[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2008045171A3 - Supported olefin polymerization catalysts and their use in polymerization processes - Google Patents

Supported olefin polymerization catalysts and their use in polymerization processes Download PDF

Info

Publication number
WO2008045171A3
WO2008045171A3 PCT/US2007/019646 US2007019646W WO2008045171A3 WO 2008045171 A3 WO2008045171 A3 WO 2008045171A3 US 2007019646 W US2007019646 W US 2007019646W WO 2008045171 A3 WO2008045171 A3 WO 2008045171A3
Authority
WO
WIPO (PCT)
Prior art keywords
polymerization
supported olefin
catalysts
processes
polymerization processes
Prior art date
Application number
PCT/US2007/019646
Other languages
French (fr)
Other versions
WO2008045171A2 (en
Inventor
Maria A Apecetche
Agapios K Agapiou
Ann M Schoeb-Wolters
Kevin J Cann
John H Moorhouse
Mark G Goode
Original Assignee
Univation Tech Llc
Maria A Apecetche
Agapios K Agapiou
Ann M Schoeb-Wolters
Kevin J Cann
John H Moorhouse
Mark G Goode
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 Univation Tech Llc, Maria A Apecetche, Agapios K Agapiou, Ann M Schoeb-Wolters, Kevin J Cann, John H Moorhouse, Mark G Goode filed Critical Univation Tech Llc
Publication of WO2008045171A2 publication Critical patent/WO2008045171A2/en
Publication of WO2008045171A3 publication Critical patent/WO2008045171A3/en

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)

Abstract

Supported catalyst systems and polymerization processes for making polyolefins with the supported catalyst systems are disclosed.
PCT/US2007/019646 2006-10-11 2007-09-10 Supported olefin polymerization catalysts and their use in polymerization processes WO2008045171A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85102906P 2006-10-11 2006-10-11
US60/851,029 2006-10-11

Publications (2)

Publication Number Publication Date
WO2008045171A2 WO2008045171A2 (en) 2008-04-17
WO2008045171A3 true WO2008045171A3 (en) 2008-09-04

Family

ID=38171126

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/019646 WO2008045171A2 (en) 2006-10-11 2007-09-10 Supported olefin polymerization catalysts and their use in polymerization processes

Country Status (1)

Country Link
WO (1) WO2008045171A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2361268B1 (en) 2008-12-22 2012-11-07 Univation Technologies, LLC Systems and methods for fabricating polymers
US9376511B2 (en) * 2013-03-13 2016-06-28 Chevron Phillips Chemical Company Lp Polymerization catalysts and polymers
WO2014206816A1 (en) 2013-06-24 2014-12-31 Saudi Basic Industries Corporation Titanated chromium-based catalysts to produce high density polyethylene
CN113861317B (en) * 2020-06-30 2023-04-07 中国石油化工股份有限公司 Preparation method of antistatic polyethylene catalyst

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6670302B2 (en) * 1997-11-14 2003-12-30 W. R. Grace & Co.-Conn High pore volume polyolefin catalyst
US20040242811A1 (en) * 2002-06-06 2004-12-02 Zerong Lin Catalyst system and process
US6828268B1 (en) * 1999-11-05 2004-12-07 Phillips Petroleum Company Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6670302B2 (en) * 1997-11-14 2003-12-30 W. R. Grace & Co.-Conn High pore volume polyolefin catalyst
US6828268B1 (en) * 1999-11-05 2004-12-07 Phillips Petroleum Company Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst
US20040242811A1 (en) * 2002-06-06 2004-12-02 Zerong Lin Catalyst system and process

Also Published As

Publication number Publication date
WO2008045171A2 (en) 2008-04-17

Similar Documents

Publication Publication Date Title
TWI347323B (en) Transition metal complex, catalyst composition including the same and olefin polymer using catalyst composition
EP1845113A4 (en) Solid titanium catalyst component, catalyst for olefin polymerization, and process for producing olefin polymer
EP2460809A4 (en) Metallocene compound, catalyst composition comprising the same, and olefinic polymers produced using the same
EP2081968A4 (en) Catalyst systems and polymerization processes
EP2107943A4 (en) Ethylene tetramerization catalyst systems and method for preparing 1-octene using the same
EP1921093A4 (en) Solid catalyst component for olefin polymerization, catalyst and method for producing olefin polymer by using same
EP1921092A4 (en) Catalyst component and catalyst for olefin polymerization and method for producing olefin polymer using those
EP2489685A4 (en) Catalyst component for olefin polymerization and catalyst comprising the same
EP2218725A4 (en) Bridged metallocene compound, olefin polymerization catalyst using the compound and ethylene polymer obtained by using the catalyst
ZA201002874B (en) Metallocene compounds,catalysts comprising them,process for producing an olefin polymer by use of the catalysts,and olefin homo-and copolymers
SI1947123T1 (en) Catalyst component for ethylene polymerization, preparation thereof and catalyst containing the same
WO2007100911A3 (en) Detecting fetal chromosomal abnormalities using tandem single nucleotide polymorphisms
EP2174928A4 (en) Transition metal complex compound, olefin polymerization catalyst containing the compound, and method for producing olefin polymer performed in the presence of the catalyst
EP1719790A4 (en) Polyester polymerization catalyst, polyester produced therewith and process for producing the polyester
CA118348S (en) Vehicle floor mat
EG25276A (en) Chromium based polymerization catalyst, the methodto prepare it and polymers prepared therewith.
EP1829897A4 (en) Supported non-metallocene olefin polymerization catalyst, and preparation and use thereof
EP2420519A4 (en) Catalyst component used for olefin polymerization, process for preparing the same, and catalyst containing the same
EP1900744A4 (en) Transition metal compound, olefin polymerization catalyst, and process for producing olefin polymer
GB0415879D0 (en) Polymerisation catalyst
CA118347S (en) Vehicle floor mat
EP2340118A4 (en) Hydrodemetallization catalyst and process
WO2008045171A3 (en) Supported olefin polymerization catalysts and their use in polymerization processes
MX2009010533A (en) Systems and methods for fabricating polyolefins.
EP2305719A4 (en) Olefin polymerization catalyst and olefin polymerization method using the same

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07811725

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07811725

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)