BE862355A - Polymerisation des olefines - Google Patents

Polymerisation des olefines

Info

Publication number
BE862355A
BE862355A BE183874A BE183874A BE862355A BE 862355 A BE862355 A BE 862355A BE 183874 A BE183874 A BE 183874A BE 183874 A BE183874 A BE 183874A BE 862355 A BE862355 A BE 862355A
Authority
BE
Belgium
Prior art keywords
olefins
polymerization
Prior art date
Application number
BE183874A
Other languages
English (en)
Original Assignee
Internat Synthetic Rubber Cy L
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 Internat Synthetic Rubber Cy L filed Critical Internat Synthetic Rubber Cy L
Publication of BE862355A publication Critical patent/BE862355A/fr

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)
BE183874A 1976-12-29 1977-12-27 Polymerisation des olefines BE862355A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB54242/76A GB1593492A (en) 1976-12-29 1976-12-29 Olefin polymerisation and titanium chloride component therefor

Publications (1)

Publication Number Publication Date
BE862355A true BE862355A (fr) 1978-06-27

Family

ID=10470387

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183874A BE862355A (fr) 1976-12-29 1977-12-27 Polymerisation des olefines

Country Status (4)

Country Link
US (1) US4199473A (fr)
BE (1) BE862355A (fr)
DE (1) DE2758312A1 (fr)
GB (1) GB1593492A (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54112982A (en) * 1978-02-02 1979-09-04 Sumitomo Chem Co Ltd Polymerization of olefins
JPS55115416A (en) * 1979-02-27 1980-09-05 Nippon Oil Co Ltd Manufacture of copolymer
US4246383A (en) 1979-06-25 1981-01-20 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from an organomagnesium component which does not reduce TiCl4
US4244838A (en) 1979-06-25 1981-01-13 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
EP0044665A1 (fr) 1980-07-14 1982-01-27 Imperial Chemical Industries Plc Composition à base d'un métal de transition, préparation et utilisation
US4496660A (en) * 1980-10-01 1985-01-29 The Dow Chemical Company Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent
JPS5773009A (en) * 1980-10-24 1982-05-07 Nippon Oil Co Ltd Preparation of polyolefin
US4402861A (en) * 1981-05-05 1983-09-06 Chemplex Company Polymerization catalyst and method
US4380508A (en) 1981-10-22 1983-04-19 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4381253A (en) 1981-10-22 1983-04-26 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4529715A (en) * 1983-10-17 1985-07-16 The Dow Chemical Company Catalyst prepared from organomagnesium compound, carbon dioxide, reducing aluminum source, transition metal compound and zinc compound
US4544647A (en) * 1982-07-29 1985-10-01 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4526943A (en) * 1982-07-29 1985-07-02 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4530915A (en) * 1982-09-09 1985-07-23 The Dow Chemical Company Catalyst prepared from organomagnesium compound, carbon dioxide compound, reducing halide source and transition metal compound
US4426316A (en) 1982-09-10 1984-01-17 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4604374A (en) * 1982-09-20 1986-08-05 The Dow Chemical Company Catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4605715A (en) * 1982-09-20 1986-08-12 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4434282A (en) 1982-10-04 1984-02-28 The Dow Chemical Company Process for polymerizing olefins
US4456547A (en) * 1982-10-21 1984-06-26 Fuentes Jr Ricardo Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and complex formed from admixture of a transition metal compound and an organozinc compound
US4496661A (en) * 1983-10-24 1985-01-29 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
US4612299A (en) * 1984-07-09 1986-09-16 Amoco Corporation Magnesium carboxylate supports
US4540679A (en) * 1984-03-23 1985-09-10 Amoco Corporation Magnesium hydrocarbyl carbonate supports
JPH0655782B2 (ja) * 1984-07-31 1994-07-27 東燃株式会社 オレフイン重合用触媒成分
JPH0655785B2 (ja) * 1984-11-30 1994-07-27 東燃株式会社 オレフイン重合用触媒成分の製造方法
US4783512A (en) * 1985-05-20 1988-11-08 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4661465A (en) * 1985-10-31 1987-04-28 The Dow Chemical Company Method for preparing transition metal component of Ziegler-Natta catalysts
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
US6916892B2 (en) * 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129256A (en) * 1959-12-01 1964-04-14 Gulf Research Development Co Alkylation of benzene with propylene in the presence of a catalyst containing titanium tetrachloride, alkyl aluminum sesquichloride, and oxygen
NL153555B (nl) * 1968-05-15 1977-06-15 Stamicarbon Werkwijze ter bereiding van alkeenpolymeren.
DE1795268A1 (de) * 1968-08-30 1972-07-27 Hoechst Ag Verfahren zur Polymerisation von Olefinen
US3900424A (en) * 1972-07-21 1975-08-19 Nippon Oil Seal Ind Co Ltd Catalyst for copolymerizing epoxy compounds with carbon dioxide

Also Published As

Publication number Publication date
GB1593492A (en) 1981-07-15
US4199473A (en) 1980-04-22
DE2758312A1 (de) 1978-07-06

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