 90중량부, (2)상기 성분(1)인 폴리올레핀수지를 극성 관능기인 아민기 함유 유기화합물로 그라프트시킨 변성 폴리올레핀 수지 1내지 30중량부, (3)스티렌계 수지 5내지 90중량부, (4)스티렌-무수산 공중합체 1내지 30중량부 및 (5)상기 성분(1), (2), (3) 및 (4)의 합 100중량부에 대해 스티렌계 열가소성 탄성중합체 1내지 30중량부를 포함함을 특징으로 하는 열가소성 수지 조성물.(1) 5 to 90 parts by weight of polyolefin resin, (2) 1 to 30 parts by weight of a modified polyolefin resin obtained by grafting a polyolefin resin of component (1) with an amine group-containing organic compound as a polar functional group, (3) styrene resin 5 to 90 parts by weight, (4) styrene-anhydride copolymer 1 to 30 parts by weight and (5) 100 parts by weight of the total of the components (1), (2), (3) and (4) A thermoplastic resin composition comprising 1 to 30 parts by weight of a thermoplastic elastomer. 제1항에 있어서, 상기 결정성 폴리올레핀 수지(1)가 선형저밀도 폴리에틸렌, 저밀도 폴리에틸렌, 초저밀도 폴리에틸렌, 고밀도 폴리에틸렌 또는 폴리프로필렌의 단독 중합체 또는 에틸렌 비닐아세테이트 또는 에틸렌 에틸아크릴레이트의 공중합체 임을 특징으로 하는 열가소성 수지 조성물.2. The crystalline polyolefin resin (1) according to claim 1, wherein the crystalline polyolefin resin (1) is a homopolymer of linear low density polyethylene, low density polyethylene, ultra low density polyethylene, high density polyethylene or polypropylene, or a copolymer of ethylene vinyl acetate or ethylene ethyl acrylate. Thermoplastic resin composition. 제1항에 있어서, 상기 극성 관능기인 아민기 함유 유기 화합물이 운데실아마이드, 아크릴아마이드, 메타크릴아마이드, 알릴아민, 아미노 에틸 아크릴레이트 또는 아미노 프로필 아크릴레이트임을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein the amine group-containing organic compound which is the polar functional group is undecylamide, acrylamide, methacrylamide, allylamine, amino ethyl acrylate or amino propyl acrylate. 제1항에 있어서, 상기 스티렌계수지(3)가 스티렌 단량체인 단독 중합체, 스티렌과 α-메틸스티렌, 아크릴로니트릴 또는 메틸메타크릴 레이트와의 공중합체, 부타디엔계 탄성 중합체를 함유하고 있는 고충력 폴리스티렌 또는 아크릴로니트릴-부타디엔-스티렌(ABS)공중합체임을 특징으로 하는 열가소성 수지 조성물.The styrene resin (3) is a styrene monomer, a homopolymer, a copolymer of styrene with α-methylstyrene, acrylonitrile or methyl methacrylate, and a high impact containing butadiene-based elastomer. A thermoplastic resin composition characterized in that the polystyrene or acrylonitrile-butadiene-styrene (ABS) copolymer. 제1항에 있어서, 상기 스티렌-무수산 공중합체(4) 성분중의 무수 산이 무수 말레인산, 무수 프탈산, 무수 석신산 또는 무수 펜탄산임을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein the acid anhydride in the styrene-anhydride copolymer (4) component is maleic anhydride, phthalic anhydride, succinic anhydride, or pentanic anhydride. 제1항에 있어서, 상기 스티렌계 열가소성 탄성 중합체(5)는 A가 스티렌 블록 중합체이고 B가 공액 디엔계 탄화수소 화합물 또는 수소 첨가에 의해 이중 결합이 포화된 탄화수소인 것으로 A-B-A형의 구조를 가짐을 특징으로 하는 열가소성 수지 조성물.The styrene-based thermoplastic elastomer (5) is characterized in that A is a styrene block polymer and B is a conjugated diene-based hydrocarbon compound or a hydrocarbon in which a double bond is saturated by hydrogenation, and has a structure of type ABA. Thermoplastic resin composition. 제1항 또는 제6항에 있어서, 스티렌계 열가소성 탄성 중합체가 스티렌 부타디엔 스티렌 블록 공중합체(SBS), 스티렌 에틸렌 부틸렌 스티렌 블록 공중합체(SEBS) 또는 스티렌 에틸렌 프로필렌 스티렌 블록 공중합체(SEPS)임을 특징으로 하는 열가소성 수지 조성물.The styrene-based thermoplastic elastomer is styrene butadiene styrene block copolymer (SBS), styrene ethylene butylene styrene block copolymer (SEBS) or styrene ethylene propylene styrene block copolymer (SEPS). Thermoplastic resin composition. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920017405A 1992-09-24 1992-09-24 Thermoplastic resin composition KR960002967B1 (en)

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