KR930000587A - Polyolefin resin composition having excellent paintability - Google Patents

Polyolefin resin composition having excellent paintability Download PDF

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Publication number
KR930000587A
KR930000587A KR1019910009928A KR910009928A KR930000587A KR 930000587 A KR930000587 A KR 930000587A KR 1019910009928 A KR1019910009928 A KR 1019910009928A KR 910009928 A KR910009928 A KR 910009928A KR 930000587 A KR930000587 A KR 930000587A
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South Korea
Prior art keywords
ethylene
resin composition
polyolefin resin
paintability
propylene
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KR1019910009928A
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Korean (ko)
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KR940006461B1 (en
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서인석
장석기
홍대환
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최근선
주식회사 럭 키
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Publication of KR930000587A publication Critical patent/KR930000587A/en
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers

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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

내용 없음No content

Description

우수한 도장성을 갖는 폴리 올레핀 수지 조성물Polyolefin resin composition having excellent paintability

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

Claims (8)

A) 결정성 폴리 프로필렌 수지 30-90중량%, B)α,β-불포화 카르복실산과 그 유도체로 그라프트시킨 에틸렌-α-올레핀 공중합체 고무 5-60중량%, C)B) 성분인 변성 에틸렌-α-올레핀 공중합체 고무의 관능기와는 반응하지 않으나 물리적으로 친화성을 갖는 극성 불포화 단량체로 그라프트시킨 폴리 프로필렌 수지 1-30중량%, D) 에틸렌-α-올레핀 공중합체 1-40중량%의 조성으로 구성됨을 특징으로 하는 도장성이 우수한 폴리 올레핀 수지 조성물.A) 30-90% by weight crystalline polypropylene resin, B) 5-60% by weight ethylene-α-olefin copolymer rubber grafted with α, β-unsaturated carboxylic acid and derivatives thereof, C) B) modified as a component Ethylene-α-olefin copolymer 1-30% by weight of a polypropylene resin grafted with a polar unsaturated monomer which does not react with the functional groups of the rubber but has a physical affinity, D) 1-40% by weight of the ethylene-α-olefin copolymer A polyolefin resin composition having excellent paintability, comprising a composition of%. 제1항에 있어서, 결정성 폴리 프로필렌 수지가 폴리 프로필렌 호모폴리머, 에틸렌-프로필렌 블록 또는 랜덤 공중합체의 결정성 폴리 올레핀 그리고 그들의 혼합물임을 특징으로 하는 도장성이 우수한 폴리올레핀 수지 조성물.The polyolefin resin composition having excellent paintability according to claim 1, wherein the crystalline polypropylene resin is a propylene polyolefin of propylene homopolymer, ethylene-propylene block or random copolymer and mixtures thereof. 제1항에 있어서, α,β-불포화 카르복실산과 그 유도체가 말레인산, 아크릴산, 메타아크릴산, 푸말산, 이타콘산, 무수 말레인산, 무수이타콘산 메틸아크릴레이트 메틸메타아크릴레이트, 아크릴 아마이드, 말레인산 모노아마이드, 말레이미드, N-부틸 말레이미드 임을 특징으로 하는 도장성이 우수한 폴리올레핀 수지 조성물.The α, β-unsaturated carboxylic acid and derivatives thereof are maleic acid, acrylic acid, methacrylic acid, fumaric acid, itaconic acid, maleic anhydride, itaconic anhydride methyl acrylate methyl methacrylate, acrylamide, maleic acid monoamide. , Maleimide, N-butyl maleimide polyolefin resin composition excellent in paintability. 제1항에 있어서, α,β불포화 카르복실산과 그 유도체로 그라프트시킨 에틸렌-α-올레핀 공중합체 고무가 무수 말레인산 변성 에틸렌-프로필렌디엔 공중합체임을 특징으로 하는 도장성이 우수한 폴리올레핀 수지 조성물.The polyolefin resin composition having excellent paintability according to claim 1, wherein the ethylene-α-olefin copolymer rubber grafted with α, β unsaturated carboxylic acid and derivatives thereof is maleic anhydride-modified ethylene-propylene diene copolymer. 제1항에 있어서, B)항의 변성 에틸렌-α-올레핀 공중합체 고무의 관능기와느 반응하지는 않으나 물리적으로 친화성이 있는 극성 단량체를 그라프트시킨 폴리프로필렌 수지가 아크릴산 변성 폴리프로필렌, 무수말레인산 변성 폴리프로필렌임을 특징으로 하는 도장성이 우수한 폴리올레핀 수지 조성물.The polypropylene resin grafted with a polar monomer which does not react with the functional group of the modified ethylene-α-olefin copolymer rubber of claim B but is physically compatible is acrylic acid modified polypropylene, maleic anhydride modified poly. Polyolefin resin composition excellent in paintability characterized by being propylene. 제1항에 있어서, 에틸렌-α-올레핀 공중합체가 에틸렌-프로필렌 공중합체고무, 에틸렌-프로필렌 삼원 공중합체 고무, 초저밀도 폴리에틸렌, 고밀도 폴리에틸렌, 저밀도 폴리에틸렌, 불포화 카르복실산 및 그 유도체와 에틸렌의 공중합체임을 특징으로 하는 도장성이 우수한 폴리올레핀 수지 조성물.The copolymer of ethylene according to claim 1, wherein the ethylene-α-olefin copolymer is ethylene-propylene copolymer rubber, ethylene-propylene terpolymer copolymer rubber, ultra low density polyethylene, high density polyethylene, low density polyethylene, unsaturated carboxylic acid and derivatives thereof and ethylene Polyolefin resin composition excellent in paintability characterized by a sieve. 제1항에 있어서, 폴리올레핀 수지조성물에 무기 충전제가 1-40중량부 사용되는 것을 특징으로 하는 도장성이 우수한 폴리올레핀 수지 조성물.The polyolefin resin composition having excellent paintability according to claim 1, wherein 1 to 40 parts by weight of an inorganic filler is used in the polyolefin resin composition. 제7항에 있어서, 무기 충전제가 탄산칼슘, 황산바륨, 탈크, 클레이, 마아카 유리섬유 임의 특징으로 하는 도장성이 우수한 폴리올레핀 수지 조성물.8. The polyolefin resin composition having excellent paintability according to claim 7, wherein the inorganic filler is calcium carbonate, barium sulfate, talc, clay, or maca glass fiber. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910009928A 1991-06-15 1991-06-15 Polyolefin resin composition KR940006461B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910009928A KR940006461B1 (en) 1991-06-15 1991-06-15 Polyolefin resin composition

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Application Number Priority Date Filing Date Title
KR1019910009928A KR940006461B1 (en) 1991-06-15 1991-06-15 Polyolefin resin composition

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KR930000587A true KR930000587A (en) 1993-01-15
KR940006461B1 KR940006461B1 (en) 1994-07-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010060125A (en) * 1999-12-31 2001-07-06 이계안 A resin composition based olefin
KR100644878B1 (en) * 2005-01-14 2006-11-14 금호폴리켐 주식회사 Methods to increase the polarity of EPDM by radical polymerization
KR101365631B1 (en) * 2011-11-14 2014-02-20 롯데케미칼 주식회사 Polyolefin graft copolymer and polyolefin-based resin composition using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010060125A (en) * 1999-12-31 2001-07-06 이계안 A resin composition based olefin
KR100644878B1 (en) * 2005-01-14 2006-11-14 금호폴리켐 주식회사 Methods to increase the polarity of EPDM by radical polymerization
KR101365631B1 (en) * 2011-11-14 2014-02-20 롯데케미칼 주식회사 Polyolefin graft copolymer and polyolefin-based resin composition using the same

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KR940006461B1 (en) 1994-07-20

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