KR920004439A - Method of producing a thermoplastic resin composition - Google Patents

Method of producing a thermoplastic resin composition Download PDF

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Publication number
KR920004439A
KR920004439A KR1019900013331A KR900013331A KR920004439A KR 920004439 A KR920004439 A KR 920004439A KR 1019900013331 A KR1019900013331 A KR 1019900013331A KR 900013331 A KR900013331 A KR 900013331A KR 920004439 A KR920004439 A KR 920004439A
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KR
South Korea
Prior art keywords
resin composition
thermoplastic resin
composition according
butadiene
weight
Prior art date
Application number
KR1019900013331A
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Korean (ko)
Other versions
KR930006082B1 (en
Inventor
김영민
이찬홍
Original Assignee
최근선
주식회사 럭키
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Application filed by 최근선, 주식회사 럭키 filed Critical 최근선
Priority to KR1019900013331A priority Critical patent/KR930006082B1/en
Publication of KR920004439A publication Critical patent/KR920004439A/en
Application granted granted Critical
Publication of KR930006082B1 publication Critical patent/KR930006082B1/en

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    • 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
    • C08F212/00—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 an aromatic carbocyclic ring
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers

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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)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음No content

Description

열가소성 수지 조성물의 제조방법Method of producing a thermoplastic resin composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (8)

전단력에 의해 응집된 다분산 분포를 갖는 고무입자의 평균입경이 0.2~0.35μ인 고무라텍스(B)30~80중량%와 단분산 분포를 갖는 평균입경이 0.25~0.4μ인 고무라텍스(A)20~70중량%로 분포하는 부타디엔계 고무라텍스 존재하에 비닐시안화 화합물과 방향족 비닐화합물로 첨가하여 중합하는 것을 특징으로 하는 열가소성 수지 조성물의 제조방법.Rubber latex (A) 30 to 80% by weight of rubber particles having a polydispersity distribution agglomerated by shear force (0.2) to 0.35μ and rubber latex (A) having an average particle diameter of 0.25 to 0.4μ with a monodistribution distribution A method for producing a thermoplastic resin composition comprising adding a vinyl cyanide compound and an aromatic vinyl compound and polymerizing in the presence of butadiene-based rubber latex distributed at 20 to 70% by weight. 제1항에 있어서, 고무의 겔 함유량이 75~95중량%임을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein the gel content of the rubber is 75 to 95% by weight. 제1항에 있어서, 그라프트 공중합체 수지 성분중의 비닐시안화 화합물의 함유율이 27~32중량%인 것을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein the content of the vinyl cyanide compound in the graft copolymer resin component is 27 to 32% by weight. 제1항에 있어서, 합성된 그라프트 중합체에 비닐시안화 화합물과 방향족 비닐화합물 공중합체를 첨가할때 이 공중합체내의 비닐시안화 화합물의 함량이 28~35중량%인 것을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein when the vinyl cyanide compound and the aromatic vinyl compound copolymer are added to the synthesized graft polymer, the content of the vinyl cyanide compound in the copolymer is 28 to 35% by weight. 제1항에 있어서, 부타디엔계 고무라텍스가 부타디엔 단일중합체, 부타디엔-스티렌 공중합체, 부타디엔-아크릴로니트릴 공중합체인 것을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein the butadiene-based rubber latex is a butadiene homopolymer, a butadiene-styrene copolymer, a butadiene-acrylonitrile copolymer. 제1항에 있어서, 방향족 비닐화합물이 스티렌,-메틸스티렌, 비닐톨루엔, 할로겐화스티렌인 것을 특징으로 하는 열가소성 수지 조성물.The method of claim 1 wherein the aromatic vinyl compound is styrene, -Methyl styrene, vinyltoluene, halogenated styrene, The thermoplastic resin composition characterized by the above-mentioned. 제1항에 있어서, 비닐시안화 화합물이 아크릴로니트릴, 메타크릴로니트릴인 것을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein the vinyl cyanide compound is acrylonitrile or methacrylonitrile. 제1항에 있어서, 전단력에 의해 응집한 다분산 분포를 가지는 라텍스의 입자경 분포중 수량적으로는 0.2μ이하의 입자가 50%이상인 고무라텍스트 사용하는 것을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein in the particle size distribution of latex having a polydispersion distribution agglomerated by shearing force, rubber latext having a particle size of 0.2 µm or less is 50% or more. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900013331A 1990-08-28 1990-08-28 Process for preparing of thermoplastic resin compositions KR930006082B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900013331A KR930006082B1 (en) 1990-08-28 1990-08-28 Process for preparing of thermoplastic resin compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900013331A KR930006082B1 (en) 1990-08-28 1990-08-28 Process for preparing of thermoplastic resin compositions

Publications (2)

Publication Number Publication Date
KR920004439A true KR920004439A (en) 1992-03-27
KR930006082B1 KR930006082B1 (en) 1993-07-07

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Application Number Title Priority Date Filing Date
KR1019900013331A KR930006082B1 (en) 1990-08-28 1990-08-28 Process for preparing of thermoplastic resin compositions

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100346612B1 (en) * 1994-12-30 2003-01-06 주식회사 엘지씨아이 Process for producing thermoplastic resin composition excellent in surface gloss and fluidity
KR100372227B1 (en) * 2000-04-10 2003-02-14 금호석유화학 주식회사 Composition and manuf acturing method of thermoplastic resin with low gloss

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015046729A1 (en) * 2013-09-30 2015-04-02 (주) 엘지화학 Method for preparing rubber reinforced graft copolymer and rubber reinforced graft copolymer prepared thereby

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100346612B1 (en) * 1994-12-30 2003-01-06 주식회사 엘지씨아이 Process for producing thermoplastic resin composition excellent in surface gloss and fluidity
KR100372227B1 (en) * 2000-04-10 2003-02-14 금호석유화학 주식회사 Composition and manuf acturing method of thermoplastic resin with low gloss

Also Published As

Publication number Publication date
KR930006082B1 (en) 1993-07-07

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