BE657481A - - Google Patents

Info

Publication number
BE657481A
BE657481A BE657481DA BE657481A BE 657481 A BE657481 A BE 657481A BE 657481D A BE657481D A BE 657481DA BE 657481 A BE657481 A BE 657481A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE657481A publication Critical patent/BE657481A/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/02—Magnesium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE657481D 1963-12-23 1964-12-22 BE657481A (h)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US332430A US3392159A (en) 1963-12-23 1963-12-23 Olefin polymerization catalyst containing an organomagnesium complex and process for synthesis

Publications (1)

Publication Number Publication Date
BE657481A true BE657481A (h) 1965-06-22

Family

ID=23298197

Family Applications (1)

Application Number Title Priority Date Filing Date
BE657481D BE657481A (h) 1963-12-23 1964-12-22

Country Status (8)

Country Link
US (1) US3392159A (h)
BE (1) BE657481A (h)
DE (1) DE1520027C3 (h)
DK (1) DK113249B (h)
ES (1) ES307432A1 (h)
FR (1) FR1438269A (h)
GB (1) GB1030770A (h)
NL (2) NL6414992A (h)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624056A (en) * 1965-09-28 1971-11-30 Goodrich Co B F Olefin interpolymers prepared with a catalyst system of a titanium compound, alkyl aryl halide and diaryl magnesium
US4056668A (en) * 1966-10-21 1977-11-01 Solvay & Cie Process for the polymerization and copolymerization of olefins with a solid support catalyst
NL153555B (nl) * 1968-05-15 1977-06-15 Stamicarbon Werkwijze ter bereiding van alkeenpolymeren.
DE1924708A1 (de) * 1968-05-15 1970-01-08 Stamicarbon Verfahren zur Herstellung von Alkylenpolymerisaten
SE363977B (h) * 1968-11-21 1974-02-11 Montedison Spa
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
NL164867C (nl) 1971-03-11 1981-02-16 Stamicarbon Werkwijze voor het polymeriseren van alfa-alkenen.
US4113654A (en) * 1971-04-20 1978-09-12 Montecatini Edison S.P.A. Catalysts for the polymerization of olefins
NL165757C (nl) * 1971-04-20 1983-11-16 Montedison Spa Werkwijze voor het bereiden van een katalysator op basis van een grignard-verbinding en werkwijze voor het polymeriseren van alkenen daarmee.
US3995098A (en) * 1971-04-23 1976-11-30 Naphtachimie Method of polymerizing olefins
BE794323A (fr) * 1972-01-20 1973-07-19 Naphtachimie Sa Procede pour la fabrication de cires atactiques de polyolefines
FR2185442B1 (h) 1972-05-25 1976-03-12 Naphtachimie Sa
FR2217354A1 (en) * 1972-09-18 1974-09-06 Naphtachimie Sa Preactivation of catalysts for olefin polymerisation - using magnesium in halogenated hydrocarbons
US4042771A (en) * 1973-09-17 1977-08-16 Naphtachimie Polymerization of olefins with pre-activated catalysts
IT1035396B (it) * 1974-04-22 1979-10-20 Dow Chemical Co Catalizzatore dim polimerizzazime oi alta efficienza e relativo procedimento di produzione e di impiego
FR2295043A1 (fr) * 1974-08-14 1976-07-16 Naphtachimie Sa Corps reducteurs applicables a la preparation de catalyseurs
US4039472A (en) * 1975-11-14 1977-08-02 Standard Oil Company (Indiana) Increasing the particle size of as formed polyethylene or ethylene copolymer
NL7711923A (nl) * 1977-10-31 1979-05-02 Stamicarbon Oplossingen van organische zuurstof bevattende magnesiumverbindingen in koolwaterstoffen.
US4295992A (en) * 1978-06-30 1981-10-20 The Dow Chemical Company Support prepared from organomagnesium compounds and silicon halides; and catalysts for polymerizing olefins
EP0011509B1 (en) * 1978-11-17 1982-12-22 Enichem Elastomers Limited Olefin polymerisation catalyst component and polymerisation process employing it
FR2464922A1 (fr) * 1979-09-13 1981-03-20 Charbonnages Ste Chimique Procede de reduction d'halogenures metalliques en phase vapeur par des composes organomagnesiens solides et produits reduits obtenus
ES2356545B1 (es) * 2008-11-19 2012-02-22 Sumitomo Chemical Company, Limited Proceso para producir un precursor de un componente de catalizador sólido para la polimerización de olefinas.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058963A (en) * 1955-04-07 1962-10-16 Hercules Powder Co Ltd Process for polymerizing olefins
DE1049584B (de) * 1955-07-29 1959-01-29 Hercules Powder Company,Wilmington, Del. (V. St. A.) Verfahren zur Polymerisation olefinisch ungesättigter Kohlenwasserstoffe
BE549909A (h) * 1955-07-29 1900-01-01
NL103546C (h) * 1957-02-22
GB955806A (en) * 1959-04-29 1964-04-22 Nat Res Dev Preparation and use of organomagnesium materials
US3247173A (en) * 1961-12-07 1966-04-19 Eastman Kodak Co Catalytic polymerization of alpha-olefins with mixtures of a titanium compound and apolymeric organometallic reaction product
US3264360A (en) * 1963-01-31 1966-08-02 Texas Us Chem Co Preparation of organomagnesium compounds

Also Published As

Publication number Publication date
GB1030770A (en) 1966-05-25
DE1520027B2 (de) 1979-03-29
FR1438269A (fr) 1966-05-13
DE1520027C3 (de) 1979-11-22
ES307432A1 (es) 1965-05-01
DE1520027A1 (de) 1970-04-09
NL6414992A (h) 1965-06-24
DK113249B (da) 1969-03-03
NL130788C (h)
US3392159A (en) 1968-07-09

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