JPS5719122B2 - - Google Patents

Info

Publication number
JPS5719122B2
JPS5719122B2 JP14396473A JP14396473A JPS5719122B2 JP S5719122 B2 JPS5719122 B2 JP S5719122B2 JP 14396473 A JP14396473 A JP 14396473A JP 14396473 A JP14396473 A JP 14396473A JP S5719122 B2 JPS5719122 B2 JP S5719122B2
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Expired
Application number
JP14396473A
Other languages
Japanese (ja)
Other versions
JPS5095382A (fr
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
Priority to JP14396473A priority Critical patent/JPS5719122B2/ja
Priority to GB5546874A priority patent/GB1485520A/en
Priority to IT3101374A priority patent/IT1028045B/it
Priority to NL7416852A priority patent/NL164044C/xx
Priority to CA216804A priority patent/CA1030698A/fr
Priority to FR7442887A priority patent/FR2256179B1/fr
Priority to AT1035774A priority patent/AT336886B/de
Priority to DE19742461677 priority patent/DE2461677C2/de
Publication of JPS5095382A publication Critical patent/JPS5095382A/ja
Publication of JPS5719122B2 publication Critical patent/JPS5719122B2/ja
Expired legal-status Critical Current

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
    • 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
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
JP14396473A 1973-12-26 1973-12-26 Expired JPS5719122B2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP14396473A JPS5719122B2 (fr) 1973-12-26 1973-12-26
GB5546874A GB1485520A (en) 1973-12-26 1974-12-23 Process for polymerising or copolymerising olefins and catalyst therefor
IT3101374A IT1028045B (it) 1973-12-26 1974-12-24 Procedimento per polimerizzare o copolimerizzare olefine
NL7416852A NL164044C (nl) 1973-12-26 1974-12-24 Werkwijze voor het (co)polymeriseren van alkenen.
CA216804A CA1030698A (fr) 1973-12-26 1974-12-24 Procede de polymerisation ou de copolymerisation des olefines
FR7442887A FR2256179B1 (fr) 1973-12-26 1974-12-26
AT1035774A AT336886B (de) 1973-12-26 1974-12-27 Verfahren zur homo- oder copolymerisation von alfa-olefinen
DE19742461677 DE2461677C2 (de) 1973-12-26 1974-12-27 Verfahren zur Polymerisation von Äthylen und zu dessen Copolymerisation mit nicht mehr als 30 Molprozent eines α-Olefins mit 3 bis 8 Kohlenstoffatomen und/oder eines Diolefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14396473A JPS5719122B2 (fr) 1973-12-26 1973-12-26

Publications (2)

Publication Number Publication Date
JPS5095382A JPS5095382A (fr) 1975-07-29
JPS5719122B2 true JPS5719122B2 (fr) 1982-04-21

Family

ID=15351135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14396473A Expired JPS5719122B2 (fr) 1973-12-26 1973-12-26

Country Status (8)

Country Link
JP (1) JPS5719122B2 (fr)
AT (1) AT336886B (fr)
CA (1) CA1030698A (fr)
DE (1) DE2461677C2 (fr)
FR (1) FR2256179B1 (fr)
GB (1) GB1485520A (fr)
IT (1) IT1028045B (fr)
NL (1) NL164044C (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE843224A (fr) * 1975-07-24 1976-12-21 Nouveau catalyseur et son procede de fabrication
IT1042180B (it) * 1975-08-29 1980-01-30 Montedison Spa Polimeri e copolimeri cristallini del propolene e procedimento per la loro preparazione
JPS5287489A (en) * 1976-01-19 1977-07-21 Mitsui Petrochem Ind Ltd Polymerization of olefins
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
LU77489A1 (fr) * 1977-06-06 1979-01-19
JPS5512008A (en) 1978-06-29 1980-01-28 Mitsui Petrochemical Ind Packing laminate sack
DE2830039A1 (de) * 1978-07-07 1980-01-17 Hoechst Ag Verfahren zur herstellung eines mischkatalysators
JPS6011925B2 (ja) * 1978-10-18 1985-03-29 三井化学株式会社 エチレン共重合体の製造方法
JPS5910683B2 (ja) * 1978-12-11 1984-03-10 三井化学株式会社 オレフイン類の重合方法
US4283515A (en) * 1979-03-27 1981-08-11 The Dow Chemical Company Support, catalyst and process for polymerizing olefins
US4363746A (en) 1979-05-29 1982-12-14 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
JPS5778408A (en) * 1980-11-05 1982-05-17 Mitsui Petrochem Ind Ltd Production of ethylene copolymer
DE3366573D1 (en) * 1982-06-24 1986-11-06 Bp Chimie Sa Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
JPS60195108A (ja) 1984-03-16 1985-10-03 Mitsui Petrochem Ind Ltd オレフイン重合用チタン触媒成分
US4670526A (en) * 1986-02-27 1987-06-02 Union Carbide Corporation Process for activation of titanium and vanadium catalysts useful in ethylene polymerization
JP6779202B2 (ja) * 2014-09-04 2020-11-04 ピーティーティー グローバル ケミカル パブリック カンパニー リミテッド 高活性オレフィン重合触媒の調製方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
NL170962C (nl) * 1971-04-06 1983-01-17 Montedison Spa Werkwijze om katalysatoren te bereiden om alkenen te polymeriseren.
IT956396B (it) * 1972-06-09 1973-10-10 Montedison Spa Processo per la preparazione di copolimeri elastomerici dell eti lene con alfa olefine

Also Published As

Publication number Publication date
FR2256179A1 (fr) 1975-07-25
NL164044B (nl) 1980-06-16
ATA1035774A (de) 1976-09-15
NL164044C (nl) 1980-11-17
CA1030698A (fr) 1978-05-02
FR2256179B1 (fr) 1980-03-14
JPS5095382A (fr) 1975-07-29
DE2461677C2 (de) 1986-04-24
AT336886B (de) 1977-05-25
NL7416852A (nl) 1975-06-30
IT1028045B (it) 1979-01-30
GB1485520A (en) 1977-09-14
DE2461677A1 (de) 1975-07-10

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