ES8200705A1 - Procedimiento de preparacion de una catalizador de polimerizacion. - Google Patents

Procedimiento de preparacion de una catalizador de polimerizacion.

Info

Publication number
ES8200705A1
ES8200705A1 ES482768A ES482768A ES8200705A1 ES 8200705 A1 ES8200705 A1 ES 8200705A1 ES 482768 A ES482768 A ES 482768A ES 482768 A ES482768 A ES 482768A ES 8200705 A1 ES8200705 A1 ES 8200705A1
Authority
ES
Spain
Prior art keywords
catalyst
polymerisation
metal
producing
same
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
ES482768A
Other languages
English (en)
Other versions
ES482768A0 (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 ES482768A0 publication Critical patent/ES482768A0/es
Publication of ES8200705A1 publication Critical patent/ES8200705A1/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
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

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 DE PREPARACION DE UN CATALIZADOR DE POLIMERIZACION. SE MEZCLAN, CALENTANDO A REFLUJO, UN COMPUESTO DE HALUROS METALICOS Y UN COMPUESTO DE METALES DE TRANSICION DEL GRUPO IVB O VB, TAL COMO TITANIO, CIRCONIO O VANADIO, EN UN SOLVENTE SECO E INERTE. SE FILTRA LA SOLUCION. SE AGREGA UNA SOLUCION DE HIDROCARBURO CONTENIDO UN COMPUESTO ORGANOMETALICO, TAL COMO ALQUILO DE LITIO, AGENTE REACTIVO DE "GRIGNARD" U OTROS. EL PRODUCTO SOLIDO RESULTANTE SE AISLA POR PRECIPITACION. SE LAVA EL PRODUCTO CON UN HIDROCARBURO, SE SECA Y SE ALMACENA EN ATMOSFERA DE NITROGENO SECO. SE USA PARA AUMENTAR EL RENDIMIENTO EN LA PRODUCCION DE POLIMEROS.
ES482768A 1978-07-24 1979-07-23 Procedimiento de preparacion de una catalizador de polimerizacion. Expired ES8200705A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92707978A 1978-07-24 1978-07-24
US4225179A 1979-05-29 1979-05-29

Publications (2)

Publication Number Publication Date
ES482768A0 ES482768A0 (es) 1981-11-16
ES8200705A1 true ES8200705A1 (es) 1981-11-16

Family

ID=26719031

Family Applications (2)

Application Number Title Priority Date Filing Date
ES482768A Expired ES8200705A1 (es) 1978-07-24 1979-07-23 Procedimiento de preparacion de una catalizador de polimerizacion.
ES503475A Granted ES503475A0 (es) 1978-07-24 1981-06-29 Procedimiento para la produccion de poliolefinas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES503475A Granted ES503475A0 (es) 1978-07-24 1981-06-29 Procedimiento para la produccion de poliolefinas.

Country Status (10)

Country Link
EP (1) EP0007425B1 (es)
AR (1) AR230996A1 (es)
AU (1) AU518949B2 (es)
BR (1) BR7904684A (es)
CA (1) CA1143360A (es)
DE (1) DE2966018D1 (es)
ES (2) ES8200705A1 (es)
GR (1) GR69929B (es)
MX (1) MX152656A (es)
NO (1) NO155245C (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363746A (en) * 1979-05-29 1982-12-14 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
IT1150031B (it) * 1980-07-24 1986-12-10 Montedison Spa Componenti di catalizzatori per la polimerizzazione dell'etilene
US4325837A (en) * 1980-08-12 1982-04-20 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
US4326988A (en) * 1980-08-12 1982-04-27 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
US4394291A (en) * 1981-03-04 1983-07-19 Phillips Petroleum Company Polyolefin polymerization process and catalyst
CA1201705A (en) * 1982-08-05 1986-03-11 M. Bruce Welch Olefin polymerization
CA1234793A (en) * 1983-12-23 1988-04-05 Marie G. Crowe Process for producing polymerization catalyst
US4562168A (en) * 1984-05-17 1985-12-31 Phillips Petroleum Company Catalyst and olefin polymerization
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.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135604C (es) * 1965-06-25
LU65587A1 (es) * 1972-06-22 1973-12-27
IT1038179B (it) * 1975-05-16 1979-11-20 Montedison Spa Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto

Also Published As

Publication number Publication date
EP0007425B1 (en) 1983-08-03
EP0007425A1 (en) 1980-02-06
CA1143360A (en) 1983-03-22
AR230996A1 (es) 1984-08-31
ES8401499A1 (es) 1984-01-01
ES482768A0 (es) 1981-11-16
BR7904684A (pt) 1980-04-15
NO155245B (no) 1986-11-24
NO155245C (no) 1987-03-04
DE2966018D1 (en) 1983-09-08
NO791985L (no) 1980-01-25
ES503475A0 (es) 1984-01-01
AU4910679A (en) 1980-01-31
GR69929B (es) 1982-07-21
AU518949B2 (en) 1981-10-29
MX152656A (es) 1985-10-07

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