KR920701329A - Styrene Copolymer Blend Composition with Improved Color Stability - Google Patents

Styrene Copolymer Blend Composition with Improved Color Stability

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KR920701329A
KR920701329A KR1019910701237A KR910701237A KR920701329A KR 920701329 A KR920701329 A KR 920701329A KR 1019910701237 A KR1019910701237 A KR 1019910701237A KR 910701237 A KR910701237 A KR 910701237A KR 920701329 A KR920701329 A KR 920701329A
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copolymer
rubber
monovinylidene aromatic
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그코그키디스 안토니오스
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리챠드 지.워터맨
더 다우 케미칼 캄파니
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions 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
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C08L69/005—Polyester-carbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/02—Polyacetals containing polyoxymethylene sequences only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/06—Polyurethanes from polyesters

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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Abstract

내용 없음No content

Description

색상 안정성이 향상된 스티렌성 공중합체 혼합 조성물Styrene Copolymer Blend Composition with Improved Color Stability

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

Claims (15)

(A)(1) 방향족 공중합체의 중량을 기준으로 하여 55내지 95중량%의 하나 이상의 모노비닐리덴 방향족 단량체와 1 내지 45중량%의 하나 이상의 비교적 극성이 공단량체를 중합된 형태로 함유하는 비-고무-개질된 모노비닐리덴 방향족 공중합체 또는 (2) 고무-개질된 공중합체의 중량을 기준으로 하여 30 내지 99중량%의 (A)(1)에 기술된 바와 같은 모노비닐리덴 방향족 공중합체와 유리전이온도가 0℃이하인 고무 중합체의 분산입자 1 내지 70중량%를 함유하는 고무-개질된 모노비닐리덴 방향족 공중합체인 모노비닐리덴 방향족 공중합체 및 (B) 하나 이상의 아세탈 단독중합체 또는 공중합체를 함유하는 중합체 혼합 조성물로서, 전체 중합체 혼합조성물의 중량을 기준으로 하여 0.01 내지 15중량%의 옥시란-함유 안정화제 성분을 함유함을 특징으로 하는 중합체 혼합 조성물.(A) (1) a ratio containing from 55 to 95% by weight of at least one monovinylidene aromatic monomer based on the weight of the aromatic copolymer and from 1 to 45% by weight of at least one relatively polar comonomer in polymerized form 30 to 99% by weight of monovinylidene aromatic copolymer as described in (A) (1), based on the weight of the rubber-modified monovinylidene aromatic copolymer or (2) the rubber-modified copolymer And a monovinylidene aromatic copolymer, a rubber-modified monovinylidene aromatic copolymer containing 1 to 70% by weight of dispersed particles of a rubber polymer having a glass transition temperature of 0 ° C. or less, and (B) at least one acetal homopolymer or copolymer. A polymer blend composition comprising, from 0.01 to 15% by weight of an oxirane-containing stabilizer component, based on the weight of the total polymer blend composition. Composition. 제1항에 있어서, 모노비닐리덴 방향족 공중합체가 1,3-공액 알카디엔 단량체의 단독중합체 또는 1,3-공액 알카디엔 단량체 60내지 99중량%와 모노에틸렌성 불포화 단량체 1 내지 40중량%의 공중합체인 고무 중합체의 분산 입자를 고무-개질된 공중합체의 중량을 기준으로 하여 2 내지 35중량% 함유하는 고물-개질된 모노 비닐리덴 방향족 공중합체임을 추가의 특징으로 하는 중합체 혼합 조성물.The monovinylidene aromatic copolymer according to claim 1, wherein the monovinylidene aromatic copolymer comprises 60 to 99% by weight of a homopolymer of 1,3-conjugated alkadiene monomer or 1 to 40% by weight of monoethylenically unsaturated monomer. And a solid-modified monovinylidene aromatic copolymer containing from 2 to 35% by weight, based on the weight of the rubber-modified copolymer, of the dispersed particles of the rubber polymer being a copolymer. 제2항에 있어서, 고무-개질된 모노비닐리덴 방향족 공중합체 성분이 괴상 또는 괴상/현탁 그라프트 중합기술로 제조한 것임을 추가의 특징으로 하는 중합체 혼합 조성물.3. The polymer blend composition of claim 2, wherein the rubber-modified monovinylidene aromatic copolymer component is prepared by bulk or bulk / suspension graft polymerization techniques. 제3항에 있어서, 상기 조성물이 또한 하나 이상의 탄성중합체성 열가소성 폴리우레탄 또는 코폴리에세트르 탄성 중합체 성분을 함유함을 추가의 특징으로 하는 중합체 혼합 조성물.4. The polymer blend composition of claim 3, wherein the composition further contains at least one elastomeric thermoplastic polyurethane or copolyacetomer elastomer component. 제4항에 있어서, 사기 조성물이 또한 하나 이상의 비-탄성 중합체성 열가소성 폴리카보네이트 또는 폴리 에세트르 수지 성분을 함유함을 추가의 특징으로 하는 중합체 혼합 조성물.5. The polymer blend composition of claim 4, wherein the frying composition also contains at least one non-elastic polymeric thermoplastic polycarbonate or polyacetic resin component. 제1항에 있어서, 모노비닐리덴 방향족 공중합체의 비교적 극성인 공단량체가 에틸렌성 불포화 니트릴, 에틸렌성 불포화 무수물 에틸렌성 불포화 아미드, 에틸렌성 불포화 카복실산의 에세테르 및 에틸렌성 불포화 디카복실산 이미드임을 추가의 특징으로 하는 중합체 혼합 조성물.The method of claim 1 wherein the relatively polar comonomers of the monovinylidene aromatic copolymers are ethylenically unsaturated nitriles, ethylenically unsaturated anhydride ethylenically unsaturated amides, esters of ethylenically unsaturated carboxylic acids and ethylenically unsaturated dicarboxylic acid imides. Polymer mixed composition characterized in that. 제6항에 있어서, 모노비닐리덴 방향족 공중합체가 고무-개질된 것이고 상기 고무-개질된 모노비닐리덴 방향족 공중합체의 고무 중합체가 1,3-공액 알카디엔 단량체의 단독 중합체, 1,3-공액 알카디엔 단량체 60내지 99중량%와 모노-에틸렌성 불포화 단량체 1 내지 40중량%의 공중합체, 에틸렌/프로필렌 공중합체 고무, 또는 고무 에틸렌/프로필렌/비-공액 디엔 공중합체임을 추가의 특징으로 하는 중합체 혼합 조성물.The monovinylidene aromatic copolymer of claim 6 wherein the monovinylidene aromatic copolymer is rubber-modified and the rubber polymer of the rubber-modified monovinylidene aromatic copolymer is a homopolymer of 1,3-conjugated alkadiene monomer, 1,3-conjugated A polymer further characterized as a copolymer of 60 to 99% by weight of an alkadiene monomer with 1 to 40% by weight of mono-ethylenically unsaturated monomer, ethylene / propylene copolymer rubber, or rubber ethylene / propylene / non-conjugated diene copolymer Mixed composition. 제4항에 있어서, 탄성 중합체성 열가소성 폴리우레탄 또는 코폴리에스테르 탄성중합체 성분이, 단독으로 또는 서로 함께 또는 총 탄성중합체성 물질의 중량을 기준으로 하여 70중량%이하의 에테르계 열가소성 폴리우레탄 성분과 혼합하여 사용되는 하나 이상의 에스테르-함유 탄성중합체성 물질을 함유함을 특징으로 하는 중합체 혼합 조성물.The elastomeric thermoplastic polyurethane component according to claim 4, wherein the elastomeric thermoplastic polyurethane or copolyester elastomeric components, alone or in combination with each other or based on the weight of the total elastomeric material, A polymer blend composition comprising at least one ester-containing elastomeric material to be used in admixture. 제2항에 있어서, 상기 조성물이 조성물 총 중량을 기준으로 하여 모노비닐리덴 방향족 공중합체 5 내지 90중량%와 아세탈 단독중합체 또는 공중합체 성분 5 내지 90중량%를함유함을 특징으로 하는 중합체 혼합 조성물.The polymer blend composition of claim 2, wherein the composition contains 5 to 90 weight percent of monovinylidene aromatic copolymer and 5 to 90 weight percent of acetal homopolymer or copolymer component based on the total weight of the composition. . 제4항에 있어서, 상기 조성물이 조성물 총중량을 기준으로 하여 1 내지 80중량%의 탄성중합체성 코폴리에스테르 또는 열가소성 폴리우레탄 성분을 함유함을 특징으로 하는 중합체 혼합 조성물.5. The polymer blend composition of claim 4, wherein the composition contains from 1 to 80 weight percent of an elastomeric copolyester or thermoplastic polyurethane component based on the total weight of the composition. 제5항에 있어서, 상기 조성물이 조성물 총 중량을 기준으로 하여 5 내지 90중량%의 비-탄성중합체성 열가소성 폴리카보네이트 또는 폴리에스테르 수지 성분을 함유함을 특징으로 하는 중합체 혼합 조성물.6. The polymer blend composition of claim 5, wherein the composition contains 5 to 90 weight percent of the non-elastomeric thermoplastic polycarbonate or polyester resin component based on the total weight of the composition. 제1항에 있어서, 상기 조성물이 총중량을 기준으로 하여 0.1 내지 10중량%의 옥시란-함유 안정화제 성분을 함유함을 특징으로 하는 중합체 혼합 조성물.The polymer mixed composition of claim 1, wherein the composition contains 0.1 to 10 weight percent of an oxirane-containing stabilizer component based on total weight. 제1항에 있어서, 상기 조성물이 총 중량을 기준으로 하여 0.2 내지 5중량%의 옥시란-함유 안정화제 성분을 함유함을 특징으로 하는 중합체 혼합 조성물.The polymer mixed composition of claim 1, wherein the composition contains from 0.2 to 5% by weight of an oxirane-containing stabilizer component based on the total weight. 제1항에 있어서, 옥시란-함유 안정화제 성분이 에폭사이드화 불포화 트리글리세라이드, 또는 에피클로로 하이드린과 방향족 또는 지방족 폴리올의 반응으로부터 유도된 에폭시 수지임을 특징으로 하는 중합체 혼합 조성물.The polymer mixture composition of claim 1, wherein the oxirane-containing stabilizer component is an epoxidized unsaturated triglyceride or an epoxy resin derived from the reaction of epichlorohydrin with an aromatic or aliphatic polyol. (A)(1) 방향족 공중합체의 중량을 기준으로 하여 55 내지 99중량% 의 하나 이상의 모노비닐리덴 방향족 단량체와 1 내지 45중량%의 하나이상의 비교적 극성인 공단량체를 중합된 형태로 함유하는 비-고무-개질된 모노비닐리덴 방향족 공중합체, 또는 (2) 고무-개질된 공중합체의 중량을 기준으로 하여 30 내지 99중량%의 (A)(1)에 기술된 바와 같은 모노비닐리덴 방향족 공중합체와 유리전이온도가 0℃ 이하인 고무 중합체의 분산 입자 1 내지 70중량%를 함유하는 고무-개질된 모노비닐리덴 방향족 공중합체인 모노비닐리덴 방향족 공중합체, 및 (B) 하나 이상의 아세탈 단독 중합체 또는 공중합체로 이루어진 중합체 성분을 함께 미립자 형태로 무수 혼합시키고 생성된 혼합물을 총 조성물 중량을 기준으로 하여 0.01 내지 15중량%의 옥시란-함유 안정화제 성분과 240℃이하에서 용융 혼합시키는 단계들을 포함함을 특징으로 하는 중합체 혼합 조성물의 제조방법.(A) (1) a ratio containing, in polymerized form, from 55 to 99% by weight of at least one monovinylidene aromatic monomer and from 1 to 45% by weight of at least one relatively polar comonomer, based on the weight of the aromatic copolymer; 30 to 99% by weight, based on the weight of the rubber-modified monovinylidene aromatic copolymer, or (2) the rubber-modified copolymer, monovinylidene aromatic air as described in (A) (1) Monovinylidene aromatic copolymers, which are rubber-modified monovinylidene aromatic copolymers containing 1 to 70% by weight of dispersed particles of the copolymer and the rubber polymer having a glass transition temperature of 0 ° C. or less, and (B) one or more acetal homopolymers or airborne Anhydrous mixing of the polymer component consisting of the coalescing together in particulate form and the resulting mixture are combined with 0.01 to 15 wt. Melt-mixing method of producing a polymer, it characterized in that it comprises the steps of mixing the composition below. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019910701237A 1990-02-02 1991-01-28 Styrene Copolymer Blend Composition with Improved Color Stability KR920701329A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US47441690A 1990-02-02 1990-02-02
US47417190A 1990-02-02 1990-02-02
US47441590A 1990-02-02 1990-02-02
US?07/474,416? 1990-02-02
US?07/474,415? 1990-02-02
US?07/474,171? 1990-02-02
PCT/US1991/000673 WO1991011487A1 (en) 1990-02-02 1991-01-28 Styrenic copolymer blend compositions having improved color stability

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KR1019910701237A KR920701329A (en) 1990-02-02 1991-01-28 Styrene Copolymer Blend Composition with Improved Color Stability

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JP (1) JPH04504590A (en)
KR (1) KR920701329A (en)
AU (1) AU7257191A (en)
BR (1) BR9104236A (en)
CA (1) CA2050684A1 (en)
WO (1) WO1991011487A1 (en)

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DE4232416A1 (en) * 1992-09-28 1994-03-31 Basf Ag Impact-resistant polyoxymethylene molding compounds
US20050288438A1 (en) * 2004-06-25 2005-12-29 Malay Nandi Stabilized polyoxymethylene compositions with low melt viscosity

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NL263057A (en) * 1960-03-31
US3210318A (en) * 1961-10-23 1965-10-05 Celanese Corp Oxymethylene polymers stabilized with epoxides
NL161488C (en) * 1969-06-20 1980-02-15 Hoechst Ag METHOD FOR PREPARING THERMOPLASTIC MOLDING MATERIALS, AND PRODUCTS PRODUCED THEREFROM.
US4296216A (en) * 1980-03-05 1981-10-20 Sumitomo Naugatuck Co., Ltd. Thermoplastic resin composition
DE3441547A1 (en) * 1984-11-14 1986-05-15 Basf Ag, 6700 Ludwigshafen IMPACT TOE POLYOXYMETHYLENE MOLDING MATERIALS AND A METHOD FOR THE PRODUCTION THEREOF

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JPH04504590A (en) 1992-08-13
EP0466906A1 (en) 1992-01-22
AU7257191A (en) 1991-08-21
WO1991011487A1 (en) 1991-08-08
CA2050684A1 (en) 1991-08-03
BR9104236A (en) 1992-08-04

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