KR910020089A - 폴리프로필렌 내충격성 공중합체 조성물 - Google Patents

폴리프로필렌 내충격성 공중합체 조성물 Download PDF

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KR910020089A
KR910020089A KR1019910007697A KR910007697A KR910020089A KR 910020089 A KR910020089 A KR 910020089A KR 1019910007697 A KR1019910007697 A KR 1019910007697A KR 910007697 A KR910007697 A KR 910007697A KR 910020089 A KR910020089 A KR 910020089A
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South Korea
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copolymer
intrinsic viscosity
polypropylene impact
composition
phase
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KR1019910007697A
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KR100189766B1 (ko
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더글라스 맥클로우 쥬니어 제임즈
쿠르트 픽커 해롤드
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쉘 오일 캄파니
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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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L2023/40—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
    • C08L2023/42—Depolymerisation, vis-breaking or degradation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst

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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)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

내용 없음

Description

폴리프로필렌 내충격성 공중합체 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 프로필렌 단독중합체로 우세하게 구성되는 단독중합체 상 및, 에틸렌 및 프로필렌의 공중합체로 우세하게 구성되는 공중합체상으로 구성되고, 공중합체 상의 고유점도 대 단독 중합체상의 고유점도비가 0.7/1 내지 1.3/1인 폴리프로필렌 내충격성 공중합체 조성물.
  2. 제1항에 있어서, 공중합체 상이, 총 공중합체 상을 기준으로, 에틸렌 35중량%-75중량%를 함유하는 조성물.
  3. 제2항에 있어서, 공중합체 상이, 에틸렌 35중량%-50중량%를 함유하는 조성물.
  4. 제1항에 있어서, 핵생성제를 함유하는 조성물.
    ※ 참고사항 : 최초 출원 내용에 의하여 공개하는 것임.
KR1019910007697A 1990-05-14 1991-05-13 폴리프로필렌 내충격성 공중합체 조성물 KR100189766B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52269290A 1990-05-14 1990-05-14
US522,692 1990-05-14

Publications (2)

Publication Number Publication Date
KR910020089A true KR910020089A (ko) 1991-12-19
KR100189766B1 KR100189766B1 (ko) 1999-06-01

Family

ID=24081931

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Application Number Title Priority Date Filing Date
KR1019910007697A KR100189766B1 (ko) 1990-05-14 1991-05-13 폴리프로필렌 내충격성 공중합체 조성물

Country Status (9)

Country Link
EP (1) EP0457455B2 (ko)
JP (1) JP3135934B2 (ko)
KR (1) KR100189766B1 (ko)
AT (1) ATE140016T1 (ko)
CA (1) CA2041898C (ko)
DE (1) DE69120601T2 (ko)
ES (1) ES2091289T5 (ko)
GR (1) GR3021152T3 (ko)
TW (1) TW199177B (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0751160B1 (en) * 1995-06-26 1998-12-09 Japan Polyolefins Co., Ltd. Propylene block copolymer, process for preparation thereof and propylene resin composition comprising same
JP3470337B2 (ja) 1995-11-24 2003-11-25 チッソ株式会社 プロピレン系組成物およびその製造方法ならびにポリプロピレン系組成物および成型品
FR2759086B1 (fr) * 1997-02-04 2002-09-06 Oreal Materiau thermoplastique souple et tube compressible constitue de ce materiau
DE19718900A1 (de) * 1997-05-05 1998-11-12 Targor Gmbh Polypropylen Formmasse mit ausgezeichneter Steifigkeits-Zähigkeitsrelation
TW400341B (en) * 1997-05-22 2000-08-01 Chisso Corp Propyene polymer blends, processes of producing the same, and polypropylene resin compositions
DE19758124C1 (de) 1997-12-30 1999-11-18 Borealis Ag Polypropylenrohr mit hoher Festigkeit
ID24288A (id) 1998-08-20 2000-07-13 Montech Usa Inc Komposisi kopolimer propilena berbentuk kristal yang memiliki daya segel ditingkatkan dan sifat-sifat optik dan kelaruran yang dikurangi
JP4582911B2 (ja) 1998-10-19 2010-11-17 チッソ石油化学株式会社 プロピレン・エチレンブロックコポリマー
SE518553C2 (sv) † 1999-06-09 2002-10-22 Borealis As Profil för fönster och dörrar av propensegmentsampolymer med kärnbildande medel och fyllmedel
JP2001072815A (ja) 1999-09-07 2001-03-21 Chisso Corp プロピレン系樹脂組成物
US6355736B1 (en) 1999-11-02 2002-03-12 Chisso Corporation Propylene block copolymer compositions
ATE258195T1 (de) † 1999-11-12 2004-02-15 Borealis Tech Oy Heterophasische copolymere
DE10025727A1 (de) 2000-05-25 2002-01-03 Basell Polypropylen Gmbh Hochfließfähige Propylenblockcopolymerisate
JP3772648B2 (ja) * 2000-06-30 2006-05-10 住友化学株式会社 ポリプロピレン系樹脂組成物
JP2002018887A (ja) 2000-07-12 2002-01-22 Chisso Corp ポリプロピレン樹脂発泡成形体
US9187610B2 (en) 2004-10-27 2015-11-17 Sumitomo Chemical Company, Limited Polypropylene resin composition and foamed article produced therefrom
EP1860147B2 (en) † 2006-05-26 2014-02-19 Borealis Technology Oy A polyolefin composition with improved stress whitening resistance
US8178623B2 (en) 2010-06-10 2012-05-15 Dow Global Technologies Llc High stiffness high impact propylene impact copolymers field of the invention
US9683096B2 (en) * 2010-08-19 2017-06-20 Braskem America, Inc. Polypropylene resin suitable for soft nonwoven applications
JP6041658B2 (ja) * 2012-12-14 2016-12-14 株式会社ミマキエンジニアリング 樹脂盛装飾方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960987A (en) * 1973-07-03 1976-06-01 Dart Industries Inc. Process for producing high melt flow poly-olefin polymers
JPS5516048A (en) * 1978-07-20 1980-02-04 Sumitomo Chem Co Ltd Preparation of propylene-ethylene block copolymer
JPS5883016A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd プロピレンブロツク共重合体の製法
JPS5936116A (ja) * 1982-08-24 1984-02-28 Chisso Corp 発泡用エチレンプロピレン共重合体とその製造法
JPH0725860B2 (ja) * 1985-05-23 1995-03-22 住友化学工業株式会社 α−オレフインブロツク共重合体粒子の製造方法及びα−オレフインブロツク共重合体粒子
JPS63146953A (ja) † 1986-12-10 1988-06-18 Idemitsu Petrochem Co Ltd プロピレン樹脂組成物
CA1318056C (en) * 1987-02-26 1993-05-18 Hirokazu Nakazima High stiffness propylene polymer composition
US4882380A (en) * 1987-07-07 1989-11-21 Union Carbide Chemicals And Plastics Company Inc. Process for the production of impact polypropylene copolymers
JPH0639553B2 (ja) † 1987-11-11 1994-05-25 出光石油化学株式会社 プロピレン重合体組成物
IT1227893B (it) * 1988-12-14 1991-05-14 Himont Inc Centerville Road Ne Composizioni polipropileniche aventi buona trasparenza e migliorata resistenza all'urto
JP2554757B2 (ja) † 1989-12-12 1996-11-13 ファナック株式会社 三次元加工プログラム作成方法
DE3942364A1 (de) † 1989-12-21 1991-06-27 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse
JP3470337B2 (ja) † 1995-11-24 2003-11-25 チッソ株式会社 プロピレン系組成物およびその製造方法ならびにポリプロピレン系組成物および成型品
JPH11261288A (ja) † 1998-03-11 1999-09-24 Sumitomo Bakelite Co Ltd 電磁波遮蔽透明体

Also Published As

Publication number Publication date
EP0457455B1 (en) 1996-07-03
ES2091289T3 (es) 1996-11-01
CA2041898A1 (en) 1991-11-15
EP0457455A2 (en) 1991-11-21
JP3135934B2 (ja) 2001-02-19
DE69120601D1 (de) 1996-08-08
ES2091289T5 (es) 2008-11-01
GR3021152T3 (en) 1996-12-31
TW199177B (ko) 1993-02-01
KR100189766B1 (ko) 1999-06-01
DE69120601T2 (de) 1997-01-02
JPH05331327A (ja) 1993-12-14
EP0457455B2 (en) 2008-07-02
EP0457455A3 (en) 1992-02-26
ATE140016T1 (de) 1996-07-15
CA2041898C (en) 2003-01-28

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