CN1241953C - 烯烃聚合催化剂体系、聚合方法以及由其制备的聚合物 - Google Patents

烯烃聚合催化剂体系、聚合方法以及由其制备的聚合物 Download PDF

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Publication number
CN1241953C
CN1241953C CN 99814533 CN99814533A CN1241953C CN 1241953 C CN1241953 C CN 1241953C CN 99814533 CN99814533 CN 99814533 CN 99814533 A CN99814533 A CN 99814533A CN 1241953 C CN1241953 C CN 1241953C
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CN
China
Prior art keywords
group
fraction
catalyst
polyolefine
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.)
Expired - Lifetime
Application number
CN 99814533
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English (en)
Chinese (zh)
Other versions
CN1335860A (zh
Inventor
R·E·穆雷
S·茂森
C·C·威廉姆斯
D·J·施莱克
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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 US09/216,163 external-priority patent/US6265513B1/en
Priority claimed from US09/215,706 external-priority patent/US6268447B1/en
Priority claimed from US09/216,215 external-priority patent/US6303719B1/en
Application filed by Univation Technologies LLC filed Critical Univation Technologies LLC
Publication of CN1335860A publication Critical patent/CN1335860A/zh
Application granted granted Critical
Publication of CN1241953C publication Critical patent/CN1241953C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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

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  • 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)
CN 99814533 1998-12-18 1999-11-19 烯烃聚合催化剂体系、聚合方法以及由其制备的聚合物 Expired - Lifetime CN1241953C (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US09/213,627 1998-12-18
US09/216,163 US6265513B1 (en) 1997-07-02 1998-12-18 Polyolefin
US09/213,627 US6320002B1 (en) 1997-07-02 1998-12-18 Olefin polymerization catalyst
US09/216,163 1998-12-18
US09/215,706 US6268447B1 (en) 1998-12-18 1998-12-18 Olefin polymerization catalyst
US09/216,215 1998-12-18
US09/216,215 US6303719B1 (en) 1998-12-18 1998-12-18 Olefin polymerization catalyst system
US09/215,706 1998-12-18

Publications (2)

Publication Number Publication Date
CN1335860A CN1335860A (zh) 2002-02-13
CN1241953C true CN1241953C (zh) 2006-02-15

Family

ID=27498942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99814533 Expired - Lifetime CN1241953C (zh) 1998-12-18 1999-11-19 烯烃聚合催化剂体系、聚合方法以及由其制备的聚合物

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
US6750345B2 (en) * 2000-11-07 2004-06-15 Symyx Technologies, Inc. Substituted pyridyl amine catalysts, complexes and compositions
KR100445185B1 (ko) * 2000-11-20 2004-09-13 충남대학교산학협력단 올레핀 중합용 촉매
AU2002337850A1 (en) * 2001-11-15 2003-06-10 Exxonmobil Chemical Patents Inc. Polymerization monitoring and control using leading indicators
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
RU2012130155A (ru) * 2009-12-18 2014-01-27 Юнивейшн Текнолоджиз, Ллк Способы получения полиолефиновых продуктов, имеющих различное истончение сдвига и различную мутность
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
CN103534279B (zh) * 2011-05-13 2016-08-17 尤尼威蒂恩技术有限责任公司 喷雾干燥的催化剂组合物及使用其的聚合方法
EP2750797B1 (en) 2011-11-08 2020-04-01 Univation Technologies, LLC Methods of preparing a catalyst system
AT512540B1 (de) 2012-06-28 2013-09-15 Aba Hoertnagl Gmbh Klemmvorrichtung zum Festklemmen zumindest eines Gurtes
AT512541B1 (de) 2012-06-28 2013-09-15 Aba Hoertnagl Gmbh Spannvorrichtung

Family Cites Families (3)

* 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
GB9708487D0 (en) * 1997-04-25 1997-06-18 Bp Chem Int Ltd Novel catalysts for olefin polymerisation
US6103657A (en) * 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers

Also Published As

Publication number Publication date
CA2350451A1 (en) 2000-06-29
PL348825A1 (en) 2002-06-17
BR9916313A (pt) 2001-10-02
NO20012982D0 (no) 2001-06-15
CZ20012224A3 (cs) 2001-09-12
AU756833B2 (en) 2003-01-23
WO2000037511A3 (en) 2000-11-09
EP1144465A2 (en) 2001-10-17
NO20012982L (no) 2001-08-14
AU2027200A (en) 2000-07-12
MXPA01006185A (es) 2005-04-19
JP2002533483A (ja) 2002-10-08
WO2000037511A2 (en) 2000-06-29
AR025281A1 (es) 2002-11-20
CN1335860A (zh) 2002-02-13

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