KR950018232A - Polymer blend consisting of monovinylarene / conjugated diene block copolymer, polymerised poly (ethylene terephthalate) and styrene polymer - Google Patents

Polymer blend consisting of monovinylarene / conjugated diene block copolymer, polymerised poly (ethylene terephthalate) and styrene polymer Download PDF

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KR950018232A
KR950018232A KR1019940032600A KR19940032600A KR950018232A KR 950018232 A KR950018232 A KR 950018232A KR 1019940032600 A KR1019940032600 A KR 1019940032600A KR 19940032600 A KR19940032600 A KR 19940032600A KR 950018232 A KR950018232 A KR 950018232A
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blend
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styrene
conjugated diene
monovinylarene
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디이 하네스 마아크
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제이 이이 휘립프스
휘립프스 피트로오리암 캄파니
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions 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
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • C08L25/08Copolymers of styrene
    • C08L25/12Copolymers of styrene with unsaturated nitriles
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions 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
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • C08L25/08Copolymers of styrene
    • C08L25/14Copolymers of styrene with unsaturated esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00Compositions 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers

Abstract

(A) 모노비닐아렌/공역 디엔 블록 공중합체, (B) 중합 조정 폴리(에틸렌 테레프탈에이트), 및 (C) 스티렌/아크릴로니트릴, 스티렌/메틸 메타크릴레이트, 및 이들의 혼합물로 구성된 군으로부터 선택되는 스티렌계 중합체로 구성된 조성물이 제공된다. 또한 상기 조성물의 제조 방법 및 상기 조성물로부터 제조된 물품이 제공된다.From (A) monovinylarene / conjugated diene block copolymers, (B) polymerization modulated poly (ethylene terephthalate), and (C) styrene / acrylonitrile, styrene / methyl methacrylate, and mixtures thereof There is provided a composition composed of the selected styrenic polymers. Also provided are methods of making the compositions and articles made from the compositions.

Description

모노비닐아렌/공역 디엔 블록 공중합체, 중합조정 폴리(에틸렌 테레프탈레이트) 및 스티렌계 중합체로 구성된 중합체 블렌드Polymer blend consisting of monovinylarene / conjugated diene block copolymer, polymerised poly (ethylene terephthalate) and styrene polymer

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

Claims (22)

하기로 구성되는 중합체 블렌드; (A) 중합체 블렌드의 전체 중량을 기준으로 약 5 중량% 내지 약 90 중량%의 범위의 양으로 존재하는 모노비닐아렌/공역 디엔 블록 공중합체(이때 상기 모노비닐아렌은 모노비닐아렌/공역 디엔 블록 공중합체의 중량을 기준으로 약 55 중량% 내지 약 95중량%의 범위의 양으로 존재하고, 상기 공역 디엔은 모노비닐아렌/공역 디엔 블록 공중합체의 중량을 기준으로 약 45 중량% 내지 약 5 중량%의 범위의 양으로 존재함); (B) 중합체 블렌드의 전체 중량을 기준으로 약 5 중량% 내지 약 90중량% 범위의 양으로 존재하는 중합조정 폴리(에틸렌 테레프탈레이트)(이때 중합 조정 폴리(에틸렌 테레프탈레이트)는 디올, 이산, 히드록시산, 또는 이들 중 둘 이상의 혼합물인 중합 조정제를 사용하여 중합 조정됨); 및 (C) 스티렌/아크릴로니트릴 공중합체, 스티렌/메틸 메타크릴레이트 공중합체 또는 이들의 혼합물인 스티렌계 중합체(이때 상기 스티렌계 중합체는 중합체 브랜드의 전체 중량을 기준으로 약 5중량% 내지 약 90중량% 범위의 양으로 존재함)A polymer blend consisting of: (A) a monovinylarene / conjugated diene block copolymer present in an amount ranging from about 5% to about 90% by weight based on the total weight of the polymer blend, wherein the monovinylarene is a monovinylarene / conjugated diene block Wherein the conjugated diene is present in an amount ranging from about 55% to about 95% by weight based on the weight of the copolymer, wherein the conjugated diene is about 45% to about 5% by weight based on the weight of the monovinylarene / conjugated diene block copolymer Present in an amount in the range of%); (B) Polymerized poly (ethylene terephthalate) present in an amount ranging from about 5% to about 90% by weight, based on the total weight of the polymer blend, wherein the polymerized poly (ethylene terephthalate) is diol, diacid, Polymerization adjusted using a polymerization regulator which is hydroxy acid, or a mixture of two or more thereof); And (C) a styrene-based polymer that is a styrene / acrylonitrile copolymer, a styrene / methyl methacrylate copolymer, or mixtures thereof, wherein the styrene-based polymer is from about 5% by weight to about 90% by weight of the polymer brand. Present in an amount in the range by weight) 제1항에 있어서, 중합조정체가 중합보정 폴리(에틸렌 테레프탈레이트)의 전체 중량을 기준으로 약 5중량% 내지 약 20중량% 범위의 양으로 존재하는 블렌드.The blend of claim 1, wherein the polymerization regulator is present in an amount in the range of about 5% to about 20% by weight based on the total weight of the polymerized poly (ethylene terephthalate). 제1항에 있어서, 각각의 (A), (B) 및 (C)가 중합체 블렌드의 전체 중량을 기준으로 약 10 중량% 내지 약 80중량% 범위의 양으로 존재하는 블렌드.The blend of claim 1, wherein each of (A), (B) and (C) is present in an amount ranging from about 10% to about 80% by weight based on the total weight of the polymer blend. 제3항에 있어서, 각각의 (A), (B) 및 (C)가 중합체 블렌드의 전체 중량을 기준으로 10 중량% 내지 65중량% 범위의 양으로 존재하는 블렌드.The blend of claim 3 wherein each of (A), (B) and (C) is present in an amount ranging from 10% to 65% by weight based on the total weight of the polymer blend. 제1-4항중 어느 한 항에 있어서, 사이 모노비닐아렌/공역 디엔 블록 공중합체 내 상기 모노비닐아렌이 스티렌인 블렌드.The blend of any of claims 1-4, wherein the monovinylarene in the cyanovinylarene / conjugated diene block copolymer is styrene. 제1-4항중 어느 한 항에 있어서, 사이 모노비닐아렌/공역 디엔 블록 공중합체 내 상기 공역 디엔이 부타디엔인 블렌드.The blend of any of claims 1-4, wherein the conjugated diene in the cyanovinylarene / conjugated diene block copolymer is butadiene. 제1-4항중 어느 한 항에 있어서, (B)내 상기 중합 조정체가 디올인 블렌드.The blend according to any one of claims 1 to 4, wherein the polymerization regulator in (B) is a diol. 제7항에 있어서, 상기 중합 조정제가 1,4-시클로헥산디메탄올을 함유하는 블렌드.8. The blend of claim 7, wherein said polymerization regulator contains 1,4-cyclohexanedimethanol. 제1-4항 중 어느 한 항에 있어서, 상기 스티렌/아크릴로니트릴 공중합체가, 스티렌/아크릴로니트릴 공중합체의 중량을 기준으로, 약 5 중량% 내지 약 50중량% 범위내 양의 아크릴로니트릴, 및 약 95중량% 내지 약 50중량% 범위내 양의 스티렌을 함유하는 블렌드.The method of claim 1, wherein the styrene / acrylonitrile copolymer is selected from acrylonitrile in an amount in the range of about 5% to about 50% by weight, based on the weight of the styrene / acrylonitrile copolymer. Nitrile, and a blend containing styrene in an amount ranging from about 95% to about 50% by weight. 제1-4항 중 어느 한 항에 있어서, 상기 스티렌/메틸 메타크릴레이트 공중합체가, 스티렌/메틸 메타크릴레이트 공중합체의 중량을 기준으로, 약 5 중량% 내지 약 50중량% 범위내 양의 메타크릴레이트, 및 약 95중량% 내지 약 50중량% 범위내 양의 스티렌을 함유하는 블렌드.The method of claim 1, wherein the styrene / methyl methacrylate copolymer is present in an amount ranging from about 5% to about 50% by weight, based on the weight of the styrene / methyl methacrylate copolymer. Methacrylate and a blend containing styrene in an amount ranging from about 95% to about 50% by weight. 제1-4항 중 어느 한 항에 있어서, 상기 모노비닐아렌/공역 디엔 공중합체가 ASTM 542에 따라 측정된 약 1.56-약 1.58 굴절률을 나타내는 블렌드.5. The blend of claim 1 wherein the monovinylarene / conjugated diene copolymer exhibits a refractive index of about 1.56-about 1.58 measured according to ASTM 542. 제1-4항 중 어느 한 항에 있어서, 상기 중합조정 폴리(에틸렌 테레프탈레이트)가 ASTM 542에 따라 측정된 약 1.56-약 1.58 굴절률을 나타내는 블렌드.5. The blend of claim 1 wherein the polymerised poly (ethylene terephthalate) exhibits a refractive index of about 1.56-about 1.58 measured according to ASTM 542. 제1-4항 중 어느 한 항에 있어서, 상기 스티렌/아크릴로니트릴 공중합체가 ASTM 542에 따라 측정된 약 1.56-약 1.58 굴절률을 나타내는 블렌드.5. The blend of claim 1 wherein the styrene / acrylonitrile copolymer exhibits a refractive index of about 1.56-about 1.58 measured according to ASTM 542. 제1-4항 중 어느 한 항에 있어서, 상기 스티렌/메타크릴레이트 공중합체가 ASTM 542에 따라 측정된 약 1.56-약 1.58 굴절률을 나타내는 블렌드.5. The blend of claim 1 wherein the styrene / methacrylate copolymer exhibits a refractive index of about 1.56-about 1.58 measured according to ASTM 542. 제1-4항 중 어느 한 항에 있어서, 상기 모노비닐아렌/공역 디엔 공중합체가 ASTM D-256에 따라 측정된 약 0.3ft.1bs/inch 또는 그 이상의 노치트 아이조드(Notched Izod) 충격 강도를 나타내는 블렌드.The method of claim 1, wherein the monovinylarene / conjugated diene copolymer has a Notched Izod impact strength of about 0.3 ft.1bs / inch or greater measured according to ASTM D-256. Indicative blend. 제1-4항 중 어느 한 항에 있어서, 50mil 두께의 시험 표본을 사용하여 ASTM 1003에 따른 가드너 헤이즈미터(Gardner Hezemeter)로 측정된, 약 15% 또는 그 미만의 헤이즈를 나타내는 블렌드.The blend of claim 1, wherein the blend exhibits about 15% or less haze, measured with a Gardner Hezemeter according to ASTM 1003 using a 50 mil thick test specimen. 제16항에 있어서, 10% 또는 그 미만의 헤이즈를 나타내는 블렌드.The blend of claim 16, wherein the blend exhibits a haze of 10% or less. 제1-4항 중 어느 한 항에 있어서, ASTM D-2240에 따라 측정된 70 또는 그 이상의 쇼오 D경도(Shore D Hardness)를 나타내는 블렌드.The blend of claim 1, wherein the blend exhibits Shore D Hardness of 70 or greater as measured according to ASTM D-2240. 제1-4항 중 어느 한 항에 있어서, ASTM D-648에 따라 측정된 200ksi(제곱인치 당 킬로파운드), 또는 그 이상의 굽혐탄성률을 나타내는 블렌드.The blend of claim 1, wherein the blend exhibits a 200 ksi (kilograms per square inch), or higher, bake-elastic modulus as measured according to ASTM D-648. 제1-4항 중 어느 한 항에 있어서, ASTM D-256에 따라 측정된 0.5ft·lbs/in. 또는 그 이상의 노치트 아이조드 충격 강도를 나타내는 블렌드.0.5 ft · lbs / in. According to any of claims 1-4, measured according to ASTM D-256. Or a blend that exhibits notched Izod impact strength or greater. 제1-4항 중 어느 한 항에 있어서, 필수적으로 (A), (B) 및 9C)로 구성되는 블렌드.The blend of claim 1, consisting essentially of (A), (B) and 9C). 제1-4항 중 어느 한 항에 있어서, (A), (B) 및 (C)를 용융 블렌딩시킴으로써 제조되는 블렌드.The blend according to any one of claims 1-4, which is prepared by melt blending (A), (B) and (C). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940032600A 1993-12-03 1994-12-02 Polymer Blend KR100355147B1 (en)

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US16170193A 1993-12-03 1993-12-03
US08/161701 1993-12-03

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KR950018232A true KR950018232A (en) 1995-07-22
KR100355147B1 KR100355147B1 (en) 2002-12-16

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JPH07196870A (en) 1995-08-01

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