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DE69428846D1 - Herstellung von Metallocene - Google Patents

Herstellung von Metallocene

Info

Publication number
DE69428846D1
DE69428846D1 DE69428846T DE69428846T DE69428846D1 DE 69428846 D1 DE69428846 D1 DE 69428846D1 DE 69428846 T DE69428846 T DE 69428846T DE 69428846 T DE69428846 T DE 69428846T DE 69428846 D1 DE69428846 D1 DE 69428846D1
Authority
DE
Germany
Prior art keywords
metallocenes
manufacture
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
DE69428846T
Other languages
English (en)
Other versions
DE69428846T2 (de
Inventor
Jamie Ray Strickler
John Mary Power
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.)
Albemarle Corp
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Application granted granted Critical
Publication of DE69428846D1 publication Critical patent/DE69428846D1/de
Publication of DE69428846T2 publication Critical patent/DE69428846T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE69428846T 1993-08-16 1994-08-12 Herstellung von Metallocene Expired - Fee Related DE69428846T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/106,596 US5455333A (en) 1993-08-16 1993-08-16 Preparation of metallocenes

Publications (2)

Publication Number Publication Date
DE69428846D1 true DE69428846D1 (de) 2001-12-06
DE69428846T2 DE69428846T2 (de) 2002-04-04

Family

ID=22312263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428846T Expired - Fee Related DE69428846T2 (de) 1993-08-16 1994-08-12 Herstellung von Metallocene

Country Status (4)

Country Link
US (1) US5455333A (de)
EP (1) EP0639579B1 (de)
JP (1) JPH07149782A (de)
DE (1) DE69428846T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118013A (en) * 1991-05-20 2000-09-12 The Dow Chemical Company Preparation of addition polymerization catalysts
WO1998022476A1 (en) * 1996-11-22 1998-05-28 Boulder Scientific Company Synthesis of titanocenes
JPH1112289A (ja) * 1997-06-19 1999-01-19 Sumitomo Chem Co Ltd 架橋型遷移金属錯体の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808561A (en) * 1985-06-21 1989-02-28 Exxon Chemical Patents Inc. Supported polymerization catalyst
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
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
US5189192A (en) * 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation
JP3275211B2 (ja) * 1991-05-20 2002-04-15 ザ ダウ ケミカル カンパニー 付加重合触媒の製造方法
US5721185A (en) * 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
US5200537A (en) * 1992-08-03 1993-04-06 Ethyl Corporation Process for preparing metallocenes

Also Published As

Publication number Publication date
DE69428846T2 (de) 2002-04-04
EP0639579A3 (de) 1997-05-28
EP0639579B1 (de) 2001-10-31
JPH07149782A (ja) 1995-06-13
EP0639579A2 (de) 1995-02-22
US5455333A (en) 1995-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee