KR940002312A - 내약품성 수지 조성물 - Google Patents

내약품성 수지 조성물 Download PDF

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Publication number
KR940002312A
KR940002312A KR1019920012808A KR920012808A KR940002312A KR 940002312 A KR940002312 A KR 940002312A KR 1019920012808 A KR1019920012808 A KR 1019920012808A KR 920012808 A KR920012808 A KR 920012808A KR 940002312 A KR940002312 A KR 940002312A
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KR
South Korea
Prior art keywords
weight
resin
styrene
parts
thermoplastic
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Application number
KR1019920012808A
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English (en)
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KR960004358B1 (ko
Inventor
뤼승훈
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채오병
제일모직 주식회사
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Application filed by 채오병, 제일모직 주식회사 filed Critical 채오병
Priority to KR1019920012808A priority Critical patent/KR960004358B1/ko
Publication of KR940002312A publication Critical patent/KR940002312A/ko
Application granted granted Critical
Publication of KR960004358B1 publication Critical patent/KR960004358B1/ko

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions 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

Abstract

본 발명은 아크릴로니트릴-부타디엔-스티렌(이하 'ABS'로 칭함) 수지와 폴리 프로필렌(PP), 폴리에틸렌(PE) 등의 폴리올레핀계 수지 및 적절한 상용화제로 구성되는 수지 조성물에 관한 것이다.
본 발명은 ABS 수지 60-99중량부, 폴리올레핀 수지 40-1중량부, 상기 폴리올레핀 수지 100중량부에 대하여 20-100중량부의 열가소성 스티렌 공중합체로 구성되는 것을 특징으로 한다. 이와 같이 구성된 본 발명의 조성물은 종래의 ABS수지에 비하여 프레온 123에 대한 내성이 뛰어 남과 동시에 잘 조화된 인장강도, 충격강도, 굴곡강도를 가지므로 앞으로 프레온 123 또는 141b가 폴리 우레탄 폼의 발포제로 사용될 경우 이에 대응할 수 있는 냉장고 내상재는 물론 기타 내약품성이 요구되는 분야에 효과적으로 사용될 수 있다.

Description

내약품성 수지조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. ABS 수지 60-99중량부, 폴리올레핀 수지 40-1중량부, 상기 폴리올레핀 수지 100중량부에 대하여 20-100중량부의 열가소성 스티렌 공중합체로 구성되는 것을 특징으로 하는 열가소성 수지조성물.
  2. 제1항에 있어서, 폴리올레핀 수지는 폴리에틸렌 10-90중량부, 폴리프로필렌 90-10 중량부로 구성되는 것을 특징으로 하는 열가소성 수지조성물.
  3. 제2항에 있어서, 폴리에틸렌 수지는 MFR(melt flow rate)이 10g/분 이하이고, 수평균 분자량이 30,000-50,000, 분자량 분포가 3-15인 에틸렌 호모폴리머 또는 코플리머인 것을 특징으로 하는 열가소성 수지소성물.
  4. 제2항에 있어서, 폴리프로필렌 수지는 MFR(melt flow rate)이 8g/분 이하인 결정성 폴리프로필렌 호모폴리머인 것을 특징으로 하는 옅가소성 수지조성물.
  5. 제1항에 있어서, 열가소성 스티렌 공중합체는 스티렌-부타디엔, 스티렌-이소프렌 디블록 공중합체, 스티렌-부타디엔-스티렌, 스티렌-이소프렌-스티렌 트리블록 공중합체 또는 이들의 수소화한 공중합체 중 선택된 1종 또는 2종 이상인 것을 특징으로 하는 열가소성 수지조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920012808A 1992-07-18 1992-07-18 내약품성 수지 조성물 KR960004358B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920012808A KR960004358B1 (ko) 1992-07-18 1992-07-18 내약품성 수지 조성물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920012808A KR960004358B1 (ko) 1992-07-18 1992-07-18 내약품성 수지 조성물

Publications (2)

Publication Number Publication Date
KR940002312A true KR940002312A (ko) 1994-02-17
KR960004358B1 KR960004358B1 (ko) 1996-04-02

Family

ID=19336545

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920012808A KR960004358B1 (ko) 1992-07-18 1992-07-18 내약품성 수지 조성물

Country Status (1)

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KR (1) KR960004358B1 (ko)

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Publication number Publication date
KR960004358B1 (ko) 1996-04-02

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