AU4979399A - Ethylene copolymers with narrow composition distribution and high melting temperatures, and methods of production thereof - Google Patents

Ethylene copolymers with narrow composition distribution and high melting temperatures, and methods of production thereof

Info

Publication number
AU4979399A
AU4979399A AU49793/99A AU4979399A AU4979399A AU 4979399 A AU4979399 A AU 4979399A AU 49793/99 A AU49793/99 A AU 49793/99A AU 4979399 A AU4979399 A AU 4979399A AU 4979399 A AU4979399 A AU 4979399A
Authority
AU
Australia
Prior art keywords
production
methods
high melting
ethylene copolymers
melting temperatures
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.)
Abandoned
Application number
AU49793/99A
Inventor
Raisa L. Kravchenko
Jennifer L. Maciejewski Petoff
Robert M Waymouth
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.)
Leland Stanford Junior University
Original Assignee
Leland Stanford Junior University
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
Priority claimed from US09/227,228 external-priority patent/US6169151B1/en
Application filed by Leland Stanford Junior University filed Critical Leland Stanford Junior University
Publication of AU4979399A publication Critical patent/AU4979399A/en
Abandoned 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F10/02—Ethene
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AU49793/99A 1999-01-08 1999-07-08 Ethylene copolymers with narrow composition distribution and high melting temperatures, and methods of production thereof Abandoned AU4979399A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/227,228 US6169151B1 (en) 1998-01-09 1999-01-08 High-melting polyolefin copolymer elastomers, catalysts and methods of synthesis
US09227228 1999-01-08
US13710799P 1999-06-02 1999-06-02
US60137107 1999-06-02
PCT/US1999/015518 WO2000040625A1 (en) 1999-01-08 1999-07-08 Ethylene copolymers with narrow composition distribution and high melting temperatures, and methods of production thereof

Publications (1)

Publication Number Publication Date
AU4979399A true AU4979399A (en) 2000-07-24

Family

ID=26834934

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49793/99A Abandoned AU4979399A (en) 1999-01-08 1999-07-08 Ethylene copolymers with narrow composition distribution and high melting temperatures, and methods of production thereof

Country Status (5)

Country Link
EP (1) EP1062257A1 (en)
JP (1) JP2002534538A (en)
AU (1) AU4979399A (en)
CA (1) CA2322496A1 (en)
WO (1) WO2000040625A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1138702A1 (en) * 2000-03-30 2001-10-04 Fina Research S.A. Metallocene-produced polyethylene for glossy plastic containers
WO2004026921A1 (en) 2002-09-20 2004-04-01 Exxonmobil Chemical Patents Inc. Polymer production at supercritical conditions
US8143352B2 (en) 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
US8080610B2 (en) 2007-03-06 2011-12-20 Exxonmobil Research And Engineering Company Monomer recycle process for fluid phase in-line blending of polymers
EP2195349B1 (en) 2007-09-13 2012-07-11 ExxonMobil Research and Engineering Company In-line process for producing plasticized polymers and plasticized polymer blends
EP2201042B1 (en) 2007-09-13 2012-06-27 ExxonMobil Research and Engineering Company In-line blending of plasticizers with a base polymer
CN103254514B (en) 2007-12-20 2015-11-18 埃克森美孚研究工程公司 The blend of isotactic polyprophlene and ethylene-propylene copolymer
US7910679B2 (en) 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
EP2231779B1 (en) 2007-12-20 2012-06-06 ExxonMobil Research and Engineering Company In-line process to produce pellet-stable polyolefins
CN106536414B (en) * 2014-05-30 2018-12-04 株式会社普利司通 Metal complex catalyst and the polymerization for using metal complex catalyst

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594218B1 (en) * 1986-09-24 1999-03-17 Mitsui Chemicals, Inc. Process for polymerizing olefins
DE69206694T2 (en) * 1991-06-27 1996-07-04 Nippon Oil Co Ltd Catalyst components for olefin polymerization
DE69422410T2 (en) * 1993-08-06 2000-07-06 Exxon Chemical Patents, Inc. POLYMERIZATION CATALYSTS, THEIR PRODUCTION AND USE
US5594080A (en) * 1994-03-24 1997-01-14 Leland Stanford, Jr. University Thermoplastic elastomeric olefin polymers, method of production and catalysts therefor
PT743324E (en) * 1995-05-16 2003-01-31 Univation Tech Llc PRODUCTION OF POLYETHYLENE USING STEREOOMIC METHODS
EP0926169B1 (en) * 1997-12-25 2005-02-23 Mitsui Chemicals, Inc. Ethylene/Alpha-olefin copolymer and process for preparing the same
WO1999035171A1 (en) * 1998-01-09 1999-07-15 The Board Of Trustees Of The Leland Stanford Jr. University High-melting polyolefin copolymer elastomers, catalysts and methods of synthesis

Also Published As

Publication number Publication date
WO2000040625A1 (en) 2000-07-13
JP2002534538A (en) 2002-10-15
EP1062257A1 (en) 2000-12-27
CA2322496A1 (en) 2000-07-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase