DE69213225T2 - Polymerisation von Olefinen - Google Patents

Polymerisation von Olefinen

Info

Publication number: DE69213225T2
Authority: DE; Germany
Prior art keywords: olefins; polymerization
Prior art date: 1991-04-08
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

DE69213225T

Other languages

English (en)

Other versions

DE69213225D1 (de

Inventor

Peter Jones

John Segal

Robin Rowan Park Christ Whyman

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.)

Imperial Chemical Industries Ltd

Original Assignee

Imperial Chemical Industries 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.)

1991-04-08

Filing date

1992-04-07

Publication date

1997-01-23

1992-04-07 Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd

1996-10-02 Publication of DE69213225D1 publication Critical patent/DE69213225D1/de

1997-01-23 Application granted granted Critical

1997-01-23 Publication of DE69213225T2 publication Critical patent/DE69213225T2/de

2012-04-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

150000001336 alkenes Chemical class 0.000 title 1
238000006116 polymerization reaction Methods 0.000 title 1

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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

DE69213225T 1991-04-08 1992-04-07 Polymerisation von Olefinen Expired - Fee Related DE69213225T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB919107378A GB9107378D0 (en)	1991-04-08	1991-04-08	Olefin polymerisation
PCT/GB1992/000618 WO1992017510A1 (en)	1991-04-08	1992-04-07	Olefin polymerisation

Publications (2)

Publication Number	Publication Date
DE69213225D1 DE69213225D1 (de)	1996-10-02
DE69213225T2 true DE69213225T2 (de)	1997-01-23

Family

ID=10692848

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69213225T Expired - Fee Related DE69213225T2 (de)	1991-04-08	1992-04-07	Polymerisation von Olefinen

Country Status (6)

Country	Link
US (1)	US5478901A (de)
EP (1)	EP0579658B1 (de)
DE (1)	DE69213225T2 (de)
ES (1)	ES2090623T3 (de)
GB (1)	GB9107378D0 (de)
WO (1)	WO1992017510A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1265049B1 (it) *	1993-08-06	1996-10-28	Eniricerche Spa	Complessi alogenati dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi
US5453471B1 (en) *	1994-08-02	1999-02-09	Carbide Chemicals & Plastics T	Gas phase polymerization process
US6197713B1 (en) *	1997-12-19	2001-03-06	Bridgestone Corporation	Use of Lewis acids for the breakdown of gelatinous rare earth compounds in hydrocarbon solutions
US6759014B2 (en) *	2001-01-26	2004-07-06	Symyx Technologies, Inc.	Apparatus and methods for parallel processing of multiple reaction mixtures
US6767927B1 (en) *	1999-04-26	2004-07-27	Rhodia Rare Earths Inc.	Synthesis of stable solutions of rare earth tris (organophosphate) in hydrocarbon solvents
EP1057837A1 (de) *	1999-06-03	2000-12-06	Dsm N.V.	Verfahren zur Äthylenhomopolymerisation
FR2799394A1 (fr)	1999-10-11	2001-04-13	Michelin Soc Tech	Catalyseur solide supporte utilisable pour la polymerisation de dienes conjugues, son procede de preparation et procede de polymerisation de dienes conjugues utilisant ce catalyseur
JP2008500401A (ja) *	2004-05-21	2008-01-10	アキュ−ブレイクテクノロジーズインコーポレーテッド	複数のセグメントを含む、刻み目のある医薬錠剤
US7329418B2 (en) *	2004-05-21	2008-02-12	Accu Break Technologies, Inc.	Pharmaceutical tablets having height greater than width

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1551016A (en) *	1975-11-25	1979-08-22	Ici Ltd	Supported transition metal-arene compounds
US4575538A (en) *	1984-12-20	1986-03-11	Phillips Petroleum Company	Olefin polymerization
US4801666A (en) *	1985-03-25	1989-01-31	Northwestern University	Olefin and cycloalkene polymerization with organolanthanide catalysts
US4665046A (en) *	1985-10-21	1987-05-12	The Dow Chemical Company	Organoactinide polymer catalysts
GB8714072D0 (en) *	1987-06-16	1987-07-22	Cloke F G N	Bis(-arene)complexes of yttrium(o)& gadolinium(o)
GB8827782D0 (en) *	1988-11-28	1988-12-29	Ici Plc	Catalyst supports
JP2545006B2 (ja) *	1990-07-03	1996-10-16	ザダウケミカルカンパニー	付加重合触媒

1991
- 1991-04-08 GB GB919107378A patent/GB9107378D0/en active Pending
1992
- 1992-04-07 WO PCT/GB1992/000618 patent/WO1992017510A1/en active IP Right Grant
- 1992-04-07 EP EP92907878A patent/EP0579658B1/de not_active Expired - Lifetime
- 1992-04-07 DE DE69213225T patent/DE69213225T2/de not_active Expired - Fee Related
- 1992-04-07 US US08/133,090 patent/US5478901A/en not_active Expired - Fee Related
- 1992-04-07 ES ES92907878T patent/ES2090623T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69213225D1 (de)	1996-10-02
US5478901A (en)	1995-12-26
EP0579658A1 (de)	1994-01-26
WO1992017510A1 (en)	1992-10-15
EP0579658B1 (de)	1996-08-28
ES2090623T3 (es)	1996-10-16
GB9107378D0 (en)	1991-05-22

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Legal Events

Date	Code	Title	Description
1997-09-25	8364	No opposition during term of opposition
2006-02-09	8339	Ceased/non-payment of the annual fee