KR940007103A - Olefin Thermoplastic Elastomer Resin Composition - Google Patents

Olefin Thermoplastic Elastomer Resin Composition Download PDF

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Publication number
KR940007103A
KR940007103A KR1019920016384A KR920016384A KR940007103A KR 940007103 A KR940007103 A KR 940007103A KR 1019920016384 A KR1019920016384 A KR 1019920016384A KR 920016384 A KR920016384 A KR 920016384A KR 940007103 A KR940007103 A KR 940007103A
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South Korea
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weight
parts
resin composition
thermoplastic elastomer
elastomer resin
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KR1019920016384A
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Korean (ko)
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KR960002966B1 (en
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장석기
서인석
홍대환
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최근선
주식회사 럭키
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    • 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
    • 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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 (1) 가)올레핀계 공중합체 고무 10∼90중량부, 나)결정성 올레핀계 수지 90∼10중량부, 다)상기 가) 및 나)성분 100중량부에 대하여, 가교제 0.05∼5중량부 및 라)상기 가) 및 나)성분 100중량부에 대하여, 가교조제 5중량부 이하를 180∼280℃의 온도에서 동적 가교시켜 제조한 올레핀계 열가소성 탄성중합체 수지 100중량부, (2)스티렌계 블록 공중합체 1∼50중량부 및 (3)결정성 올레핀계 수지 100중량부 이하를 포함함을 특징으로 하는 열가소성 수지 조성물(상기 (2) 및 (3)성분의 양은 상기 (1)성분 100중량부를 기준으로 한 것임)을 제공한다.The present invention relates to (1) 10 to 90 parts by weight of the a) olefin copolymer rubber, b) 90 to 10 parts by weight of the crystalline olefin resin, and c) 100 to 5 parts by weight of the a) and b) components. 5 parts by weight and d) 100 parts by weight of an olefinic thermoplastic elastomer resin prepared by dynamically crosslinking 5 parts by weight or less of the crosslinking aid at a temperature of 180 to 280 ° C with respect to 100 parts by weight of the components a) and b) (2 1 to 50 parts by weight of a styrene-based block copolymer and 100 parts by weight or less of (3) the crystalline olefin resin (The amount of the components (2) and (3) is the amount of (1) Based on 100 parts by weight of the component).

Description

올레핀계 열가소성 탄성중합체 수지 조성물Olefin Thermoplastic Elastomer Resin Composition

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

Claims (8)

(1)가. 올레핀계 공중합체 고무 10∼90중량부, 나.상기 가 및 나 성분 100중량부에 대하여, 가교제 0.05∼5중량부 및 다.상기 가 및 나 성분 100중량부에 대하여, 가교제 5중량부 이하를 180∼280℃의 온도에서 동적 가교시켜 제조한 올레핀계 열가소성 탄성중합체 수지 100중량부, (2)스티렌계 블록 공중합체 1∼50중량부 및 (3)결정성 올레핀계 수지 100중량부 이하를 포함함을 특징으로 하는 열가소성 수지 조성물(상기 (2) 및 (3)성분의 양은 상기 (1)성분 100중량부를 기준으로 한 것임).(1) 10 to 90 parts by weight of olefinic copolymer rubber, b. 0.05 to 5 parts by weight of crosslinking agent and c. To 100 parts by weight of c) and b. 100 parts by weight of olefinic thermoplastic elastomer resin prepared by dynamic crosslinking at a temperature of 180 to 280 ° C, (2) 1 to 50 parts by weight of styrene block copolymer, and (3) 100 parts by weight or less of crystalline olefin resin. The thermoplastic resin composition (the quantity of the said (2) and (3) component is based on 100 weight part of said (1) component). 제1항에 있어서, 상기 올레핀계 공중합체 고무가 에틸렌 프로피리렌 디엔 3원 공중합체 고무임을 특징으로 하는 올레핀계 열가소성 탄성중합체 수지 조성물.The olefin-based thermoplastic elastomer resin composition according to claim 1, wherein the olefin-based copolymer rubber is an ethylene propyrene diene terpolymer copolymer rubber. 제1항에 있어서, 상기 결정성 올레핀계 수지가 이소택틱 또는 신디오택틱 폴리프로필렌, 결정성 프로필레단족중합체, 프로필렌과 α-올레핀 단량체와의 블록 또는 랜덤 공중합체로 제조된 결정성 폴리올레핀, 또는 불포화 카르복실산 또는 그의 유도체로 변성된 결정성 폴리프로필렌임을 특징으로 하는 올레핀계 열가소성 탄성중합체 수지 조성물.The crystalline polyolefin according to claim 1, wherein the crystalline olefin resin is an isotactic or syndiotactic polypropylene, a crystalline propylethylene monopolymer, a crystalline polyolefin made of a block or a random copolymer of propylene and an α-olefin monomer, or An olefinic thermoplastic elastomer resin composition characterized in that it is a crystalline polypropylene modified with an unsaturated carboxylic acid or a derivative thereof. 제3항에 있어서, 상기 α-올레핀 단량체가 에틸렌, 프로필렌, 1-부텐, 1-펜텐, 4-메틸-1-펜텐 또는 1-헥센임을 특징으로 하는 올레핀계 열가소성 탄성중합체 수지 조성물.The olefinic thermoplastic elastomer resin composition according to claim 3, wherein the α-olefin monomer is ethylene, propylene, 1-butene, 1-pentene, 4-methyl-1-pentene or 1-hexene. 제1항에 있어서, 상기 가교제가 디큐밀퍼옥사이드, 디-부틸퍼옥사이드, 2,5-디메틸-2,5-디(t-부틸퍼옥시)-3,3,5-트리메틸 시클로헥산, 1,3-비스(t-부틸퍼옥시)-3,3,5-트리메틸 시클로헥산, 1,3-비스(t-부틸퍼옥시 이소프로필)벤젠, n-부틸-4,4-비스(t-부틸퍼옥시)발리레이트, 벤조일 퍼옥사이드, P-클로로벤조일퍼옥사이드, 2,4-디클로로벤조일 옥사이드 또는 t-부틸퍼벤조에이트 라우릴 퍼옥사이드임을 특징으로 하는 올레핀계 열가소성 탄성중합체 수지 조성물.The method of claim 1, wherein the crosslinking agent is dicumyl peroxide, di-butyl peroxide, 2,5-dimethyl-2,5-di (t-butylperoxy) -3,3,5-trimethyl cyclohexane, 1, 3-bis (t-butylperoxy) -3,3,5-trimethyl cyclohexane, 1,3-bis (t-butylperoxy isopropyl) benzene, n-butyl-4,4-bis (t-butyl Peroxy) valrylate, benzoyl peroxide, P-chlorobenzoyl peroxide, 2,4-dichlorobenzoyl oxide or t-butylperbenzoate lauryl peroxide. 제1항에 있어서, 상기 가교조제가 디비닐벤젠, 트리알릴시아누레이트, 에틸렌글리콜 디메타크릴레이트, 디에틸렌글리콜 디에타크릴레이트, 폴리에틸렌 글리콜 디메타크릴레이트, 트리메틸올프로판 트리메타크릴레이트 또는 알릴 메타크릴레이트임을 특징으로 하는 올레핀계 열가소성 탄성중합체 수지 조성물.The method of claim 1, wherein the crosslinking aid is divinylbenzene, triallyl cyanurate, ethylene glycol dimethacrylate, diethylene glycol diethacrylate, polyethylene glycol dimethacrylate, trimethylolpropane trimethacrylate or An olefinic thermoplastic elastomer resin composition, characterized in that allyl methacrylate. 제1항에 있어서, 상기 스트린계 블록공중합체가 비닐 방향족 탄화수소(A)와 공액디엔(B)이 중합된 A-B-A나 A-B형의 블록 공중합체 탄성중합체임을 특징으로 하는 올레핀계 열가소성 탄성중합체 수지 조성물.The olefinic thermoplastic elastomer resin composition according to claim 1, wherein the screen-based block copolymer is an A-B-A or A-B type block copolymer elastomer in which a vinyl aromatic hydrocarbon (A) and a conjugated diene (B) are polymerized. 제7항에 있어서, 상기 A성분이 스티렌, α-메틸스티렌, 비닐톨루앤, 비닐자일렌, 에틸비닐자일렌 또는 비닐나프탈렌으로 구성된 열가소성 단독 중합체 또는 열가소성 공중합체이고, 상기 B성분이 1,3-부타디엔, 2,3-디메틸부타디엔, 이소프렌, 1,3-펜타디엔 또는 이들의 수소화된 화합물임을 특징으로 하는 올레핀계 열가소성 탄성중합체 수지 조성물.The method according to claim 7, wherein the component A is a thermoplastic homopolymer or a thermoplastic copolymer composed of styrene, α-methylstyrene, vinyltoluene, vinyl xylene, ethyl vinyl xylene or vinyl naphthalene, and the component B is 1,3. -Butadiene, 2,3-dimethylbutadiene, isoprene, 1,3-pentadiene or hydrogenated compounds thereof. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920016384A 1992-09-08 1992-09-08 Olefinic thermoplastic elastomer resin composition KR960002966B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475946B1 (en) * 2002-06-05 2005-03-10 한일이화주식회사 Polypropylene resin composition for a automobile door trim having superior impact resistance and scratch resistance properties

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101145364B1 (en) * 2011-08-25 2012-05-14 화인케미칼 주식회사 Thermoplastic rubber composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475946B1 (en) * 2002-06-05 2005-03-10 한일이화주식회사 Polypropylene resin composition for a automobile door trim having superior impact resistance and scratch resistance properties

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