KR950032332A - 발포성 스티렌 중합체 - Google Patents

발포성 스티렌 중합체 Download PDF

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Publication number
KR950032332A
KR950032332A KR1019950012053A KR19950012053A KR950032332A KR 950032332 A KR950032332 A KR 950032332A KR 1019950012053 A KR1019950012053 A KR 1019950012053A KR 19950012053 A KR19950012053 A KR 19950012053A KR 950032332 A KR950032332 A KR 950032332A
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South Korea
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weight
styrene
copolymer containing
component
known manner
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KR1019950012053A
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English (en)
Inventor
헨 롤프
한 클라우스
회늘 한스
헤크만 발터
바쓰머 카를-하인쯔
클레멘트 에리히
피셔 요아힘
Original Assignee
링핑어, 슈타인호프
바스프 악티엔게젤샤프트
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Publication of KR950032332A publication Critical patent/KR950032332A/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C08J9/232—Forming foamed products by sintering expandable particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 a)50 내지 75중량%의 폴리스티렌 및/또는 최소한 50 중량%의 공중합된 스티렌을 함유한 스티렌 공중합체, b)5 내지 30 중량%의 스티렌-가용성 엘라스토머, c)5 내지 20중량%의 한가지 성분으로서 스티렌을 함유한 최소한 하나의 블록 공중합체, d)15 내지 50중량%의 최소한 하나의 폴리올레핀, e)a), b) 및 c)의 합을 토대로, 1 내지 15중량%의 저-비점의 발포제 및 만약 필요하다면, f)효과적인 양의 종래의 첨가제를 포함하는 탄성 폴리스티렌 포옴을 위한 발포성 스티렌 중합체 및 이것으로부터 제조된 포움에 관한 것이다.

Description

발포성 스티렌 중합체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. a)50 내지 75중량%의 폴리스티렌 및/또는 최소한 50중량%의 공중합된 스티렌을 함유한 스티렌 공중합체, b)5 내지 30중량%의 최소한 하나의 스티렌-가용성 엘라스토머, c)5 내지 20중량%의 한가지 성분으로서 스티렌을 함유한 최소한 하나의 블록 공중합체, d)15 내지 50중량%의 최소한 하나의 폴리올레핀, e)a), b) 및 c)의 합을 토대로, 1 내지 15중량%의 저-비점의 발포제 및 만약 필요하다면, f)효과적인 양의 종래의 첨가제를 포함하는 탄성 폴리티렌 포움을 위한 발포성 스티렌 중합체.
  2. 성분 b)를 성분 a)중에 용해시키는 단계; 형성된 용액을 공지된 방식으로 중합시키는 단계; 상기 중합체를 공지된 방식으로 처리시키는 단계; 성분 c) 및 d)를 용융상태로 혼합시키는 단계; 그리고 상기 블랜드를 과립화시키고, 과립화 동안 또는 과립화 후에, 공지된 방식으로 발포제와 함께 함침시키는 단게를 포함함을 특징으로 하는, 제1항에 있어서의 발포성 스티렌 중합체의 제조 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950012053A 1994-05-13 1995-05-13 발포성 스티렌 중합체 KR950032332A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4416852.7 1994-05-13
DE4416852A DE4416852A1 (de) 1994-05-13 1994-05-13 Expandierbare Styrolpolymerisate

Publications (1)

Publication Number Publication Date
KR950032332A true KR950032332A (ko) 1995-12-20

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ID=6518016

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Application Number Title Priority Date Filing Date
KR1019950012053A KR950032332A (ko) 1994-05-13 1995-05-13 발포성 스티렌 중합체

Country Status (6)

Country Link
US (1) US5496864A (ko)
EP (1) EP0682079A2 (ko)
JP (1) JPH0859878A (ko)
KR (1) KR950032332A (ko)
CA (1) CA2149002A1 (ko)
DE (1) DE4416852A1 (ko)

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DE19710442B4 (de) * 1997-03-13 2008-02-07 Basf Ag Expandierbare Styrolpolymerisate, Verfahren zu ihrer Herstellung sowie daraus hergestellte elastische Schaumstoffe
JP3653393B2 (ja) 1997-09-12 2005-05-25 株式会社ジェイエスピー 発泡性ゴム変性スチレン系樹脂組成物
JP4072553B2 (ja) † 2003-03-25 2008-04-09 積水化成品工業株式会社 スチレン改質直鎖状低密度ポリエチレン系発泡性樹脂粒子、その製造方法、予備発泡粒子及び発泡成形体
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PL2254937T3 (pl) 2008-03-13 2013-02-28 Basf Se Elastyczne tworzywo piankowe w postaci cząstek na bazie mieszanin poliolefina/polimer styrenowy
WO2010076185A1 (de) * 2008-12-30 2010-07-08 Basf Se Expandierbare, thermoplastische polymerpartikel auf basis von polyolefin/styrolpolymer-mischungen mit iso-pentan oder cyclopentan als treibmittel
CN102272222B (zh) * 2008-12-30 2013-10-16 巴斯夫欧洲公司 基于聚烯烃/苯乙烯聚合物混合物的弹性粒子泡沫
DK2384355T3 (da) * 2008-12-30 2013-05-13 Basf Se Elastisk partikelskumplast på basis af polyolefin/styrenpolymerblandinger
JP5192420B2 (ja) * 2009-03-03 2013-05-08 積水化成品工業株式会社 長期保存用発泡性複合樹脂粒子、その予備発泡粒子及び発泡成形体
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Also Published As

Publication number Publication date
DE4416852A1 (de) 1995-11-16
CA2149002A1 (en) 1995-11-14
EP0682079A3 (ko) 1995-11-29
US5496864A (en) 1996-03-05
EP0682079A2 (de) 1995-11-15
JPH0859878A (ja) 1996-03-05

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