BE733064A - - Google Patents

Info

Publication number
BE733064A
BE733064A BE733064DA BE733064A BE 733064 A BE733064 A BE 733064A BE 733064D A BE733064D A BE 733064DA BE 733064 A BE733064 A BE 733064A
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 BE733064A publication Critical patent/BE733064A/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
BE733064D 1968-05-15 1969-05-14 BE733064A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6806890A NL153555B (nl) 1968-05-15 1968-05-15 Werkwijze ter bereiding van alkeenpolymeren.

Publications (1)

Publication Number Publication Date
BE733064A true BE733064A (xx) 1969-11-14

Family

ID=19803638

Family Applications (1)

Application Number Title Priority Date Filing Date
BE733064D BE733064A (xx) 1968-05-15 1969-05-14

Country Status (14)

Country Link
AT (1) AT296598B (xx)
BE (1) BE733064A (xx)
BG (1) BG17815A3 (xx)
BR (1) BR6908842D0 (xx)
CS (1) CS171205B2 (xx)
DE (1) DE1924709A1 (xx)
ES (1) ES367250A1 (xx)
FR (1) FR2008619A1 (xx)
GB (1) GB1235062A (xx)
HU (1) HU164120B (xx)
NL (1) NL153555B (xx)
PL (1) PL79992B1 (xx)
SE (1) SE381879B (xx)
SU (1) SU400109A3 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319010A (en) 1970-12-02 1982-03-09 Stamicarbon, B.V. Process for the polymerization of alkenes

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995098A (en) 1971-04-23 1976-11-30 Naphtachimie Method of polymerizing olefins
BE791676A (fr) * 1971-12-08 1973-05-21 Solvay Procédé pour la polymérisation des oléfines
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
US4172050A (en) * 1974-04-22 1979-10-23 The Dow Chemical Company High efficiency titanate catalyst for polymerizing olefins
GB1501710A (en) 1975-05-14 1978-02-22 Ici Ltd Process for the polymerisation of olefines
US4069169A (en) 1975-11-24 1978-01-17 Mitsui Petrochemical Industries Ltd. Process for preparation of catalyst component supported on high performance carrier
US4194075A (en) * 1976-05-14 1980-03-18 Phillips Petroleum Company Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide
US4189554A (en) * 1976-05-14 1980-02-19 Phillips Petroleum Company Magnesium reducing agent prepared in absence of complexing diluent milled with organoaluminum
JPS5373279A (en) * 1976-12-13 1978-06-29 Mitsubishi Chem Ind Ltd Preparation of olefin polymer
GB1593492A (en) * 1976-12-29 1981-07-15 Int Synthetic Rubber Olefin polymerisation and titanium chloride component therefor
US4314912A (en) 1977-02-03 1982-02-09 The Dow Chemical Company High efficiency, high temperature catalyst for polymerizing olefins
US4250288A (en) 1977-02-03 1981-02-10 The Dow Chemical Company High efficiency, high temperature catalyst for polymerizing olefins
US4383938A (en) 1977-02-11 1983-05-17 Exxon Research And Engineering Co. Catalyst system for olefinic polymerization
US4391738A (en) * 1977-04-25 1983-07-05 Exxon Research And Engineering Co. Catalyst for olefinic polymerization
GB1595072A (en) * 1977-04-27 1981-08-05 Du Pont Canada Process for the preparation of polymers of ethylene and copolymers of ethylene with other alphaolefins and catalysts therefor
US4243785A (en) * 1978-09-05 1981-01-06 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
EP0008595B2 (en) * 1978-09-13 1987-09-09 The Dow Chemical Company Organomagnesium catalyst compositions and their use for polymerizing olefins
JPS603323B2 (ja) * 1978-12-11 1985-01-28 三井化学株式会社 オレフイン類の重合方法
JPS603324B2 (ja) * 1978-12-28 1985-01-28 三井化学株式会社 エチレン共重合体の製造方法
US4252670A (en) * 1979-01-10 1981-02-24 Imperial Chemical Industries Limited Olefine polymerization catalyst
CA1141368A (en) 1979-01-10 1983-02-15 Imperial Chemical Industries Limited Olefine polymerisation catalyst and the production and use thereof
US4263168A (en) 1979-01-10 1981-04-21 Imperial Chemical Industries Limited Olefine polymerization catalyst
US4235746A (en) * 1979-01-17 1980-11-25 Phillips Petroleum Company Polymerization of olefins
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
US4312783A (en) * 1979-07-24 1982-01-26 Asahi Kasei Kogyo Kabushiki Kaisha Catalyst for polymerization of olefins
EP0032309A3 (en) * 1980-01-10 1981-08-05 Imperial Chemical Industries Plc Production of catalyst component, catalyst and use thereof
EP0032308A3 (en) * 1980-01-10 1981-08-05 Imperial Chemical Industries Plc Ethylene polymerisation process
US4468477A (en) * 1980-01-10 1984-08-28 Imperial Chemical Industries Plc Production of catalyst component, catalyst and use thereof
EP0044665A1 (en) * 1980-07-14 1982-01-27 Imperial Chemical Industries Plc Transition metal composition, production and use
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
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
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
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
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
JPS59117508A (ja) * 1982-12-24 1984-07-06 Mitsui Petrochem Ind Ltd エチレンの重合法
NL8301822A (nl) * 1983-05-21 1984-12-17 Stamicarbon Etheen polymerisatie katalysator en (co)polymerisatie van etheen met die katalysator.
US4496661A (en) * 1983-10-24 1985-01-29 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
NL8502190A (nl) * 1985-08-06 1987-03-02 Stamicarbon Werkwijze voor het vervaardigen van blaasfolie en georienteerde folie.
US4661465A (en) * 1985-10-31 1987-04-28 The Dow Chemical Company Method for preparing transition metal component of Ziegler-Natta catalysts
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
AT397262B (de) * 1992-07-31 1994-03-25 Escher Wyss Gmbh Saugwalze
US6218331B1 (en) * 1995-03-29 2001-04-17 Equistar Chemicals, L.P. Polymer-supported catalyst for olefin polymerization
US9587049B2 (en) * 2012-02-22 2017-03-07 Saudi Basic Industries Corporation Catalyst component for the polymerization of olefins

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180135B (de) * 1956-04-18 1964-10-22 Du Pont Verfahren zur katalytischen Polymerisation von Alkenen
US2898328A (en) * 1956-07-10 1959-08-04 Ici Ltd Polymerisation of olefins
BE559727A (xx) * 1956-08-02
BE557561A (xx) * 1956-08-02
FR1299295A (fr) * 1960-09-07 1962-07-20 Phillips Petroleum Co Procédé de production de polymères oléfiniques
NL130788C (xx) * 1963-12-23
GB1065514A (en) * 1964-02-26 1967-04-19 Hoechst Ag A process for the polymerisation of ª‡-olefines
US3445443A (en) * 1964-03-24 1969-05-20 Mitsui Petrochemical Ind Process for the preparation of polyolefins with a transition metal halide-organo aluminum compound catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319010A (en) 1970-12-02 1982-03-09 Stamicarbon, B.V. Process for the polymerization of alkenes

Also Published As

Publication number Publication date
BR6908842D0 (pt) 1973-01-11
NL153555B (nl) 1977-06-15
BG17815A3 (xx) 1973-12-25
SE381879B (sv) 1975-12-22
FR2008619A1 (xx) 1970-01-23
AT296598B (de) 1972-02-25
PL79992B1 (xx) 1975-08-30
CS171205B2 (xx) 1976-10-29
NL6806890A (xx) 1969-11-18
SU400109A3 (xx) 1973-10-03
HU164120B (xx) 1973-12-28
ES367250A1 (es) 1971-05-16
DE1924709A1 (de) 1970-06-04
GB1235062A (en) 1971-06-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STAMICARBON N.V.

Effective date: 19880531