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ES8106915A1 - Procedimiento para la preparacion de un catalizador de poli-merizacion - Google Patents

Procedimiento para la preparacion de un catalizador de poli-merizacion

Info

Publication number
ES8106915A1
ES8106915A1 ES494792A ES494792A ES8106915A1 ES 8106915 A1 ES8106915 A1 ES 8106915A1 ES 494792 A ES494792 A ES 494792A ES 494792 A ES494792 A ES 494792A ES 8106915 A1 ES8106915 A1 ES 8106915A1
Authority
ES
Spain
Prior art keywords
olefin polymerization
polymerization
cocatalyst
olefins
titanium
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
Application number
ES494792A
Other languages
English (en)
Other versions
ES494792A0 (es
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES494792A0 publication Critical patent/ES494792A0/es
Publication of ES8106915A1 publication Critical patent/ES8106915A1/es
Expired 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)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UN CATALIZADOR UTIL PARA LA POLIMERIZACION DE ALFA-OLEFINAS. SE HACE REACCIONAR UN SOLIDO, QUE CONTENGA SILICE EN UN 80-100 POR 100 EN PESO, FINALMENTE DIVIDIDO, CON UN COMPUESTO DE TITANIO TETRAVALENTE DE FORMULA (I), DONDE R ES UN GRUPO HIDORCARBILO QUE POSEE DE 1 A 12 ATOMOS DE CARBONO, X ES UN HALOGENO Y N ES UN NUMERO ENTERO COMPRENDIDO ENTRE 0 Y 4. SE PONE EN CONTACTO EL PRODUCTO OBTENIDO CON UN COMPUESTO ORGANOMETALICO DE UN METAL DE LOS GRUPOS IIA Y IIIA DE LA TABLA PERIODICA. SE TRATA ESTE PRODUCTO CON TETRACLORURO DE TITANIO. SE LAVA CON UN SOLVENTE INERTE PARA ELIMINAR EL COMPUESTO DE TITANIO QUE NO HAYA REACCIONADO. SE COMBINA CON UN HIDRURO METALICO O UN COMPUESTO ORGANOMETALICO COMO EL CITADO ANTERIORMENTE. LOS POLIMEROS RESULTANTES DE ESTE CATALIZADOR SE UTILIZAN PARA TRANSFORMARSE EN PELICULAS, FIBRAS, TUBOS, RECIPIENTES, ETC. TIXN(OR)4-N (I)
ES494792A 1979-09-07 1980-09-05 Procedimiento para la preparacion de un catalizador de poli-merizacion Expired ES8106915A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/073,467 US4284748A (en) 1979-09-07 1979-09-07 Olefin polymerization

Publications (2)

Publication Number Publication Date
ES494792A0 ES494792A0 (es) 1981-09-01
ES8106915A1 true ES8106915A1 (es) 1981-09-01

Family

ID=22113867

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494792A Expired ES8106915A1 (es) 1979-09-07 1980-09-05 Procedimiento para la preparacion de un catalizador de poli-merizacion

Country Status (5)

Country Link
US (1) US4284748A (es)
AT (1) AT370423B (es)
BE (1) BE885106A (es)
ES (1) ES8106915A1 (es)
GB (1) GB2058093B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1168212A (en) * 1981-01-31 1984-05-29 Alexander Johnstone Polymerisation catalyst
EP0085207B1 (en) * 1982-01-29 1986-08-20 BP Chemicals Limited Polymerisation catalyst
US5064795A (en) * 1982-08-27 1991-11-12 Phillips Petroleum Company Polymerization of olefins
US4477586A (en) * 1982-08-27 1984-10-16 Phillips Petroleum Company Polymerization of olefins
US4663403A (en) * 1983-02-04 1987-05-05 Phillips Petroleum Company Polymerization of olefins
US4618595A (en) * 1984-12-12 1986-10-21 Phillips Petrolem Company Polymerization of olefins
JPS61296007A (ja) * 1985-06-25 1986-12-26 Sumitomo Chem Co Ltd オレフイン重合体の製造法
US5043514A (en) * 1986-01-27 1991-08-27 Phillips Petroleum Company Ethylene dimerization and polymerization
US5024982A (en) * 1988-12-14 1991-06-18 Phillips Petroleum Company Silica-containing olefin polymerization catalysts and process
US5091490A (en) * 1991-06-19 1992-02-25 Phillips Petroleum Company Olefin polymerization catalysts and methods
US5246900A (en) * 1991-08-23 1993-09-21 Phillips Petroleum Company Olefin polymerization catalysts and processes of making the same
ATE181340T1 (de) * 1995-12-01 1999-07-15 Borealis Ag Trägerkatalysator für die olefinpolymerisation
US6034186A (en) * 1997-05-16 2000-03-07 Phillips Petroleum Company Olefin polymerization processes and products thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701766A (en) * 1967-08-31 1972-10-31 Solvay Process for the polymerization of alpha-olefins
DE1795272C2 (de) * 1968-08-31 1981-10-22 Hoechst Ag, 6000 Frankfurt Verfahren zur Homo- und Mischpolymerisation von Äthylen
IE35231B1 (en) * 1970-03-26 1975-12-24 Solvay Process for the preparation of a ziegler-natta type catalyst
US4199475A (en) * 1978-09-22 1980-04-22 Phillips Petroleum Company Catalyst for producing polymers of ethylene

Also Published As

Publication number Publication date
ES494792A0 (es) 1981-09-01
AT370423B (de) 1983-03-25
ATA447580A (de) 1982-08-15
GB2058093A (en) 1981-04-08
US4284748A (en) 1981-08-18
GB2058093B (en) 1983-05-11
BE885106A (fr) 1981-03-05

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