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) EP0476671B1 (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
ATE223441T1 (de) * 1997-06-10 2002-09-15 Peroxid Chemie Gmbh & Co Kg Neue katalysatorsysteme für (co- )polymerisationsreaktionen, metallocenamidhalogenide und ihre verwendung
WO2003029256A1 (en) * 2001-10-01 2003-04-10 Dow Global Technologies Inc. Bulky amido group substituted group 4 metal compounds and polymerization process
JP2009539237A (ja) 2006-06-02 2009-11-12 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード 新規なチタン、ジルコニウムおよびハフニウム前駆体をベースとするｈｉｇｈ−ｋ誘電体フィルムを形成する方法および半導体製造におけるそれらの使用
WO2011011299A1 (en) 2009-07-21 2011-01-27 Sigma-Aldrich Co. 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
EP0328580B1 (en) * 1987-06-17 1993-07-21 The Dow Chemical Company Catalyst and process for preparation of syndiotactic polystyrene
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
KR100224948B1 (ko) 1999-10-15
DE69128117T2 (de) 1998-03-05
EP0745617A2 (en) 1996-12-04
BR9104067A (pt) 1992-05-26
EP0476671A2 (en) 1992-03-25
KR920006362A (ko) 1992-04-27
EP0745617A3 (en) 1997-02-05
DE69128117D1 (de) 1997-12-11
EP0476671A3 (en) 1992-06-10
EP0476671B1 (en) 1997-11-05
CA2051886A1 (en) 1992-03-21
JPH04279592A (ja) 1992-10-05

Similar Documents

Publication Publication Date Title
ES2060781T3 (es) Componente de catalizador para la polimerizacion de olefinas, catalizador para la polimerizacion de olefinas y procedimiento para la polimerizacion de olefinas.
AR009035A1 (es) Complejos de metales que contienen ciclopentadienilo sustituido por un heteroatomo en posicion 3; sistemas catalizadores para la polimerizacion deolefinas que incluyen dichos complejos, procedimiento para polimerizar olefinas con dichos sistemas, productos de poliolefinas obtenidos con dicho
AR009034A1 (es) Complejos de metales que contienen ciclopentadienilo sustituido por heteroatomos en la posicion 2, sistemas catalizadores que incluyen dichoscomplejos; proceso para polimerizar olefinas aplicando dichos sistemas; productos de polimerizacion de olefinas obtenidas con dicho proceso; los
ES2140579T3 (es) Sistemas catalizadores de amidinato para la polimerizacion de olefinas.
ES2176180T3 (es) Uso de compuestos organometalicos de fluorenilo.
MX9400276A (es) Acidos hidroxamicos arilsulfonamido-sustituidos.
ES2189388T3 (es) Sistema de catalizador, procedimiento para su obtencion y utilizacion del mismo para la polimerizacion de olefinas.
FR2361092A1 (fr) Protheses chirurgicales synthetiques absorbables
AR006422A1 (es) Complejos de metales de los grupos 3 y 4 de los lantanidos, composiciones cataliticas que los contienen y procedimiento de polimerizacion de alfa-olefinas aplicando dichos complejos.
ES2164265T3 (es) Unidades monomericas utiles para reducir el modulo de hidrogeles de silicona.
MX165401B (es) Composiciones antioxidantes compatibles con polimero de hidrocarburo poliinsaturado
ES2135539T3 (es) Composiciones cataliticas y procedimiento para la preparacion de poliolefinas.
ES474046A1 (es) Procedimiento para preparar pinturas intumescentes dotadas de propiedades de resistencia a la llama.
ES2156948T3 (es) Procedimiento para la (co)polimerizacion de olefinas.
ES2180068T3 (es) Polimero terminado en silano.
ES2164758T3 (es) Derivados de morfolina sustituidos y su uso como agentes terapeuticos.
ES2178676T3 (es) Compuestos de pirimidina substituidos y su empleo.
ES2081868T3 (es) Procedimiento para la preparacion de 2-(2',4'-dihidroxifenil)-4,6-diaril-s-triazinas.
MX17808A (es) Nuevos derivados de artemisinina,procedimiento para su preparacion y su uso como agentes antiprosoos
ES2133416T3 (es) Ligandos de subtipos de receptores de dopamina.
MXPA94001345A (es) Derivados de poliamina como agentes radioprotectores.
ES2134777T3 (es) Nuevos compuestos de sulfonilo.
FR2377404A1 (fr) Nouveaux agents de reticulation pour la reticulation par irradiation des polymeres organiques
FR3111811B1 (fr) Composition cosmétique comprenant un copolymère polyhydroxyalcanoate à chaine hydrocarbonée (in)saturé, et un tensioactif
KR890003821A (ko) 시클로올레핀의 수소화된 고리열린 중합체

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 476671

Country of ref document: ES