KR910014449A - Heat-resistant, high impact polystyrene mixture - Google Patents

Heat-resistant, high impact polystyrene mixture Download PDF

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Publication number
KR910014449A
KR910014449A KR1019900001042A KR900001042A KR910014449A KR 910014449 A KR910014449 A KR 910014449A KR 1019900001042 A KR1019900001042 A KR 1019900001042A KR 900001042 A KR900001042 A KR 900001042A KR 910014449 A KR910014449 A KR 910014449A
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KR
South Korea
Prior art keywords
mixture
styrene
impact polystyrene
high impact
grafted
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Application number
KR1019900001042A
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Korean (ko)
Inventor
어얼 베이어 더글라스
Original Assignee
리챠드 지. 워터맨
더 다우 케미칼 캄파니
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Application filed by 리챠드 지. 워터맨, 더 다우 케미칼 캄파니 filed Critical 리챠드 지. 워터맨
Priority to KR1019900001042A priority Critical patent/KR910014449A/en
Publication of KR910014449A publication Critical patent/KR910014449A/en

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Abstract

내용 없음No content

Description

내열성의 고충격성 폴리스티렌 혼합물Heat-resistant, high impact polystyrene mixture

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

Claims (10)

(1)고충격성 폴리스티렌, (2)α-메틸스티렌의 정상(ceiling)온도 이상에서 제조되는, 비닐 방향족 단량체와α-메틸스티렌의 음이온적으로 중합되는 공중합체, 및 (3)스티렌 그래프트(grafted)된 고무 농축물을 함유하는 중합체 혼합물.(1) high-impact polystyrene, (2) anionic polymerized copolymers of vinyl aromatic monomers and α-methylstyrene, prepared above the ceiling temperature of α-methylstyrene, and (3) grafted styrene A polymer mixture containing a rubber concentrate. 제1항에 있어서, 10 내지95중량%의 고충격성 폴리스티렌, 5내지 80중량%의 상기 공중합체 및1내지30중량%의 스티렌 그래프트된 고무 농축물을 함유하는 혼합물.2. A mixture according to claim 1 containing 10 to 95% by weight of high impact polystyrene, 5 to 80% by weight of said copolymer and 1 to 30% by weight of styrene grafted rubber concentrate. 제1또는 2항에 있어서, 하나이상의 혼화성 중합체를 추가로 함유하는 혼합물.The mixture of claim 1 or 2, further comprising at least one miscible polymer. 제3항에 있어서, 분자량이 100,000을 초과하는 일반용 폴리스티렌을 함유하는 혼합물.The mixture of claim 3 containing general purpose polystyrene having a molecular weight greater than 100,000. 제1 내지 4항중 어느 한 항에 있어서, 비닐방향족 단량체가 스티렌인 혼합물.The mixture according to any one of claims 1 to 4, wherein the vinylaromatic monomer is styrene. 제1 내지 5항중 어느 한 항에 있어서, 스트렌 그래프트된 고무가 스티렌 그래프트된 부타디엔 중합체 또는 공중합체인 혼합물.6. The mixture of any of claims 1 to 5, wherein the styrene grafted rubber is a styrene grafted butadiene polymer or copolymer. 제6항에 있어서, 스티렌 그래프트된 고무가 스티렌 그래프트된 부타디엔 중합체 또는 공중합체로 부터 유도 되는 혼합물.The mixture of claim 6 wherein the styrene grafted rubber is derived from styrene grafted butadiene polymer or copolymer. 제1 내지 7항중 어느 한 항에 있어서, 고충격성 폴리스티렌이 스티렌 및 부타디엔 중합체 또는 공중합체로 부터 유도되는 혼합물.8. A mixture according to any one of claims 1 to 7, wherein the high impact polystyrene is derived from styrene and butadiene polymers or copolymers. 제8항에 있어서, 고충격성 폴리스티렌이 스티렌 및 부타디엔과 스티렌의 블럭(block)공중합체로 부터 유도 되는 혼합물.The mixture of claim 8 wherein the high impact polystyrene is derived from a block copolymer of styrene and butadiene and styrene. 제1 내지 9항중 어는 한 항의 혼합물로 부터 유도된 제품.A product derived from the mixture of claim 1. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900001042A 1990-01-31 1990-01-31 Heat-resistant, high impact polystyrene mixture KR910014449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900001042A KR910014449A (en) 1990-01-31 1990-01-31 Heat-resistant, high impact polystyrene mixture

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Application Number Priority Date Filing Date Title
KR1019900001042A KR910014449A (en) 1990-01-31 1990-01-31 Heat-resistant, high impact polystyrene mixture

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KR910014449A true KR910014449A (en) 1991-08-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10494752B2 (en) 2016-05-30 2019-12-03 Lg Electronics Inc. Control method of washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10494752B2 (en) 2016-05-30 2019-12-03 Lg Electronics Inc. Control method of washing machine

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