BE573872A - - Google Patents

Info

Publication number
BE573872A
BE573872A BE573872DA BE573872A BE 573872 A BE573872 A BE 573872A BE 573872D A BE573872D A BE 573872DA BE 573872 A BE573872 A BE 573872A
Authority
BE
Belgium
Application number
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.)
Publication of BE573872A publication Critical patent/BE573872A/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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • 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)
BE573872D 1957-12-16 BE573872A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US702818A US3078262A (en) 1957-12-16 1957-12-16 Polymerization of olefins

Publications (1)

Publication Number Publication Date
BE573872A true BE573872A (de)

Family

ID=24822729

Family Applications (1)

Application Number Title Priority Date Filing Date
BE573872D BE573872A (de) 1957-12-16

Country Status (3)

Country Link
US (2) US3078262A (de)
BE (1) BE573872A (de)
GB (1) GB875793A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257369A (en) * 1960-05-13 1966-06-21 Montedison Spa Catalysts having an improved activity in the stereospecific polymerization of alpha-olefins and process for preparing same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222296A (en) * 1963-07-29 1965-12-07 Cabot Corp Lewis base stabilization of polymerization catalyst in storage
US3478124A (en) * 1966-11-09 1969-11-11 Gulf Research Development Co Method for converting ethylene to alpha olefins in the presence of diphenylamine
GB1485791A (en) * 1974-10-30 1977-09-14 Ici Ltd Treatment of transition metal compound
US5064795A (en) * 1982-08-27 1991-11-12 Phillips Petroleum Company Polymerization of olefins
US4663403A (en) * 1983-02-04 1987-05-05 Phillips Petroleum Company Polymerization of olefins

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1671517A (en) * 1925-01-20 1928-05-29 Allg Ges Fur Chemische Ind Catalyzer for manufacture of light hydrocarbons
US2436614A (en) * 1942-07-10 1948-02-24 Standard Oil Dev Co Solid styrene polymer formation at low temperatures
US2379687A (en) * 1942-09-22 1945-07-03 Shell Dev Catalysts
US2530409A (en) * 1948-05-27 1950-11-21 Dow Chemical Co Method for polymerizing styrene
US2905645A (en) * 1954-08-16 1959-09-22 Du Pont Polymerization catalysts
US2721189A (en) * 1954-08-30 1955-10-18 Du Pont Polymeric bicyclo-(2, 2, 1)-2-heptene
US2839518A (en) * 1955-03-22 1958-06-17 Du Pont Manufacture of polyethylene of controlled molecular weight
US2932633A (en) * 1956-03-28 1960-04-12 Standard Oil Co Catalytic conversion and catalysts
US2873291A (en) * 1957-07-05 1959-02-10 Du Pont Process for preparing bis(chloroformates) of 1, 2-diols
US3031440A (en) * 1958-05-06 1962-04-24 Nat Lead Co Polymerization of olefins with a catalyst of a grignard reagent and an aluminum containing titanium composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257369A (en) * 1960-05-13 1966-06-21 Montedison Spa Catalysts having an improved activity in the stereospecific polymerization of alpha-olefins and process for preparing same

Also Published As

Publication number Publication date
US3123572A (en) 1964-03-03
GB875793A (en) 1961-08-23
US3078262A (en) 1963-02-19

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