DE3769051D1 - Katalytische copolymerisation von 4-methylpenten. - Google Patents

Katalytische copolymerisation von 4-methylpenten.

Info

Publication number: DE3769051D1
Authority: DE; Germany
Prior art keywords: pentes; methyl; catalytic copolymerization; copolymerization; catalytic
Prior art date: 1986-09-04
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

DE8787307611T

Other languages

English (en)

Inventor

Kizuku Wakatsuki

Kazuki Wakamatsu

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.)

Sumitomo Chemical Co Ltd

Original Assignee

Sumitomo Chemical 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.)

1986-09-04

Filing date

1987-08-27

Publication date

1991-05-08

1987-08-27 Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd

1991-05-08 Application granted granted Critical

1991-05-08 Publication of DE3769051D1 publication Critical patent/DE3769051D1/de

2007-08-28 Anticipated expiration legal-status Critical

Status 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/14—Monomers containing five or more carbon atoms

DE8787307611T 1986-09-04 1987-08-27 Katalytische copolymerisation von 4-methylpenten. Expired - Fee Related DE3769051D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61208767A JPH0723412B2 (ja)	1986-09-04	1986-09-04	４―メチルペンテン―１共重合体の製造方法

Publications (1)

Publication Number	Publication Date
DE3769051D1 true DE3769051D1 (de)	1991-05-08

Family

ID=16561751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787307611T Expired - Fee Related DE3769051D1 (de)	1986-09-04	1987-08-27	Katalytische copolymerisation von 4-methylpenten.

Country Status (5)

Country	Link
US (1)	US4801650A (de)
EP (1)	EP0260037B1 (de)
JP (1)	JPH0723412B2 (de)
CA (1)	CA1274943A (de)
DE (1)	DE3769051D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5182330A (en) *	1991-08-13	1993-01-26	Phillips Petroleum Company	Process for the copolymerization of 4-methyl-1-pentene
EP0527475A1 (de) *	1991-08-13	1993-02-17	Phillips Petroleum Company	Verfahren zur Copolymerisation von 4-Methyl-1-Penten
US20080315066A1 (en) *	2004-08-03	2008-12-25	Mitsui Chemicals, Inc.	Poly 4-Methyl-1-Pentene Resin Composition, Film and Mold for Production of Sealed Electronic Element Product
JP4814543B2 (ja) *	2005-04-11	2011-11-16	三井化学株式会社	４−メチル−１−ペンテン共重合体の製造方法
JP4913040B2 (ja) *	2005-04-11	2012-04-11	三井化学株式会社	４−メチル−１−ペンテン系重合体の製造方法および４−メチル−１−ペンテン系重合体
JP2008144155A (ja) *	2006-11-14	2008-06-26	Mitsui Chemicals Inc	４−メチル−１−ペンテン系ランダム共重合体およびその製造方法ならびに該共重合体を含む組成物
KR101236014B1 (ko)	2008-08-01	2013-02-21	미쓰이 가가쿠 가부시키가이샤	폴리4-메틸-1-펜텐 수지 조성물, 그것을 포함하는 필름, 미다공 필름, 전지용 세퍼레이터 및 리튬 이온 전지
JP7118137B2 (ja)	2018-04-11	2022-08-15	三井化学株式会社	４－メチル－１－ペンテン系重合体粒子および４－メチル－１－ペンテン系樹脂の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3692712A (en) *	1967-07-28	1972-09-19	Ici Ltd	Alpha-olefin polymer composition and process for preparing same
JPS5952647B2 (ja) *	1977-03-11	1984-12-20	三井化学株式会社	４−メチル−１−ペンテン重合体組成物の製造方法
JPS5846142B2 (ja) *	1977-07-05	1983-10-14	三菱電線工業株式会社	ポリ４−メチルペンテン−１組成物
JPS5470388A (en) *	1977-11-16	1979-06-06	Mitsubishi Chem Ind Ltd	Production of olefin polymer
US4146591A (en) *	1978-05-01	1979-03-27	Mitsui Petrochemical Industries Ltd.	Process for producing 4-methyl-1-pentene copolymer composition
GB1568659A (en) *	1978-05-02	1980-06-04	Mitsui Petrochemical Ind	Process for producing 4-methyl-1-pentene copolymer composition
JPS59206418A (ja) *	1983-05-11	1984-11-22	Mitsui Petrochem Ind Ltd	４−メチル−１−ペンテン重合体の製法
JPS617349A (ja) *	1984-06-22	1986-01-14	Mitsubishi Chem Ind Ltd	３−メチルブテン−１重合体組成物およびその製法
JPS6137833A (ja) *	1984-07-31	1986-02-22	Mitsui Petrochem Ind Ltd	結晶性１−ブテン系重合体組成物
CA1274944A (en) *	1986-07-14	1990-10-02	Mitsui Chemicals, Inc.	Branched alpha-olefin polymer composition and process for its production

1986
- 1986-09-04 JP JP61208767A patent/JPH0723412B2/ja not_active Expired - Lifetime
1987
- 1987-08-27 DE DE8787307611T patent/DE3769051D1/de not_active Expired - Fee Related
- 1987-08-27 EP EP87307611A patent/EP0260037B1/de not_active Expired - Lifetime
- 1987-08-28 CA CA000545624A patent/CA1274943A/en not_active Expired - Fee Related
- 1987-09-04 US US07/093,286 patent/US4801650A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH0723412B2 (ja)	1995-03-15
JPS6363707A (ja)	1988-03-22
CA1274943A (en)	1990-10-02
EP0260037A1 (de)	1988-03-16
EP0260037B1 (de)	1991-04-03
US4801650A (en)	1989-01-31

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Legal Events

Date	Code	Title	Description
1992-04-30	8364	No opposition during term of opposition
1998-08-13	8339	Ceased/non-payment of the annual fee