WO2002036642A3 - Olefin polymerization processes using supported catalysts - Google Patents

Olefin polymerization processes using supported catalysts Download PDF

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Publication number
WO2002036642A3
WO2002036642A3 PCT/US2001/042974 US0142974W WO0236642A3 WO 2002036642 A3 WO2002036642 A3 WO 2002036642A3 US 0142974 W US0142974 W US 0142974W WO 0236642 A3 WO0236642 A3 WO 0236642A3
Authority
WO
WIPO (PCT)
Prior art keywords
olefin polymerization
polymerization processes
supported catalysts
catalyst
processes
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.)
Ceased
Application number
PCT/US2001/042974
Other languages
French (fr)
Other versions
WO2002036642A2 (en
Inventor
Gino Georges Lavoie
Peter Borden Mackenzie
Christopher Moore Killian
Thomas William Smith
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Priority to EP01992728A priority Critical patent/EP1404723A2/en
Publication of WO2002036642A2 publication Critical patent/WO2002036642A2/en
Anticipated expiration legal-status Critical
Publication of WO2002036642A3 publication Critical patent/WO2002036642A3/en
Ceased legal-status Critical Current

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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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/04—Nickel compounds
    • C07F15/045—Nickel compounds without a metal-carbon linkage
    • 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

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

Abstract

Improved Group 8-10 transition metal based supported catalyst processes for the polymerization of olefins are described. Some of the improvements pertain to protocols for catalyst preparation and activation which improve the catalyst productivity in the presence of hydrogen as a molecular weight control agent.
PCT/US2001/042974 2000-11-06 2001-11-06 Olefin polymerization processes using supported catalysts Ceased WO2002036642A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01992728A EP1404723A2 (en) 2000-11-06 2001-11-06 Olefin polymerization processes using supported catalysts

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US24617800P 2000-11-06 2000-11-06
US24625400P 2000-11-06 2000-11-06
US24625500P 2000-11-06 2000-11-06
US60/246,178 2000-11-06
US60/246,255 2000-11-06
US60/246,254 2000-11-06
US30315001P 2001-07-06 2001-07-06
US60/303,150 2001-07-06

Publications (2)

Publication Number Publication Date
WO2002036642A2 WO2002036642A2 (en) 2002-05-10
WO2002036642A3 true WO2002036642A3 (en) 2003-12-24

Family

ID=27500213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/042974 Ceased WO2002036642A2 (en) 2000-11-06 2001-11-06 Olefin polymerization processes using supported catalysts

Country Status (2)

Country Link
EP (1) EP1404723A2 (en)
WO (1) WO2002036642A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100844062B1 (en) 2001-02-21 2008-07-07 미쓰이 가가쿠 가부시키가이샤 Catalyst for olefin polymerizaion and method for producing olefin polymers using the catalyst
CN1946716B (en) 2004-04-27 2011-12-21 惠氏公司 Cyanopyrrole-containing cyclic carbamate and thiocarbamate biaryls and methods for preparing the same
AR049631A1 (en) 2004-04-27 2006-08-23 Wyeth Corp COUPLING PROCESS FOR THE GENERATION OF PIRROL REACTIVE DERIVATIVES -2- CARBONITRILE N- REPLACED WITH BORO CONTENT TO PRODUCE BIARILOS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09278822A (en) * 1996-04-08 1997-10-28 Mitsui Petrochem Ind Ltd Olefin polymerization catalyst and olefin polymerization method
WO1998056832A1 (en) * 1997-06-09 1998-12-17 E.I. Du Pont De Nemours And Company Polymerization of olefins
WO1999062968A1 (en) * 1998-06-01 1999-12-09 Eastman Chemical Company Supported group 8-10 transition metal olefin polymerization catalysts
WO2000032641A1 (en) * 1998-11-30 2000-06-08 Bp Chemicals Limited Polymerisation process
WO2000050470A2 (en) * 1999-02-22 2000-08-31 Eastman Chemical Company Catalysts containing n-pyrrolyl substituted nitrogen donors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09278822A (en) * 1996-04-08 1997-10-28 Mitsui Petrochem Ind Ltd Olefin polymerization catalyst and olefin polymerization method
WO1998056832A1 (en) * 1997-06-09 1998-12-17 E.I. Du Pont De Nemours And Company Polymerization of olefins
WO1999062968A1 (en) * 1998-06-01 1999-12-09 Eastman Chemical Company Supported group 8-10 transition metal olefin polymerization catalysts
WO2000032641A1 (en) * 1998-11-30 2000-06-08 Bp Chemicals Limited Polymerisation process
WO2000050470A2 (en) * 1999-02-22 2000-08-31 Eastman Chemical Company Catalysts containing n-pyrrolyl substituted nitrogen donors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 02 30 January 1998 (1998-01-30) *

Also Published As

Publication number Publication date
WO2002036642A2 (en) 2002-05-10
EP1404723A2 (en) 2004-04-07

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