KR970021194A - Styrene-based flame retardant resin composition with excellent fluidity and impact resistance - Google Patents

Styrene-based flame retardant resin composition with excellent fluidity and impact resistance Download PDF

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Publication number
KR970021194A
KR970021194A KR1019950036911A KR19950036911A KR970021194A KR 970021194 A KR970021194 A KR 970021194A KR 1019950036911 A KR1019950036911 A KR 1019950036911A KR 19950036911 A KR19950036911 A KR 19950036911A KR 970021194 A KR970021194 A KR 970021194A
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South Korea
Prior art keywords
flame retardant
weight
parts
resin composition
styrene
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KR1019950036911A
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Korean (ko)
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정종훈
이규절
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유현식
제일모직 주식회사
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Priority to KR1019950036911A priority Critical patent/KR970021194A/en
Publication of KR970021194A publication Critical patent/KR970021194A/en

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Abstract

본 발명은 수지의 물성저하가 거의 없고 유동성과 내충격성이 우수한 스티렌계 난연수지 조성물을 제공하기 위한 것으로, 본 발명의 스티렌계 난연수지 조성물은 (A) 방향족 모노알케닐 단량체, 비닐계 시안화 단량체, 아크릴산 또는 메타크릴산의 알킬에스테르 단량체 중에서 선택된 1종 또는 1종이상의 단량체를 디엔형 고무성분 또는 알킬 아크릴레이트 고무성분과 괴상, 현탁 또는 유화중합시켜 얻은 그라프트 공중합체 100중량부와, (B) 테트라브로모비스페놀 A 또는 테트라브로모비스페놀 A의 디글리시딜 에테르 중합체인 브롬화에폭시 수지 또는 염소화 폴리에틸렌수지 등의 지방족 화합물 또는 염화비닐수지 중에서 선택된 유기난연제 0.5 내지 30중량부와, (C) 보조난연제인 옥타브로모트리메틸 하이덴톤 1 내지 20중량부와, (D) 삼산화안티몬 1 내지 10중량부로 구성된 것임을 특징으로 한다.The present invention is to provide a styrenic flame retardant resin composition having almost no physical property degradation of the resin and excellent fluidity and impact resistance, the styrene flame retardant resin composition of the present invention is (A) aromatic monoalkenyl monomer, vinyl cyanide monomer, 100 parts by weight of a graft copolymer obtained by bulk, suspension or emulsion polymerization of one or more monomers selected from alkyl ester monomers of acrylic acid or methacrylic acid with a diene rubber component or an alkyl acrylate rubber component, (B) 0.5 to 30 parts by weight of an organic flame retardant selected from an aliphatic compound such as brominated epoxy resin or chlorinated polyethylene resin or vinyl chloride resin, which is a diglycidyl ether polymer of tetrabromobisphenol A or tetrabromobisphenol A, and (C) auxiliary flame retardant 1 to 20 parts by weight of phosphorus octabromotrimethyl hydride, and (D) 1 to 1 antimony trioxide It is characterized by consisting of 0 parts by weight.

Description

유동성과 내충격성이 우수한 스티렌계 난연수지 조성물Styrene-based flame retardant resin composition with excellent fluidity and impact resistance

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

Claims (3)

(A) 방향족 모노알케닐 단량체, 비닐계 시안화 단량체, 아크릴산 또는 메타크릴산의 알킬에스테르 단량체 중에서 선택된 1종 또는 1종이상의 단랑체를 디엔형 고무성분 또는 알킬 아크릴레이트 고무성분과 괴상, 현탁 또는 유화중합시켜 얻은 그라프트 공중합체 100중량부와, (B) 테트라브로모비스페놀 A또는 테트라브로모비스페놀 A의 디글리시딜 에테르 중합체인 브롬화에폭시 수지 또는 염소화 폴리에틸렌수지 등의 지방족 화합물 또는 염화비닐수지중에서 선택된 유기난연제 0.5 내지 30중량부와, (C) 보조난연제인 옥타브로모트리메틸 하이덴톤 1 내지 20중량부와, (D) 삼산화안티몬 1 내지 10중량부로 구성된 것임을 특징으로 하는 유동성과 내충격성이 우수한 스티렌계 난연수지 조성물.(A) Mass, suspension or emulsification of one or more monolayers selected from aromatic monoalkenyl monomers, vinyl cyanide monomers, alkyl ester monomers of acrylic acid or methacrylic acid with diene rubber components or alkyl acrylate rubber components In 100 parts by weight of the graft copolymer obtained by polymerization, and (B) an aliphatic compound such as brominated epoxy resin or chlorinated polyethylene resin or vinyl chloride resin, which is a diglycidyl ether polymer of tetrabromobisphenol A or tetrabromobisphenol A Styrene excellent in fluidity and impact resistance, characterized by consisting of 0.5 to 30 parts by weight of the selected organic flame retardant, (C) 1 to 20 parts by weight of octabromotrimethyl hydride, which is an auxiliary flame retardant, and (D) 1 to 10 parts by weight of antimony trioxide. System flame retardant resin composition. 제1항에 있어서, 그라프트 공중합체는 고무입자직경이 1∼3㎛인 것을 특징으로 하는 유동성과 내충격성이 우수한 스티렌계 난연수지 조성물.The styrene-based flame retardant resin composition of claim 1, wherein the graft copolymer has a rubber particle diameter of 1 to 3 µm. 제1항에 있어서, 테트라브로모비스페놀 A의 디글리시딜 에테르 중합체인 브롬화에폭시수지는 분자랑이 500-3000이며 하기 일반식(Ⅰ) 또는 (Ⅱ)로 표시됨을 특징으로 하는 유동성과 내충격성이 우수한 스티렌계 난연수지 조성물.The brominated epoxy resin of claim 1, which is a diglycidyl ether polymer of tetrabromobisphenol A, has a molecular weight of 500-3000 and is represented by the following general formula (I) or (II). This excellent styrene flame retardant resin composition. 상기 일반식에서, n은 0이상의 정수이며, R1은(X=1 내지 5의 정수임)이다.In the general formula, n is an integer of 0 or more, and R 1 is (An integer of X = 1 to 5). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950036911A 1995-10-25 1995-10-25 Styrene-based flame retardant resin composition with excellent fluidity and impact resistance KR970021194A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100463171B1 (en) * 2002-08-13 2004-12-23 주식회사 엘지화학 Rubber-modified styrene resin composition
KR100694467B1 (en) * 2005-01-24 2007-03-12 주식회사 엘지화학 Styrene-based Resin Composition With Excellent Impact Resistance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100463171B1 (en) * 2002-08-13 2004-12-23 주식회사 엘지화학 Rubber-modified styrene resin composition
KR100694467B1 (en) * 2005-01-24 2007-03-12 주식회사 엘지화학 Styrene-based Resin Composition With Excellent Impact Resistance

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