BE845400A - Catalyseur de polymerisation - Google Patents

Catalyseur de polymerisation

Info

Publication number
BE845400A
BE845400A BE169981A BE169981A BE845400A BE 845400 A BE845400 A BE 845400A BE 169981 A BE169981 A BE 169981A BE 169981 A BE169981 A BE 169981A BE 845400 A BE845400 A BE 845400A
Authority
BE
Belgium
Prior art keywords
polymerization catalyst
polymerization
catalyst
Prior art date
Application number
BE169981A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE845400A publication Critical patent/BE845400A/xx

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)
BE169981A 1975-08-21 1976-08-20 Catalyseur de polymerisation BE845400A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34759/75A GB1553197A (en) 1975-08-21 1975-08-21 Polymersiation catalyst

Publications (1)

Publication Number Publication Date
BE845400A true BE845400A (fr) 1977-02-21

Family

ID=10369618

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169981A BE845400A (fr) 1975-08-21 1976-08-20 Catalyseur de polymerisation

Country Status (9)

Country Link
US (1) US4082692A (xx)
JP (1) JPS5226392A (xx)
BE (1) BE845400A (xx)
ES (1) ES450844A1 (xx)
FR (1) FR2321328A1 (xx)
GB (1) GB1553197A (xx)
NL (1) NL7609030A (xx)
NO (1) NO762850L (xx)
SE (1) SE7609209L (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1113129B (it) * 1978-04-12 1986-01-20 Montedison Spa Catalizzatori e componenti di catalizzatori per la polimerizzazione delle olefine
FR2460965A1 (fr) * 1979-07-06 1981-01-30 Naphtachimie Sa Procede et utilisation dudit procede pour la fabrication de terpolymeres elastomeres d'ethylene, de propylene et de dienes
US4578440A (en) * 1980-01-16 1986-03-25 Norchem, Inc. Polymerization catalyst and method
US4378304A (en) * 1981-06-03 1983-03-29 Chemplex Company Catalyst and methods
US4530912A (en) * 1981-06-04 1985-07-23 Chemplex Company Polymerization catalyst and method
US4374753A (en) * 1981-07-29 1983-02-22 Chemplex Company Polymerization catalyst and method
US4510299A (en) * 1982-03-29 1985-04-09 Chemplex Company Polymerization method
US4452914A (en) * 1982-08-13 1984-06-05 The Dow Chemical Company Titanium complexes and catalysts prepared therefrom
WO1985005624A1 (en) * 1982-08-13 1985-12-19 The Dow Chemical Company Novel titanium complexes and catalysts prepared therefrom
US4524141A (en) * 1983-04-21 1985-06-18 Chemplex Company Polymerization catalysts and methods
US4567243A (en) * 1983-04-21 1986-01-28 Chemplex Company Polymerization method
US4778605A (en) * 1987-04-29 1988-10-18 Phillips Petroleum Company Method for removing liquid from a liquid-solids mixture
US4855271A (en) * 1987-06-22 1989-08-08 Phillips Petroleum Company Catalyst and polymerization of olefins
US4937300A (en) * 1987-06-22 1990-06-26 Phillips Petroleum Company Catalyst and polymerization of olefins
US5198399A (en) * 1992-01-17 1993-03-30 Quantum Chemical Corporation Polymerization catalyst and method
DE59500197D1 (de) * 1995-09-13 1997-05-28 Witco Gmbh Verfahren zur Herstellung von Metallocen-Katalysatorsystemen auf inerten Trägermaterialien
DE59500269D1 (de) * 1995-09-13 1997-07-03 Witco Gmbh Verfahren zur Herstellung von Metallocen-Katalysatorsystemen auf inerten Trägermaterialien unter Verwendung von Gasphasenreaktoren
US6967231B1 (en) * 2004-09-23 2005-11-22 Equistar Chemicals, Lp Olefin polymerization process
US7476378B2 (en) * 2005-10-27 2009-01-13 E.I. Dupont Denemours & Company Process for producing titanium dioxide
US7786237B2 (en) * 2008-02-01 2010-08-31 Fina Technology, Inc. Polyethylene materials prepared using mixed ziegler-natta catalysts systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163611A (en) * 1957-11-07 1964-12-29 Monsanto Co Method of preparing a modified ziegler polymerization catalyst
US3150122A (en) * 1957-11-07 1964-09-22 Monsanto Co Production of high-density ziegler polymers
NL253401A (xx) * 1959-07-03
US3166542A (en) * 1960-01-18 1965-01-19 Cabot Corp Surface treated inorganic solid polymerization catalyst and method of polymerization therewith
US3267162A (en) * 1963-02-13 1966-08-16 Pittsburgh Plate Glass Co Fluid bed oxychlorination of aliphatic hydrocarbons and partially chlorinated aliphatic hydrocarbons
GB1117014A (en) * 1967-01-23 1968-06-12 Shell Int Research Process for preparing impregnated catalysts
US3649709A (en) * 1968-06-17 1972-03-14 Shell Oil Co Modification of polyolefinically unsaturated hydrocarbon polymers with mono-olefin monomers
GB1492174A (en) * 1973-12-13 1977-11-16 British Petroleum Co Polymerisation catalyst

Also Published As

Publication number Publication date
NL7609030A (nl) 1977-02-23
ES450844A1 (es) 1977-08-16
NO762850L (xx) 1977-02-22
GB1553197A (en) 1979-09-26
JPS5226392A (en) 1977-02-26
FR2321328A1 (fr) 1977-03-18
SE7609209L (sv) 1977-02-22
US4082692A (en) 1978-04-04

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