AU756833B2 - Olefin polymerization catalyst system, polymerization process and polymer therefrom - Google Patents

Olefin polymerization catalyst system, polymerization process and polymer therefrom Download PDF

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Publication number
AU756833B2
AU756833B2 AU20272/00A AU2027200A AU756833B2 AU 756833 B2 AU756833 B2 AU 756833B2 AU 20272/00 A AU20272/00 A AU 20272/00A AU 2027200 A AU2027200 A AU 2027200A AU 756833 B2 AU756833 B2 AU 756833B2
Authority
AU
Australia
Prior art keywords
group
catalyst
polyolefin
composition
methyl
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
AU20272/00A
Other languages
English (en)
Other versions
AU2027200A (en
Inventor
Simon Mawson
Rex E. Murray
David James Schreck
Clark C. Williams
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.)
Univation Technologies LLC
Original Assignee
Univation Technologies LLC
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 US09/216,215 external-priority patent/US6303719B1/en
Priority claimed from US09/215,706 external-priority patent/US6268447B1/en
Priority claimed from US09/213,627 external-priority patent/US6320002B1/en
Application filed by Univation Technologies LLC filed Critical Univation Technologies LLC
Publication of AU2027200A publication Critical patent/AU2027200A/en
Application granted granted Critical
Publication of AU756833B2 publication Critical patent/AU756833B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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

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)
  • Polymerisation Methods In General (AREA)
AU20272/00A 1998-12-18 1999-11-19 Olefin polymerization catalyst system, polymerization process and polymer therefrom Ceased AU756833B2 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US09/216,215 US6303719B1 (en) 1998-12-18 1998-12-18 Olefin polymerization catalyst system
US09/216215 1998-12-18
US09/213627 1998-12-18
US09/215,706 US6268447B1 (en) 1998-12-18 1998-12-18 Olefin polymerization catalyst
US09/213,627 US6320002B1 (en) 1997-07-02 1998-12-18 Olefin polymerization catalyst
US09/215706 1998-12-18
US09/216163 1998-12-18
US09/216,163 US6265513B1 (en) 1997-07-02 1998-12-18 Polyolefin
PCT/US1999/027502 WO2000037511A2 (en) 1998-12-18 1999-11-19 Olefin polymerization catalyst system, polymerization process and polymer therefrom

Publications (2)

Publication Number Publication Date
AU2027200A AU2027200A (en) 2000-07-12
AU756833B2 true AU756833B2 (en) 2003-01-23

Family

ID=27498942

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20272/00A Ceased AU756833B2 (en) 1998-12-18 1999-11-19 Olefin polymerization catalyst system, polymerization process and polymer therefrom

Country Status (12)

Country Link
EP (1) EP1144465A2 (enExample)
JP (1) JP2002533483A (enExample)
CN (1) CN1241953C (enExample)
AR (1) AR025281A1 (enExample)
AU (1) AU756833B2 (enExample)
BR (1) BR9916313A (enExample)
CA (1) CA2350451A1 (enExample)
CZ (1) CZ20012224A3 (enExample)
MX (1) MXPA01006185A (enExample)
NO (1) NO20012982L (enExample)
PL (1) PL348825A1 (enExample)
WO (1) WO2000037511A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6727361B2 (en) 2000-11-07 2004-04-27 Symyx Technologies, Inc. Phosphino substituted pyridine amine ligands
KR100445185B1 (ko) * 2000-11-20 2004-09-13 충남대학교산학협력단 올레핀 중합용 촉매
CN101037488B (zh) * 2001-11-15 2010-08-25 尤尼威蒂恩技术有限责任公司 利用先行指标的聚合监测和控制
US7094848B2 (en) 2003-05-13 2006-08-22 Exxonmobil Chemical Patents Inc. Olefin polymerization catalyst system
US7288596B2 (en) 2003-12-22 2007-10-30 Univation Technologies, Llc Polyethylene compositions having improved tear properties
EP2112175A1 (en) 2008-04-16 2009-10-28 ExxonMobil Chemical Patents Inc. Activator for metallocenes comprising one or more halogen substituted heterocyclic heteroatom containing ligand coordinated to an alumoxane
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
BR112012011803A2 (pt) * 2009-12-18 2019-09-24 Univation Tech Llc método para preparar produtos de poliolefinas tendo propriedades de afinamento por cisalhamento e névoa diferentes.
CN102453157B (zh) * 2010-10-22 2014-12-10 中国石油化工股份有限公司 用于在单一反应器中制备宽/双峰聚乙烯的催化剂体系
AT510547B1 (de) 2011-01-03 2012-05-15 Aba Hoertnagl Gmbh Schnalle
RU2598023C2 (ru) * 2011-05-13 2016-09-20 Юнивейшн Текнолоджиз, Ллк Полученные распылительной сушкой каталитические композиции и способы полимеризации, в которых они применяются
US9234060B2 (en) 2011-11-08 2016-01-12 Univation Technologies, Llc Methods of preparing a catalyst system
AT512541B1 (de) 2012-06-28 2013-09-15 Aba Hoertnagl Gmbh Spannvorrichtung
AT512540B1 (de) 2012-06-28 2013-09-15 Aba Hoertnagl Gmbh Klemmvorrichtung zum Festklemmen zumindest eines Gurtes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998049208A1 (en) * 1997-04-25 1998-11-05 Bp Chemicals Limited Novel compounds and their use in polymerisation
WO1999001460A1 (en) * 1997-07-02 1999-01-14 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0619325T3 (da) * 1993-04-07 2001-12-03 Atofina Res Katalysator og fremgangsmåde til fremstilling af polyalkener

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998049208A1 (en) * 1997-04-25 1998-11-05 Bp Chemicals Limited Novel compounds and their use in polymerisation
WO1999001460A1 (en) * 1997-07-02 1999-01-14 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers

Also Published As

Publication number Publication date
NO20012982D0 (no) 2001-06-15
MXPA01006185A (es) 2005-04-19
AR025281A1 (es) 2002-11-20
AU2027200A (en) 2000-07-12
BR9916313A (pt) 2001-10-02
WO2000037511A2 (en) 2000-06-29
WO2000037511A3 (en) 2000-11-09
CN1241953C (zh) 2006-02-15
NO20012982L (no) 2001-08-14
JP2002533483A (ja) 2002-10-08
EP1144465A2 (en) 2001-10-17
CZ20012224A3 (cs) 2001-09-12
PL348825A1 (en) 2002-06-17
CA2350451A1 (en) 2000-06-29
CN1335860A (zh) 2002-02-13

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