BE743325A - - Google Patents

Info

Publication number
BE743325A
BE743325A BE743325DA BE743325A BE 743325 A BE743325 A BE 743325A BE 743325D A BE743325D A BE 743325DA BE 743325 A BE743325 A BE 743325A
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 BE743325A publication Critical patent/BE743325A/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

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)
BE743325D 1969-01-06 1969-12-18 BE743325A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB706/69A GB1275641A (en) 1969-01-06 1969-01-06 Catalysts for the polymerisation and copolymerisation of olefins

Publications (1)

Publication Number Publication Date
BE743325A true BE743325A (zh) 1970-06-18

Family

ID=9709124

Family Applications (1)

Application Number Title Priority Date Filing Date
BE743325D BE743325A (zh) 1969-01-06 1969-12-18

Country Status (19)

Country Link
US (1) US4250284A (zh)
AT (1) AT295135B (zh)
BE (1) BE743325A (zh)
CA (1) CA950600A (zh)
CH (1) CH514351A (zh)
CS (1) CS167271B2 (zh)
DE (1) DE2000566C2 (zh)
DK (1) DK130469B (zh)
ES (1) ES375152A1 (zh)
FR (1) FR2027788A1 (zh)
GB (1) GB1275641A (zh)
IE (1) IE33938B1 (zh)
NL (1) NL162663C (zh)
NO (1) NO133840C (zh)
OA (1) OA03197A (zh)
PL (1) PL70931B1 (zh)
RO (1) RO61031A (zh)
SU (1) SU415850A3 (zh)
ZA (1) ZA698988B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146685A1 (de) * 1970-10-06 1972-04-13 Solvay Verfahren zur Polymerisation von Olefinen

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU61899A1 (zh) 1970-10-20 1972-06-28
NL161467C (nl) 1970-12-02 1980-02-15 Stamicarbon Werkwijze voor het polymeriseren van etheen.
US3989880A (en) * 1971-02-18 1976-11-02 Solvay & Cie Catalyst and process for the polymerization of olefins
US3907759A (en) * 1972-10-06 1975-09-23 Nissan Chemical Ind Ltd Catalyst for polymerization of olefins and process for polymerization of olefins with use of said catalyst
FR2202899B1 (zh) * 1972-10-13 1977-01-14 Ethylene Plastique Sa
US4258159A (en) 1972-11-24 1981-03-24 Solvay & Cie Process for the polymerization of olefins
FR2212346B1 (zh) 1972-12-28 1978-12-01 Nippon Oil Co Ltd
GB1489599A (en) * 1973-10-09 1977-10-19 Nippon Oil Co Ltd Process for preparing polyolefins and catalyst and catalyst component therefor
NL7503081A (nl) * 1974-03-21 1975-09-23 Hoechst Ag Werkwijze voor het bereiden van een gemengde katalysator.
US4209602A (en) * 1975-01-10 1980-06-24 Nippon Oil Company, Limited Process for the production of polyolefins
US4209601A (en) * 1975-01-10 1980-06-24 Nippon Oil Company, Limited Process for the production of polyolefins
JPS5285278A (en) * 1976-01-09 1977-07-15 Nippon Oil Co Ltd Production of polyolefin
JPS5948003B2 (ja) * 1976-06-02 1984-11-22 三井化学株式会社 ポリオレフイン類の製造方法
JPS5339991A (en) * 1976-09-27 1978-04-12 Mitsui Petrochem Ind Ltd Production of titanium catalyst component
GB1569228A (en) * 1976-12-13 1980-06-11 Mitsubishi Chem Ind Process for the polymerisation of olefins and catalyst therefor
JPS5373279A (en) * 1976-12-13 1978-06-29 Mitsubishi Chem Ind Ltd Preparation of olefin polymer
US4242479A (en) * 1976-12-23 1980-12-30 Showa Yuka Kabushiki Kaisha Process for producing an improved ethylenic polymer
JPS5447783A (en) * 1977-09-22 1979-04-14 Nissan Chem Ind Ltd Preparation of ethylene polymer
DE2906639C2 (de) * 1979-02-21 1982-03-25 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von weitgehend amorphen Ho mo- und/oder Copolymerisaten von α-Olefinen mit 3-3 2 Kohlenstoffatomen
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
DE3032224C2 (de) * 1980-08-27 1985-03-28 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur Homo- und Mischpolymerisation von α-Olefinen
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
DE3124222A1 (de) * 1981-06-20 1983-02-03 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung eines polyolefins und katalysator hierfuer
DE3124350A1 (de) * 1981-06-20 1983-01-05 Hoechst Ag, 6000 Frankfurt "verfahren zur herstellung eines polyolefins und katalysator hierfuer"
DE3124223A1 (de) * 1981-06-20 1982-12-30 Hoechst Ag, 6000 Frankfurt "verfahren zur herstellung eines polyolefins und katalysator hierfuer"
DE3219117A1 (de) * 1982-05-21 1983-11-24 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung einer katalysatorkomponente und ihre verwendung fuer die polymerisation von olefinen
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
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
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
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
JPH06104693B2 (ja) † 1986-01-06 1994-12-21 東邦チタニウム株式会社 オレフイン類重合用触媒
US4855371A (en) * 1986-06-18 1989-08-08 Shell Oil Company Process for polymerizing olefins with a crystalline magnesium catalyst component
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
WO1994004578A1 (en) * 1992-05-28 1994-03-03 Idemitsu Petrochemical Co., Ltd. Process for producing polyolefin
FR2802833B1 (fr) * 1999-12-24 2002-05-10 Inst Francais Du Petrole Composition catalytique et procede pour l'oligomerisation de l'ethylene, en particulier en hexene-1

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1420271B2 (de) * 1958-05-09 1971-08-19 Chemische Werke Hüls AG, 4370 Mari Verfahren zur herstellung von polyaethylen
NL135604C (zh) * 1965-06-25
NL137056C (zh) 1966-10-21
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
US3642760A (en) * 1968-10-14 1972-02-15 Solvay Polymerization and copolymerization of diolefins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146685A1 (de) * 1970-10-06 1972-04-13 Solvay Verfahren zur Polymerisation von Olefinen

Also Published As

Publication number Publication date
PL70931B1 (zh) 1974-04-30
DE2000566C2 (de) 1986-05-22
GB1275641A (en) 1972-05-24
NL162663B (nl) 1980-01-15
US4250284A (en) 1981-02-10
ES375152A1 (es) 1972-05-16
RO61031A (zh) 1976-11-15
NL7000094A (zh) 1970-07-08
DE2000566A1 (de) 1970-11-12
CA950600A (en) 1974-07-02
CS167271B2 (zh) 1976-04-29
NO133840B (zh) 1976-03-29
NL162663C (nl) 1980-06-16
AT295135B (de) 1971-12-27
NO133840C (zh) 1976-07-07
OA03197A (fr) 1970-12-15
IE33938B1 (en) 1974-12-11
ZA698988B (en) 1971-07-28
FR2027788A1 (zh) 1970-10-02
DK130469B (da) 1975-02-24
SU415850A3 (zh) 1974-02-15
IE33938L (en) 1970-07-06
DK130469C (zh) 1975-07-21
CH514351A (fr) 1971-10-31

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SOLVAY & CIE

Effective date: 19891218