KR970042752A - Polypropylene resin composition - Google Patents

Polypropylene resin composition Download PDF

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Publication number
KR970042752A
KR970042752A KR1019950047773A KR19950047773A KR970042752A KR 970042752 A KR970042752 A KR 970042752A KR 1019950047773 A KR1019950047773 A KR 1019950047773A KR 19950047773 A KR19950047773 A KR 19950047773A KR 970042752 A KR970042752 A KR 970042752A
Authority
KR
South Korea
Prior art keywords
resin composition
polypropylene resin
polypropylene
weight
copolymer
Prior art date
Application number
KR1019950047773A
Other languages
Korean (ko)
Other versions
KR100199577B1 (en
Inventor
박봉현
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950047773A priority Critical patent/KR100199577B1/en
Publication of KR970042752A publication Critical patent/KR970042752A/en
Application granted granted Critical
Publication of KR100199577B1 publication Critical patent/KR100199577B1/en

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Classifications

    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

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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 폴리프로필렌 수지 조성물에 관한 것으로서, 더욱 상세하게는 폴리프로필렌 수지로서 폴리프로필렌 공중합체와 호모(homo)중합체를 첨가하고, 에틸렌--올레핀 공중합체와 폴리올레핀계 폴리올 및 기타 첨가제로 이루어짐으로써 분산성이 우수하여 도막의 박리를 방지할 수 있으며, 전처리 공정을 단축시킴으로써 원가를 절감할 수 있는 폴리프로필렌 수지 조성물에 관한 것이다.The present invention relates to a polypropylene resin composition, and more particularly, a polypropylene copolymer and a homopolymer are added as a polypropylene resin, and an ethylene- The present invention relates to a polypropylene resin composition which is composed of an olefin copolymer, a polyolefin polyol, and other additives, which is excellent in dispersibility to prevent peeling of a coating film and can reduce costs by shortening a pretreatment process.

Description

폴리프로필렌 수지 조성물Polypropylene resin composition

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

Claims (2)

폴리프로필렌 수지 조성물에 있어서, 폴리프로필렌 공중합체 5080 중량%, 폴리프로필렌 호모중합체 510 중량%, 에틸렌--올레핀 공중합체 1235 중량%, 폴리부타디엔 수지 312 중량%, 에틸렌-아크릴산 공중합체 2.06.0 중량%, 폴리올레핀계 폴리올 1.56.0 중량% 및 첨가제 1.52.5 중량%로 이루어진 것을 특징으로 하는 폴리프로필렌 수지 조성물.In the polypropylene resin composition, polypropylene copolymer 50 80% by weight, polypropylene homopolymer 5 10% by weight, ethylene- -Olefin copolymer 12 35 wt%, polybutadiene resin 3 12% by weight, ethylene-acrylic acid copolymer 2.0 6.0 wt%, polyolefin-based polyol 1.5 6.0 wt.% And additives 1.5 Polypropylene resin composition, characterized in that consisting of 2.5% by weight. 제1항에 있어서, 상기 첨가제는 산화방지제, 활제 또는 카본블랙 임을 특징으로 하는 폴리프로필렌 수지 조성물.The polypropylene resin composition of claim 1, wherein the additive is an antioxidant, a lubricant, or carbon black.
KR1019950047773A 1995-12-08 1995-12-08 Resin compositions of polypropylene KR100199577B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950047773A KR100199577B1 (en) 1995-12-08 1995-12-08 Resin compositions of polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950047773A KR100199577B1 (en) 1995-12-08 1995-12-08 Resin compositions of polypropylene

Publications (2)

Publication Number Publication Date
KR970042752A true KR970042752A (en) 1997-07-26
KR100199577B1 KR100199577B1 (en) 1999-06-15

Family

ID=19438544

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950047773A KR100199577B1 (en) 1995-12-08 1995-12-08 Resin compositions of polypropylene

Country Status (1)

Country Link
KR (1) KR100199577B1 (en)

Also Published As

Publication number Publication date
KR100199577B1 (en) 1999-06-15

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