KR970042758A - 범퍼커버용 폴리프로필렌 수지 조성물 - Google Patents

범퍼커버용 폴리프로필렌 수지 조성물 Download PDF

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Publication number
KR970042758A
KR970042758A KR1019950047775A KR19950047775A KR970042758A KR 970042758 A KR970042758 A KR 970042758A KR 1019950047775 A KR1019950047775 A KR 1019950047775A KR 19950047775 A KR19950047775 A KR 19950047775A KR 970042758 A KR970042758 A KR 970042758A
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KR
South Korea
Prior art keywords
polypropylene resin
resin composition
bumper cover
ethylene
relates
Prior art date
Application number
KR1019950047775A
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English (en)
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KR100199578B1 (ko
Inventor
박봉현
김진수
김임석
Original Assignee
전성원
현대자동차 주식회사
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Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950047775A priority Critical patent/KR100199578B1/ko
Publication of KR970042758A publication Critical patent/KR970042758A/ko
Application granted granted Critical
Publication of KR100199578B1 publication Critical patent/KR100199578B1/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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 범퍼커버용 폴리프필렌 수지 조성물에 관한 것으로서, 더욱 상세하게는 폴리프로필렌 수지, 에틸렌-프로필렌 고무 및 에틸렌 공중합체의 혼합고무로 이루어진 범퍼커버용 수지 조성물에 저분자량의 폴리올레핀계 폴리올을 첨가하고 상기 폴리프로필렌 수지의 용융지수를 조절하여 사용함으로써 외관이 미려하고 흐름성 및 충격흡수능이 우수한 범퍼커버용 폴리프로필렌 수지 조성물에 관한 것이다.

Description

범퍼커버용 폴리프로필렌 수지 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 폴리프로필렌 수지, 에틸렌-프로필렌 고무와 에틸렌의 공중합체의 혼합고무, 무기필러, 산화방지제 및 카본블랙으로 이루어진 범퍼커버용 폴리프로필렌 수지 조성물에 있어서, 상기 폴리프로필렌 수지는 용융지수가 50 이상이며 여기에 분자량이 2,0003,000인 폴리올레핀계 폴리올을 1.54.5 중량% 첨가하여 이루어진 것을 특징으로 하는 폴리프로필렌 수지 조성물.
KR1019950047775A 1995-12-08 1995-12-08 범퍼커버용 폴리프로필렌 수지 조성물 KR100199578B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950047775A KR100199578B1 (ko) 1995-12-08 1995-12-08 범퍼커버용 폴리프로필렌 수지 조성물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950047775A KR100199578B1 (ko) 1995-12-08 1995-12-08 범퍼커버용 폴리프로필렌 수지 조성물

Publications (2)

Publication Number Publication Date
KR970042758A true KR970042758A (ko) 1997-07-26
KR100199578B1 KR100199578B1 (ko) 1999-06-15

Family

ID=19438546

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950047775A KR100199578B1 (ko) 1995-12-08 1995-12-08 범퍼커버용 폴리프로필렌 수지 조성물

Country Status (1)

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KR (1) KR100199578B1 (ko)

Also Published As

Publication number Publication date
KR100199578B1 (ko) 1999-06-15

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