ES2075103T3 - Procedimiento para la obtencion de una poliolefina. - Google Patents

Procedimiento para la obtencion de una poliolefina.

Info

Publication number
ES2075103T3
ES2075103T3 ES90118227T ES90118227T ES2075103T3 ES 2075103 T3 ES2075103 T3 ES 2075103T3 ES 90118227 T ES90118227 T ES 90118227T ES 90118227 T ES90118227 T ES 90118227T ES 2075103 T3 ES2075103 T3 ES 2075103T3
Authority
ES
Spain
Prior art keywords
procedure
formula
polyolefine
obtaining
type
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
ES90118227T
Other languages
English (en)
Inventor
Volker Dr Dolle
Andreas Dr Winter
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6390271&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2075103(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2075103T3 publication Critical patent/ES2075103T3/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/63927—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

Landscapes

  • 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO QUE SE UTILIZA EN LA PRODUCCION DE UNAS POLIOLEFINAS, CONSISTE EN POLIMERIZAR UNA OLEFINA DE FORMULA (RA ATALIZADORES, CONSISTIENDO EN UNOS ALUMINOXANO DE FORMULA (I) PARA EL TIPO LINEAL DE FORMULA (II) PARA EL TIPO CICLICO Y SE CARACTERIZA PORQUE SE OBTIENE UNA ELEVADA MASA MOLECULAR A ELEVADO RENDIMIENTO. SIENDO: R1 HIDROGENO, O UN GRUPO DE ALQUILO DE C1 A 6 Y ESTA COMPRENDIDO ENTRE 0,01 A UN 40% EN PESO DE PARA LAS FORMULAS (I) Y (II) Y N UN NUMERO ENTERO DE 2 A 50.
ES90118227T 1989-09-27 1990-09-22 Procedimiento para la obtencion de una poliolefina. Expired - Lifetime ES2075103T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3932181A DE3932181A1 (de) 1989-09-27 1989-09-27 Verfahren zur herstellung eines polyolefins

Publications (1)

Publication Number Publication Date
ES2075103T3 true ES2075103T3 (es) 1995-10-01

Family

ID=6390271

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90118227T Expired - Lifetime ES2075103T3 (es) 1989-09-27 1990-09-22 Procedimiento para la obtencion de una poliolefina.

Country Status (7)

Country Link
EP (1) EP0421209B1 (es)
JP (1) JP2948642B2 (es)
AU (1) AU631928B2 (es)
CA (1) CA2026237A1 (es)
DE (2) DE3932181A1 (es)
ES (1) ES2075103T3 (es)
ZA (1) ZA907683B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436305A (en) * 1991-05-09 1995-07-25 Phillips Petroleum Company Organometallic fluorenyl compounds, preparation, and use
CA2067525C (en) 1991-05-09 1998-09-15 Helmut G. Alt Organometallic fluorenyl compounds, preparation and use
IT1264406B1 (it) * 1993-05-11 1996-09-23 Spherilene Srl Copolimeri amorfi dell'etilene con alfa-olefine e procedimento per la loro preparazione
IT1264482B1 (it) * 1993-06-30 1996-09-23 Spherilene Srl Copolimeri amorfi dell'etilene con propilene e procedimento per la loro preparazione
DE4333569A1 (de) * 1993-10-01 1995-04-06 Hoechst Ag Verfahren zur Olefinpolymerisation
DE4343566A1 (de) * 1993-12-21 1995-06-22 Hoechst Ag Metallocene und ihre Verwendung als Katalysatoren
RU2154067C2 (ru) * 1993-12-21 2000-08-10 Хехст АГ Металлоценовый катализатор и способ получения сополимера циклоолефинов, формованное изделие и полимерный сплав, включающие, по меньшей мере, один полимер циклоолефинов
DE4344688A1 (de) * 1993-12-27 1995-06-29 Hoechst Ag Metallocenverbindung
EP1650236A1 (en) 2004-10-21 2006-04-26 Total Petrochemicals Research Feluy Activating agents for hafnium based metallocene components

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242099A (en) * 1964-03-27 1966-03-22 Union Carbide Corp Olefin polymerization catalysts
JP2538588B2 (ja) * 1987-04-03 1996-09-25 三井石油化学工業株式会社 オレフイン重合用固体触媒の製法
DE3726067A1 (de) * 1987-08-06 1989-02-16 Hoechst Ag Verfahren zur herstellung von 1-olefinpolymeren
US4772736A (en) * 1987-11-23 1988-09-20 Union Carbide Corporation Process for the preparation of aluminoxanes

Also Published As

Publication number Publication date
EP0421209A2 (de) 1991-04-10
ZA907683B (en) 1991-06-26
AU6317890A (en) 1991-04-11
EP0421209B1 (de) 1995-06-21
AU631928B2 (en) 1992-12-10
JP2948642B2 (ja) 1999-09-13
CA2026237A1 (en) 1991-03-28
JPH03139503A (ja) 1991-06-13
DE3932181A1 (de) 1991-04-04
DE59009281D1 (de) 1995-07-27
EP0421209A3 (en) 1992-08-05

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