ES2109250T3 - Catalizadores homogeneos para la polimerizacion de olefinas. - Google Patents

Catalizadores homogeneos para la polimerizacion de olefinas.

Info

Publication number
ES2109250T3
ES2109250T3 ES91115975T ES91115975T ES2109250T3 ES 2109250 T3 ES2109250 T3 ES 2109250T3 ES 91115975 T ES91115975 T ES 91115975T ES 91115975 T ES91115975 T ES 91115975T ES 2109250 T3 ES2109250 T3 ES 2109250T3
Authority
ES
Spain
Prior art keywords
sub
linked
olefins
same
polymerization
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
ES91115975T
Other languages
English (en)
Inventor
John G Hefner
Brian W S Kolthammer
Dennis R Gifford
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2109250T3 publication Critical patent/ES2109250T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/02—Lithium compounds
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/28—Titanium compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

ESTA INVENCION SE REFIERE A OLEFINAS QUE SON POLIMERIZADAS EN PRESENCIA DE UN CATALIZADOR HOMOGENEO REPRESENTADO POR LA FORMULA LTI(NR SUB 2) SUB 3 DONDE L ES UN LIGANDO (PI)-ENLAZADO SELECCIONADO DE ENTRE UN GRUPO QUE CONSTA DE INDENILO, UN INDENILO SUSTITUIDO ALQUILIO C SUB 1-C SUB 4, INDENILO SUSTITUIDO -OSIR SUB 3, R ES UN GRUPO ALQUILO C SUB 1-C SUB 4 DONDE CADA R LIGADO AL MISMO ATOMO DE HIDROGENO ES EL MISMO R, PERO LOS GRUPOS R LIGADOS A DIFERENTES ATOMOS DE NITROGENO PUEDE SER LOS MISMOS O DIFERENTES DE AQUELLOS LIGADOS A LOS OTROS ATOMOS DE NITROGENO.
ES91115975T 1990-09-20 1991-09-19 Catalizadores homogeneos para la polimerizacion de olefinas. Expired - Lifetime ES2109250T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58662990A 1990-09-20 1990-09-20

Publications (1)

Publication Number Publication Date
ES2109250T3 true ES2109250T3 (es) 1998-01-16

Family

ID=24346519

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91115975T Expired - Lifetime ES2109250T3 (es) 1990-09-20 1991-09-19 Catalizadores homogeneos para la polimerizacion de olefinas.

Country Status (7)

Country Link
EP (2) EP0745617A3 (es)
JP (1) JPH04279592A (es)
KR (1) KR100224948B1 (es)
BR (1) BR9104067A (es)
CA (1) CA2051886A1 (es)
DE (1) DE69128117T2 (es)
ES (1) ES2109250T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3355534B2 (ja) * 1992-09-10 2002-12-09 住友化学工業株式会社 エチレン−αオレフィン共重合体及び該共重合体を用いて成形されてなる成形体
EP0737694B1 (en) * 1993-12-28 2001-06-06 Idemitsu Kosan Company Limited Process for producing olefin polymer and ethylene polymer
US5597935A (en) * 1994-06-01 1997-01-28 University Of Iowa Research Foundation Synthesis of ansa-metallocene catalysts
US5527752A (en) * 1995-03-29 1996-06-18 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for the production of polyolefins
IT1276070B1 (it) 1995-10-31 1997-10-24 Siac It Additivi Carburanti Processo per la preparazione di polimeri a base di etilene a basso peso molecolare
WO1997022639A1 (en) * 1995-12-19 1997-06-26 Exxon Chemical Patents Inc. High temperature solution polymerization process
ES2182336T3 (es) 1997-06-10 2003-03-01 Peroxid Chemie Gmbh & Co Kg Nuevos sistemas de catalizadores para reacciones de (co-)polimerizacion, halogenuros-amidas de metalocenos y su utilizacion.
WO2003029256A1 (en) * 2001-10-01 2003-04-10 Dow Global Technologies Inc. Bulky amido group substituted group 4 metal compounds and polymerization process
EP2029790A1 (en) 2006-06-02 2009-03-04 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Method of forming high-k dielectric films based on novel titanium, zirconium, and hafnium precursors and their use for semiconductor manufacturing
US20120178266A1 (en) 2009-07-21 2012-07-12 Sigma-Aidrich Co. Llc Compositions and methods of use for forming titanium-containing thin films
CN103193818A (zh) * 2013-04-16 2013-07-10 上海宏锐新材料科技有限公司 四（二甲胺基）钛的合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046790A (en) * 1976-08-05 1977-09-06 Allied Chemical Corporation Catalytically active complex of titanium, cyclopentadienyl ligands, and ammonia
US4567244A (en) * 1984-03-28 1986-01-28 California Institute Of Technology Ring opening polymerization of mono-olefin ring compounds
US4713401A (en) * 1984-12-20 1987-12-15 Martin Riediker Titanocenes and a radiation-polymerizable composition containing these titanocenes
JPS62187708A (ja) * 1985-11-11 1987-08-17 Idemitsu Kosan Co Ltd スチレン系重合体の製造法
IL84797A (en) * 1986-12-15 1993-01-14 Montedison Spa Production of crystalline vinyl aromatic polymers having mainly a syndiotactic structure
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
JPH01501487A (ja) * 1987-06-17 1989-05-25 ザ　ダウ　ケミカル　カンパニー シンジオタクチックポリスチレンの製造のための触媒および方法
DE3886907D1 (de) * 1987-11-30 1994-02-17 Dow Chemical Co Mit von Tetrakis-(dialkylamid und diarylamid)titanium-Derivaten hergestellte Katalysatoren und Olefinpolymerisation mit denselben.

Also Published As

Publication number Publication date
DE69128117T2 (de) 1998-03-05
BR9104067A (pt) 1992-05-26
CA2051886A1 (en) 1992-03-21
EP0476671A2 (en) 1992-03-25
KR920006362A (ko) 1992-04-27
EP0476671A3 (en) 1992-06-10
KR100224948B1 (ko) 1999-10-15
DE69128117D1 (de) 1997-12-11
EP0745617A3 (en) 1997-02-05
EP0476671B1 (en) 1997-11-05
JPH04279592A (ja) 1992-10-05
EP0745617A2 (en) 1996-12-04

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