ES8603514A1 - Procedimiento para preparar un catalizador util para la polimerizacion de olefinas. - Google Patents

Procedimiento para preparar un catalizador util para la polimerizacion de olefinas.

Info

Publication number
ES8603514A1
ES8603514A1 ES537107A ES537107A ES8603514A1 ES 8603514 A1 ES8603514 A1 ES 8603514A1 ES 537107 A ES537107 A ES 537107A ES 537107 A ES537107 A ES 537107A ES 8603514 A1 ES8603514 A1 ES 8603514A1
Authority
ES
Spain
Prior art keywords
dihalide
pref
preparing
reacted
prod
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
ES537107A
Other languages
English (en)
Other versions
ES537107A0 (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 ES8603514A1 publication Critical patent/ES8603514A1/es
Publication of ES537107A0 publication Critical patent/ES537107A0/es
Granted 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
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

METODO DE PREPARACION DE CATALIZADORES, QUE TIENEN APLICACIONES PARA LA POLIMERIZACION DE OLEFINAS. COMPRENDE LA REACCION DE UNA COMPOSICION DE DIHALURO DE MAGNESIO HIDRATADO, FORMADA POR UNA MEZCLA DE UN DIHALURO DE MAGNESIO ANHIDRO Y UN DIHALURO DE MAGNESIO HIDRATADO TRITURADA AL MENOS HASTA QUE SE HA ESTABILIZADO LA CANTIDAD DE LA ESPECIE DE DIHALURO MAS HIDRATADA, CON UN ESTER DE ACIDO BENZOICO Y UN COMPUESTO DE ALCOXITITANIO; SEGUIDA DE LA REACCION DEL COMPONENTE CATALITICO ASI FORMADO CON UN HALURO DE ORGANOALUMINIO; Y TRATAMIENTO DEL PRODUCTO SOLIDO OBTENIDO CON UN AGENTE DE HALOGENACION QUE CONTIENE UN HALURO DE TITANIO. LA REACCION MOLAR DE AGUA A DIHALURO DE MAGNESIO EN LA COMPOSICION DEL MISMO SE HALLA ENTRE 0,5:1 Y 2:1.
ES537107A 1983-10-28 1984-10-26 Procedimiento para preparar un catalizador util para la polimerizacion de olefinas. Granted ES537107A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/546,712 US4520121A (en) 1983-10-28 1983-10-28 Magnesium halide hydrates and polymerization catalysts prepared therefrom

Publications (2)

Publication Number Publication Date
ES8603514A1 true ES8603514A1 (es) 1985-12-16
ES537107A0 ES537107A0 (es) 1985-12-16

Family

ID=24181680

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537107A Granted ES537107A0 (es) 1983-10-28 1984-10-26 Procedimiento para preparar un catalizador util para la polimerizacion de olefinas.

Country Status (6)

Country Link
US (1) US4520121A (es)
EP (1) EP0143339B1 (es)
JP (1) JPS60112614A (es)
CA (1) CA1214312A (es)
ES (1) ES537107A0 (es)
NO (1) NO166718C (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952737A (en) * 1983-04-21 1990-08-28 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4585749A (en) * 1983-09-28 1986-04-29 Phillips Petroleum Company Process for the preparation of an olefin polymerization catalyst
US4820672A (en) * 1987-06-25 1989-04-11 Lithium Corporation Of America Hydrocarbon soluble and insoluble organo magnesium chloride complexes, processes and uses
US5024982A (en) * 1988-12-14 1991-06-18 Phillips Petroleum Company Silica-containing olefin polymerization catalysts and process
IT1251785B (it) * 1991-07-12 1995-05-26 Enichem Polimeri Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione di etilene
EP0954516A1 (en) 1997-01-08 1999-11-10 Hercules Incorporated Metal oxide solid acids as catalysts for the preparation of hydrocarbon resins
CN102656199B (zh) * 2010-01-11 2016-08-31 巴塞尔聚烯烃意大利有限责任公司 二氯化镁-水加合物和由其制成的催化剂组分

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479982A (en) * 1918-12-11 1924-01-08 Dow Chemical Co Method of making anhydrous magnesium chloride
US1389546A (en) * 1919-09-24 1921-08-30 Dow Chemical Co Method of removing water of crystallization from magnesium chlorid
US1557660A (en) * 1921-03-10 1925-10-20 Dow Chemical Co Method of making anhydrous magnesium chlorides
US1592971A (en) * 1925-09-26 1926-07-20 Dow Chemical Co Prepared metallic chloride and method of making same
SE366484B (es) * 1969-01-10 1974-04-29 Montedison Spa
US3803105A (en) * 1969-01-10 1974-04-09 Montedison Spa Polymerization catalysts
LU65587A1 (es) * 1972-06-22 1973-12-27
JPS52104593A (en) * 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
IT1114822B (it) * 1977-07-04 1986-01-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa-olefine
US4394291A (en) * 1981-03-04 1983-07-19 Phillips Petroleum Company Polyolefin polymerization process and catalyst
GB2102439B (en) * 1981-06-24 1985-02-20 Nippon Oil Co Ltd Process for preparing polyolefins
CA1225080A (en) * 1983-01-28 1987-08-04 Gil R. Hawley Polyolefin polymerization process and catalyst
US4585749A (en) * 1983-09-28 1986-04-29 Phillips Petroleum Company Process for the preparation of an olefin polymerization catalyst

Also Published As

Publication number Publication date
US4520121A (en) 1985-05-28
NO166718C (no) 1991-08-28
EP0143339B1 (en) 1991-09-04
CA1214312A (en) 1986-11-25
JPH0362167B2 (es) 1991-09-25
NO844184L (no) 1985-04-29
JPS60112614A (ja) 1985-06-19
EP0143339A1 (en) 1985-06-05
NO166718B (no) 1991-05-21
ES537107A0 (es) 1985-12-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303