ES8505386A1 - Un procediemiento mejorado para preparar un catalizador util para la polimerizacion o copolimerizacion de olefinas. - Google Patents

Un procediemiento mejorado para preparar un catalizador util para la polimerizacion o copolimerizacion de olefinas.

Info

Publication number
ES8505386A1
ES8505386A1 ES529229A ES529229A ES8505386A1 ES 8505386 A1 ES8505386 A1 ES 8505386A1 ES 529229 A ES529229 A ES 529229A ES 529229 A ES529229 A ES 529229A ES 8505386 A1 ES8505386 A1 ES 8505386A1
Authority
ES
Spain
Prior art keywords
catalyst
reacting
polymerization process
polyolefin polymerization
dihalide
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
ES529229A
Other languages
English (en)
Other versions
ES529229A0 (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 ES8505386A1 publication Critical patent/ES8505386A1/es
Publication of ES529229A0 publication Critical patent/ES529229A0/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
    • 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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)

Abstract

PROCEDIMIENTO MEJORADO PARA PREPARAR UN CATALIZADOR UTIL PARA LA POLIMERIZACION O COPOLIMERIZACION DE OLEFINAS.COMPRENDE: A) AN/ADIR AGUA EN CANTIDAD SUFICIENTE, A UN DIHALURO DE MAGNESIO PARA MEJORAR AL DIHALURO DE MAGNESIO SU ACTIVIDAD DE POLIMERIZACION; B) HACER REACCIONAR UN DIHALURO DE MAGNESIO MEJORADO, UN ESTER DEL ACIDO BENZOICO Y UN COMPUESTO DE ALCOXITITANIO, PARA FORMAR UN PRIMER COMPONENTE DEL CATALIZADOR; C) HACER REACCIONAR AL PRIMER COMPONENTE DEL CATALIZADOR CON UN HALURO DE ORGANOALUMINIO Y D) HACER REACCIONAR AL PRODUCTO DE C) CON UN AGENTE DE HALOGENACION QUE CONTIENE UN HALURO DE TITANIO.
ES529229A 1983-01-28 1984-01-27 Un procediemiento mejorado para preparar un catalizador util para la polimerizacion o copolimerizacion de olefinas. Granted ES529229A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46180183A 1983-01-28 1983-01-28

Publications (2)

Publication Number Publication Date
ES8505386A1 true ES8505386A1 (es) 1985-05-16
ES529229A0 ES529229A0 (es) 1985-05-16

Family

ID=23833983

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529229A Granted ES529229A0 (es) 1983-01-28 1984-01-27 Un procediemiento mejorado para preparar un catalizador util para la polimerizacion o copolimerizacion de olefinas.

Country Status (9)

Country Link
EP (1) EP0115833B1 (es)
JP (1) JPH07650B2 (es)
AT (1) ATE66006T1 (es)
CA (1) CA1225080A (es)
DE (1) DE3484875D1 (es)
ES (1) ES529229A0 (es)
NO (1) NO161859C (es)
SG (1) SG10892G (es)
ZA (1) ZA84230B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492768A (en) * 1983-08-19 1985-01-08 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4503159A (en) * 1983-08-19 1985-03-05 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
US4520121A (en) * 1983-10-28 1985-05-28 Inkrott Kenneth E Magnesium halide hydrates and polymerization catalysts prepared therefrom
US5034365A (en) * 1990-05-09 1991-07-23 Quantum Chemical Corporation Silica supported polymerization catalyst
US5145821A (en) * 1990-05-09 1992-09-08 Quantum Chemical Corporation Silica supported polymerization catalyst system
US5182341A (en) * 1990-04-30 1993-01-26 Masino Albert P Olefin polymerization method
US5126302A (en) * 1990-04-30 1992-06-30 Quantum Chemical Corporation Olefin polymerization catalyst and methods
US5232998A (en) * 1990-05-09 1993-08-03 Quantum Chemical Corporation Olefin polymerization using silica supported catalyst
CA2100143A1 (en) * 1992-10-23 1994-04-24 Kent Edward Mitchell Olefin polymerization catalyst and use
CN1050136C (zh) * 1994-09-10 2000-03-08 镇海炼油化工股份有限公司 丙烯聚合载体催化剂的制备
JP5890316B2 (ja) * 2009-12-23 2016-03-22 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 塩化マグネシウム水付加体とそれから得られる触媒成分
JP7446989B2 (ja) * 2017-08-29 2024-03-11 ダブリュー・アール・グレース・アンド・カンパニー－コーン オレフィン重合触媒

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE366484B (es) * 1969-01-10 1974-04-29 Montedison Spa
IT1042667B (it) * 1975-09-18 1980-01-30 Montedison Spa Catalizzatori per la polimerizzazione di olefine a polimeri in forma seroidale
US4394291A (en) * 1981-03-04 1983-07-19 Phillips Petroleum Company Polyolefin polymerization process and catalyst

Also Published As

Publication number Publication date
ZA84230B (en) 1984-08-29
NO161859B (no) 1989-06-26
NO840321L (no) 1984-07-30
EP0115833B1 (en) 1991-08-07
EP0115833A1 (en) 1984-08-15
CA1225080A (en) 1987-08-04
SG10892G (en) 1992-03-20
ES529229A0 (es) 1985-05-16
JPS59138206A (ja) 1984-08-08
DE3484875D1 (de) 1991-09-12
JPH07650B2 (ja) 1995-01-11
NO161859C (no) 1989-10-04
ATE66006T1 (de) 1991-08-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011110