DE3852988T2 - Propylen-Ethylen-Blockcopolymer Zusammensetzung. - Google Patents

Propylen-Ethylen-Blockcopolymer Zusammensetzung.

Info

Publication number
DE3852988T2
DE3852988T2 DE3852988T DE3852988T DE3852988T2 DE 3852988 T2 DE3852988 T2 DE 3852988T2 DE 3852988 T DE3852988 T DE 3852988T DE 3852988 T DE3852988 T DE 3852988T DE 3852988 T2 DE3852988 T2 DE 3852988T2
Authority
DE
Germany
Prior art keywords
propylene
block copolymer
copolymer composition
ethylene block
ethylene
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE3852988T
Other languages
English (en)
Other versions
DE3852988D1 (de
Inventor
Toshikazu Idemitsu Pe Kasahara
Hideo Idemitsu Petro Funabashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prime Polymer Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Application granted granted Critical
Publication of DE3852988D1 publication Critical patent/DE3852988D1/de
Publication of DE3852988T2 publication Critical patent/DE3852988T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
DE3852988T 1987-11-11 1988-11-05 Propylen-Ethylen-Blockcopolymer Zusammensetzung. Expired - Fee Related DE3852988T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62282994A JPH0639553B2 (ja) 1987-11-11 1987-11-11 プロピレン重合体組成物

Publications (2)

Publication Number Publication Date
DE3852988D1 DE3852988D1 (de) 1995-03-23
DE3852988T2 true DE3852988T2 (de) 1995-06-14

Family

ID=17659834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852988T Expired - Fee Related DE3852988T2 (de) 1987-11-11 1988-11-05 Propylen-Ethylen-Blockcopolymer Zusammensetzung.

Country Status (4)

Country Link
US (1) US4948841A (de)
EP (1) EP0316693B1 (de)
JP (1) JPH0639553B2 (de)
DE (1) DE3852988T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354820A (en) * 1987-12-07 1994-10-11 Idemitsu Petrochemical Company Limited Process for the preparation of olefin polymer
IT1231768B (it) * 1989-08-02 1991-12-21 Himont Inc Composizioni polipropileniche adatte alla modifica di bitumi.
DE3942363A1 (de) * 1989-12-21 1991-06-27 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse
US5258464A (en) * 1990-01-29 1993-11-02 Shell Oil Company Impact copolymer compositions
US5362782A (en) * 1990-05-14 1994-11-08 Shell Oil Company Polymer compositions
DE69120601T2 (de) † 1990-05-14 1997-01-02 Shell Oil Co Polymerzusammensetzungen
US5366786A (en) * 1992-05-15 1994-11-22 Kimberly-Clark Corporation Garment of durable nonwoven fabric
AU689895B2 (en) * 1994-07-11 1998-04-09 Tonen Chemical Corporation Polypropylene resin composition
US5460884A (en) * 1994-08-25 1995-10-24 Kimberly-Clark Corporation Soft and strong thermoplastic polymer fibers and nonwoven fabric made therefrom
KR19990044338A (ko) 1995-08-29 1999-06-25 만셀 케이쓰 로드니 내방사선성 폴리프로필렌 및 그로부터 제조된 제품
EP0916701B1 (de) * 1997-04-24 2004-02-25 Mitsui Chemicals, Inc. Kristalline polypropylenharzzusammensetzung
US6759475B2 (en) 1997-04-24 2004-07-06 Mitsui Chemicals, Inc. Resin composition based on crystalline polypropylene
TW400341B (en) * 1997-05-22 2000-08-01 Chisso Corp Propyene polymer blends, processes of producing the same, and polypropylene resin compositions
JP2000256520A (ja) * 1999-03-10 2000-09-19 Idemitsu Petrochem Co Ltd プロピレン系樹脂組成物及びそれを用いた自動車用内装部材
DE60140138D1 (de) * 2000-10-27 2009-11-19 Ineos Mfg Belgium Nv Schraubverschluss aus einer polypropylenzusammensetzung
US7189788B2 (en) * 2001-07-12 2007-03-13 Idemitsu Kosan Co. Ltd. Polyolefin resin composition
US7101623B2 (en) * 2004-03-19 2006-09-05 Dow Global Technologies Inc. Extensible and elastic conjugate fibers and webs having a nontacky feel
JP5155958B2 (ja) * 2009-07-16 2013-03-06 株式会社プライムポリマー プロピレン系重合体組成物
US10465025B2 (en) * 2014-01-15 2019-11-05 Exxonmobil Chemical Patents Inc. Low comonomer propylene-based impact copolymers
KR102097217B1 (ko) * 2018-11-14 2020-04-03 한화토탈 주식회사 폴리프로필렌 수지 조성물, 그 제조방법 및 그로부터 제조된 성형품

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365045A (en) * 1961-02-20 1982-12-21 Standard Oil Company (Indiana) Crystalline olefin block polymers
NL290711A (de) * 1962-03-28 1900-01-01 Shell Int Research
NL133875C (de) * 1966-01-31
DE2630086C3 (de) 1976-07-03 1981-07-23 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Pent-3-ensäure und deren Alkylestern
JPS5439453A (en) * 1977-09-05 1979-03-26 Hitachi Ltd Polypropylene resin composition
JPS5661415A (en) * 1979-10-24 1981-05-26 Mitsubishi Chem Ind Ltd Preparation of propylene-ethylene block copolymer
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
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
JPS59120611A (ja) * 1982-12-27 1984-07-12 Idemitsu Petrochem Co Ltd プロピレンブロツク共重合体の製造方法
DE3331877A1 (de) * 1983-09-03 1985-03-21 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung einer polypropylen-formmasse
JPH0613626B2 (ja) * 1984-01-18 1994-02-23 三井石油化学工業株式会社 ポリプロピレン組成物
JPS63146905A (ja) * 1986-12-11 1988-06-18 Idemitsu Petrochem Co Ltd オレフイン重合体の製造方法
JP2942385B2 (ja) * 1991-07-19 1999-08-30 クラリオン株式会社 電子機器のサスペンションバネ切換え機構
JPH091836A (ja) * 1995-06-19 1997-01-07 Fuji Photo Film Co Ltd カラー感熱プリンタ用光定着装置

Also Published As

Publication number Publication date
EP0316693A3 (de) 1992-01-15
JPH0639553B2 (ja) 1994-05-25
US4948841A (en) 1990-08-14
EP0316693B1 (de) 1995-02-08
EP0316693A2 (de) 1989-05-24
JPH01126354A (ja) 1989-05-18
DE3852988D1 (de) 1995-03-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IDEMITSU KOSAN CO., LTD., TOKIO/TOKYO, JP

8327 Change in the person/name/address of the patent owner

Owner name: PRIME POLYMER CO., LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee