ES2044168T3 - Procedimiento de preparacion de un catalizador para la polimerizacion de olefinas. - Google Patents

Procedimiento de preparacion de un catalizador para la polimerizacion de olefinas.

Info

Publication number
ES2044168T3
ES2044168T3 ES89401780T ES89401780T ES2044168T3 ES 2044168 T3 ES2044168 T3 ES 2044168T3 ES 89401780 T ES89401780 T ES 89401780T ES 89401780 T ES89401780 T ES 89401780T ES 2044168 T3 ES2044168 T3 ES 2044168T3
Authority
ES
Spain
Prior art keywords
compound
titanium
catalyst
alpha
olefins
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
ES89401780T
Other languages
English (en)
Inventor
Karel Bujadoux
Jean-Michel Brusson
Francis Petit
Andre Mortreux
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.)
ECP Enichem Polymeres France SA
Original Assignee
ECP Enichem Polymeres France SA
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 ECP Enichem Polymeres France SA filed Critical ECP Enichem Polymeres France SA
Application granted granted Critical
Publication of ES2044168T3 publication Critical patent/ES2044168T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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

Landscapes

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

Abstract

EL PROCESO COMPRENDE, EN UNA PRIMERA ETAPA, LA REDUCCION DE UN COMPUESTO DE TITANIO (IV) EN UN (ALFA), -DIHALOGENOALCANO POR MEDIO DE UN EXCESO MOLAR DE AL MENOS UN COMPUESTO ORGANOALUMINICO HALOGENO, EN AUSENCIA DE UN ETER,LUEGO, EN UNA SEGUNDA ETAPA, SE AÑADE A LA MEZCLA REACTIVA UN COMPUESTO SUSCEPTIBLE DE FORMAR UN HALOGENURO DE MAGNESIO IN-SITU, SIN REDUCCION SUPLEMENTARIA DEL COMPUESTO DE TITANIO OBTENIDO EN LA PRIMERA ETAPA. EL CATALIZADOR COMPRENDE AL MENOS UN COMPUESTO DE TITANIO, UN COMPUESTO ORGANO-ALUMINICO HALOGENO, Y UN COMPUESTO INORGANICO DE MAGNESIO EN SUSPENSION EN AL MENOS UN (ALFA), DIHALOGENO ALCANO ; EL COMPUESTO DE TITANIO ES ESENCIALMENTE UN COMPUESTO DE TITANIO (III), EL CONTENIDO GLOBAL EN TITANIO (II) Y EN TITANIO (IV) ES INFERIOR O IGUAL AL 15% DEL CONTENIDO TOTAL EN TITANIO. PUEDE COMPRENDER ADEMAS UN COMPUESTO DE VANADIO, UN DISOLVENTE INERTE, AL MENOS UNA (ALFA)-OLEFINA EN EL ESTADO PARCIALMENTE POLIMERIZADO Y UN ACTIVADOR ORGANO-METALICO DE LOS GRUPOS I A III DE LA CLASIFICACION PERIODICA. PROCESO DE POLIMERIZACION DE LAS OLEFINAS EN PRESENCIA DE DICHO CATALIZADOR.
ES89401780T 1988-06-23 1989-06-23 Procedimiento de preparacion de un catalizador para la polimerizacion de olefinas. Expired - Lifetime ES2044168T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808448A FR2633299B1 (fr) 1988-06-23 1988-06-23 Catalyseur pour la polymerisation des olefines, et son procede de preparation

Publications (1)

Publication Number Publication Date
ES2044168T3 true ES2044168T3 (es) 1994-01-01

Family

ID=9367634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89401780T Expired - Lifetime ES2044168T3 (es) 1988-06-23 1989-06-23 Procedimiento de preparacion de un catalizador para la polimerizacion de olefinas.

Country Status (10)

Country Link
EP (1) EP0351266B1 (es)
JP (1) JP2767754B2 (es)
KR (1) KR0145290B1 (es)
AT (1) ATE80401T1 (es)
CA (1) CA1340306C (es)
DE (1) DE68902796T2 (es)
ES (1) ES2044168T3 (es)
FR (1) FR2633299B1 (es)
GR (1) GR3006468T3 (es)
WO (1) WO1989012649A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670494A1 (fr) * 1990-12-17 1992-06-19 Sofrapo Commerciale Procede de preparation d'un catalyseur pour la polymerisation des olefines.
RU2047355C1 (ru) * 1993-04-19 1995-11-10 Институт катализа СО РАН СПОСОБ ПРИГОТОВЛЕНИЯ НАНЕСЕННОГО КАТАЛИЗАТОРА ДЛЯ ПОЛИМЕРИЗАЦИИ ЭТИЛЕНА И СОПОЛИМЕРИЗАЦИИ ЭТИЛЕНА С α - ОЛЕФИНАМИ
BE1008494A3 (nl) * 1994-07-01 1996-05-07 Dsm Nv Katalysatorsysteem voor de polymerisatie van etheen.
JP5758008B2 (ja) 2011-10-13 2015-08-05 三井化学株式会社 エチレン系共重合体、当該共重合体を含む組成物、及びエチレン系共重合体あるいは組成物からなる成形品並びにフィルム又はシート
US9815918B2 (en) 2012-03-19 2017-11-14 Formosa Plastics Corporation, U.S.A. Catalyst component for high activity and high stereoselectivity in olefin polymerization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1745099A1 (de) * 1966-04-04 1970-05-14 Monsanto Co Verfahren zur katalytischen Polymerisation von Olefinen
NL164867C (nl) * 1971-03-11 1981-02-16 Stamicarbon Werkwijze voor het polymeriseren van alfa-alkenen.
JPS5381492A (en) * 1976-12-27 1978-07-18 Mitsubishi Chem Ind Ltd Alpha-olefin polymerization solid catalyst
DE3040044A1 (de) * 1979-10-23 1981-09-03 Japan Ep Rubber Co., Ltd., Yokkaichi, Mie Verfahren zur herstellung eines kautschukartigen olefincopolymeren

Also Published As

Publication number Publication date
KR0145290B1 (ko) 1998-07-15
WO1989012649A3 (fr) 1990-01-25
FR2633299A1 (fr) 1989-12-29
DE68902796T2 (de) 1993-04-01
JP2767754B2 (ja) 1998-06-18
WO1989012649A2 (fr) 1989-12-28
CA1340306C (fr) 1999-01-05
DE68902796D1 (de) 1992-10-15
ATE80401T1 (de) 1992-09-15
FR2633299B1 (fr) 1992-05-07
JPH03501497A (ja) 1991-04-04
GR3006468T3 (es) 1993-06-21
EP0351266B1 (fr) 1992-09-09
EP0351266A1 (fr) 1990-01-17
KR900701858A (ko) 1990-12-04

Similar Documents

Publication Publication Date Title
GR3031273T3 (en) Process for the gas-phase polymerisation of olefins
ES2171437T3 (es) Procedimiento para polimerizar olefinas con un catalizador ziegler-natta.
ATE307147T1 (de) Verfahren zur polymerisation von olefinen
AU589986B2 (en) Polymerisation of olefins using a ziegler-natta catalyst and two organometallic compounds
ATE206141T1 (de) Feste vorstufe eines katalysatorsystems zur olefinpolymerisation, verfahren zu ihrer herstellung und diese vorstufe enthaltendes katalysatorsystem und verfahren zur polymerisation von olefinen in gegenwart dieses katalysatorsystems
AU6795587A (en) Catalyst composition for polymerizing alpha-olefins
EP0908468A3 (fr) Procédé de (co)polymérisation d'oléfines
ES2044168T3 (es) Procedimiento de preparacion de un catalizador para la polimerizacion de olefinas.
WO2002085958A3 (en) Supported catalyst composition for polymerization of olefins, method for preparing the same and process for polymerization using the same
DE69017469D1 (de) Prokatalysatormischung zur polymerisation von alpha-olefinen, herstellung und verwendung.
FI935776A (fi) Komponentteja ja katalyyttejä olefiinien polymeroimiseksi
RU96108789A (ru) Соединение металлоцена, катализатор, содержащий это соединение, способ получения полиолефинов, полиолефин
KR927003658A (ko) 올레핀 중합용 촉매의 제조방법
JPS565806A (en) Polymerization of olefin

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 351266

Country of ref document: ES