ES2092276T3 - Composicion de procatalizador para homo- y copolimerizacion de alfa-olefinas, su preparacion y su uso. - Google Patents

Composicion de procatalizador para homo- y copolimerizacion de alfa-olefinas, su preparacion y su uso.

Info

Publication number
ES2092276T3
ES2092276T3 ES93900212T ES93900212T ES2092276T3 ES 2092276 T3 ES2092276 T3 ES 2092276T3 ES 93900212 T ES93900212 T ES 93900212T ES 93900212 T ES93900212 T ES 93900212T ES 2092276 T3 ES2092276 T3 ES 2092276T3
Authority
ES
Spain
Prior art keywords
homo
copolymerization
compound
alpha
composition
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
ES93900212T
Other languages
English (en)
Inventor
Sirpa Ala-Huikku
Marjaana Lommi
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.)
Borealis Polymers Oy
Neste Oyj
Original Assignee
Borealis Polymers Oy
Neste Oyj
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 Borealis Polymers Oy, Neste Oyj filed Critical Borealis Polymers Oy
Application granted granted Critical
Publication of ES2092276T3 publication Critical patent/ES2092276T3/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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Tires In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

UNA COMPOSICION PROCATALIZADORA QUE ES APROPIADA PARA LA HOMO STO COCATALIZADOR ORGANOMETALICO, Y QUE SE PREPARA TRATANDO UN PORTADOR INORGANICO CON UN SISTEMA COMPONENTE QUE CONTIENE UN COMPLEJO DE UN HALURO DE MAGNESIO Y UN TETRALQUIL TITANATO, Y UN COMPUESTO CLORADO QUE NO CONTIENE UN COMPUESTO DE METAL DE TRANSICION. PARA AUMENTAR LA RELACION MG:TI, EL SISTEMA COMPONENTE CONTIENE ADICIONALMENTE UN COMPUESTO ORGANOMAGNESICO.
ES93900212T 1991-12-31 1992-12-23 Composicion de procatalizador para homo- y copolimerizacion de alfa-olefinas, su preparacion y su uso. Expired - Lifetime ES2092276T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI916192A FI89500C (fi) 1991-12-31 1991-12-31 Prokatalytkomposition foer homo- och sampolymerisering av alfa-olefiner, dess framstaellning och anvaendning

Publications (1)

Publication Number Publication Date
ES2092276T3 true ES2092276T3 (es) 1996-11-16

Family

ID=8533761

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93900212T Expired - Lifetime ES2092276T3 (es) 1991-12-31 1992-12-23 Composicion de procatalizador para homo- y copolimerizacion de alfa-olefinas, su preparacion y su uso.

Country Status (9)

Country Link
EP (1) EP0573633B1 (es)
JP (1) JP2887526B2 (es)
AT (1) ATE143980T1 (es)
DE (1) DE69214439T2 (es)
ES (1) ES2092276T3 (es)
FI (1) FI89500C (es)
NO (1) NO301170B1 (es)
RU (1) RU2130465C1 (es)
WO (1) WO1993013141A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI942949A0 (fi) * 1994-06-20 1994-06-20 Borealis Polymers Oy Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav
FI101546B (fi) * 1994-12-16 1998-07-15 Borealis Polymers Oy Polyeteenikompositio
ATE173481T1 (de) * 1995-10-02 1998-12-15 Pcd Polymere Ag Trägerkatalysator für die olefinpolymerisation
EP0767183B1 (en) * 1995-10-02 1998-11-18 PCD Polymere AG Supported catalyst for olefin polymerization
ES2309445T3 (es) 2004-12-17 2008-12-16 Borealis Technology Oy Proceso para la polimerizacion de olefinas en presencia de un catalizador de polimerizacion de las mismas.
WO2022111966A1 (en) 2020-11-27 2022-06-02 Borealis Ag Catalyst feed system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343361A1 (de) * 1972-08-30 1974-03-14 Stamicarbon Polyalkylene
US4427573A (en) * 1981-09-16 1984-01-24 Union Carbide Corporation Polymerization catalyst, process for preparing, and use for ethylene polymerization
US4562168A (en) * 1984-05-17 1985-12-31 Phillips Petroleum Company Catalyst and olefin polymerization
US4980330A (en) * 1988-01-09 1990-12-25 The Dow Chemical Company Polymerization of olefins in the presence of a catalyst prepared from an inorganic oxide which has not been heat or chemically treated, organomagnesium compound, organic hydroxyl-containing compound, reducing halide and transition metal compound
ES2088455T3 (es) * 1990-03-16 1996-08-16 Polimeri Europa Srl Catalizador soportado para la polimerizacion de etileno y la copolimerizacion de etileno con alfa-olefinas, su preparacion y su uso.
IT1252041B (it) * 1990-10-11 1995-05-29 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
IT1251465B (it) * 1991-07-12 1995-05-15 Enichem Polimeri Catalizzatore supportato per la (co)polimerizzazione dell'etilene.

Also Published As

Publication number Publication date
WO1993013141A1 (en) 1993-07-08
FI89500B (fi) 1993-06-30
RU2130465C1 (ru) 1999-05-20
ATE143980T1 (de) 1996-10-15
EP0573633A1 (en) 1993-12-15
FI89500C (fi) 1993-10-11
JP2887526B2 (ja) 1999-04-26
DE69214439D1 (de) 1996-11-14
NO301170B1 (no) 1997-09-22
EP0573633B1 (en) 1996-10-09
JPH06505531A (ja) 1994-06-23
NO933002L (no) 1993-08-23
FI916192A0 (fi) 1991-12-31
DE69214439T2 (de) 1997-02-27
NO933002D0 (no) 1993-08-23

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