WO2000037511A3 - Systeme catalytique de polymerisation d'olefine, procede de polymerisation et polymere ainsi obtenu - Google Patents

Systeme catalytique de polymerisation d'olefine, procede de polymerisation et polymere ainsi obtenu Download PDF

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Publication number
WO2000037511A3
WO2000037511A3 PCT/US1999/027502 US9927502W WO0037511A3 WO 2000037511 A3 WO2000037511 A3 WO 2000037511A3 US 9927502 W US9927502 W US 9927502W WO 0037511 A3 WO0037511 A3 WO 0037511A3
Authority
WO
WIPO (PCT)
Prior art keywords
represented
formula
transition metal
catalyst system
bidentate ligands
Prior art date
Application number
PCT/US1999/027502
Other languages
English (en)
Other versions
WO2000037511A2 (fr
Inventor
Rex E Murray
Simon Mawson
Clark C Williams
David James Schreck
Original Assignee
Univation Tech 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
Priority to JP2000589580A priority Critical patent/JP2002533483A/ja
Priority to AU20272/00A priority patent/AU756833B2/en
Priority to CA002350451A priority patent/CA2350451A1/fr
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Priority to EP99963936A priority patent/EP1144465A2/fr
Priority to PL99348825A priority patent/PL348825A1/xx
Priority to MXPA01006185A priority patent/MXPA01006185A/es
Priority to BR9916313-6A priority patent/BR9916313A/pt
Publication of WO2000037511A2 publication Critical patent/WO2000037511A2/fr
Publication of WO2000037511A3 publication Critical patent/WO2000037511A3/fr
Priority to NO20012982A priority patent/NO20012982L/no

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
    • 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

Abstract

L'invention concerne un système catalytique de polymérisation d'oléfine comprenant au moins un activateur et un parmi : a) au moins deux catalyseurs à métal de transition, à base de ligands bidentés contenant des parties pyridines ou quinoléines, représentés par les formules (I), (II), (III) ou (IV) ; b) le produit de la combinaison d'un activateur et d'un catalyseur à métal de transition à base de ligands bidentés contenant des parties pyridines ou quinoléines, telles que celles représentées par la formule (III) ou (IV), ayant été mis en réaction avant d'être introduits dans le réacteur, de préférence pendant au moins 15 minutes, et/ou c) le produit de la combinaison d'un additif et d'un catalyseur à métal de transition à base de ligands bidentés contenant des parties pyridines ou quinoléines, telles que celles représentées par la formule (I) ou (II). L'invention porte également sur un polymère produit à partir dudit système, notamment sur des résines de polyéthylène spéciales, et idéalement sur des résines de polyéthylène bimodales haute densité.
PCT/US1999/027502 1998-12-18 1999-11-19 Systeme catalytique de polymerisation d'olefine, procede de polymerisation et polymere ainsi obtenu WO2000037511A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BR9916313-6A BR9916313A (pt) 1998-12-18 1999-11-19 Sistema catalisador da polimerização da olefina, processo de polimerização e polìmero deste
MXPA01006185A MXPA01006185A (es) 1998-12-18 1999-11-19 Sistema catalizador de polimerizacion de olefina de olefina, proceso de polimerizacion, y polimero del mismo.
PL99348825A PL348825A1 (en) 1998-12-18 1999-11-19 Olefin polymerization catalyst system, polymerization process and polymer therefrom
AU20272/00A AU756833B2 (en) 1998-12-18 1999-11-19 Olefin polymerization catalyst system, polymerization process and polymer therefrom
CA002350451A CA2350451A1 (fr) 1998-12-18 1999-11-19 Systeme catalytique de polymerisation d'olefine, procede de polymerisation et polymere ainsi obtenu
JP2000589580A JP2002533483A (ja) 1998-12-18 1999-11-19 オレフィン重合触媒システム、重合プロセス及びそれらからのポリマー
EP99963936A EP1144465A2 (fr) 1998-12-18 1999-11-19 Systeme catalytique de polymerisation d'olefine, procede de polymerisation et polymere ainsi obtenu
NO20012982A NO20012982L (no) 1998-12-18 2001-06-15 Olefinpolymerisasjonskatalysatorsystem, polymerisasjonsprosess og polymer derfra

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US09/216,215 US6303719B1 (en) 1998-12-18 1998-12-18 Olefin polymerization catalyst system
US09/216,215 1998-12-18
US09/213,627 US6320002B1 (en) 1997-07-02 1998-12-18 Olefin polymerization catalyst
US09/215,706 1998-12-18
US09/213,627 1998-12-18
US09/215,706 US6268447B1 (en) 1998-12-18 1998-12-18 Olefin polymerization catalyst
US09/216,163 US6265513B1 (en) 1997-07-02 1998-12-18 Polyolefin
US09/216,163 1999-12-18

Publications (2)

Publication Number Publication Date
WO2000037511A2 WO2000037511A2 (fr) 2000-06-29
WO2000037511A3 true WO2000037511A3 (fr) 2000-11-09

Family

ID=27498942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/027502 WO2000037511A2 (fr) 1998-12-18 1999-11-19 Systeme catalytique de polymerisation d'olefine, procede de polymerisation et polymere ainsi obtenu

Country Status (12)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002225662A1 (en) * 2000-11-07 2002-05-21 Symyx Technologies, Inc. Substituted pyridyl amine ligands, complexes and catalysts therefrom; processes for producing polyolefins therewith
KR100445185B1 (ko) * 2000-11-20 2004-09-13 충남대학교산학협력단 올레핀 중합용 촉매
CA2466493A1 (fr) * 2001-11-15 2003-05-30 Exxonmobil Chemical Patents Inc. Surveillance et commande de polymerisation a l'aide d'indicateurs avances
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 (fr) 2008-04-16 2009-10-28 ExxonMobil Chemical Patents Inc. Activateur de métallocènes comprenant au moins un ligand hétérocyclique substitué par halogène, coordonné à un 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
US9637567B2 (en) * 2011-05-13 2017-05-02 Univation Technologies, Llc Spray-dried catalyst compositions and polymerization processes employing the same
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619325A1 (fr) * 1993-04-07 1994-10-12 Fina Research S.A. Catalyseur et procédé pour la préparation de polyoléfines
WO1998049208A1 (fr) * 1997-04-25 1998-11-05 Bp Chemicals Limited Nouveaux composes et leur utilisation dans un procede de polymerisation
WO1999001460A1 (fr) * 1997-07-02 1999-01-14 Union Carbide Chemicals & Plastics Technology Corporation Catalyseur pour la production de polymeres olefiniques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619325A1 (fr) * 1993-04-07 1994-10-12 Fina Research S.A. Catalyseur et procédé pour la préparation de polyoléfines
WO1998049208A1 (fr) * 1997-04-25 1998-11-05 Bp Chemicals Limited Nouveaux composes et leur utilisation dans un procede de polymerisation
WO1999001460A1 (fr) * 1997-07-02 1999-01-14 Union Carbide Chemicals & Plastics Technology Corporation Catalyseur pour la production de polymeres olefiniques

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GIBSON V C ET AL: "Synthesis and structural characterisation of aluminium imino-amide and pyridyl-amide complexes: bulky monoanionic N,N chelate ligands via methyl group transfer", JOURNAL OF ORGANOMETALLIC CHEMISTRY,CH,ELSEVIER-SEQUOIA S.A. LAUSANNE, vol. 550, no. 1-2, 15 January 1998 (1998-01-15), pages 453 - 456, XP004109893, ISSN: 0022-328X *

Also Published As

Publication number Publication date
NO20012982D0 (no) 2001-06-15
BR9916313A (pt) 2001-10-02
WO2000037511A2 (fr) 2000-06-29
MXPA01006185A (es) 2005-04-19
AU2027200A (en) 2000-07-12
AU756833B2 (en) 2003-01-23
EP1144465A2 (fr) 2001-10-17
PL348825A1 (en) 2002-06-17
CZ20012224A3 (cs) 2001-09-12
NO20012982L (no) 2001-08-14
AR025281A1 (es) 2002-11-20
CA2350451A1 (fr) 2000-06-29
JP2002533483A (ja) 2002-10-08
CN1335860A (zh) 2002-02-13
CN1241953C (zh) 2006-02-15

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