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 (en]
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 NL7416852A priority patent/NL164044C/xx
Priority to IT3101374A priority patent/IT1028045B/it
Priority to CA216804A priority patent/CA1030698A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP14396473A 1973-12-26 1973-12-26 Expired JPS5719122B2 (en])

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP14396473A JPS5719122B2 (en]) 1973-12-26 1973-12-26
GB5546874A GB1485520A (en) 1973-12-26 1974-12-23 Process for polymerising or copolymerising olefins and catalyst therefor
NL7416852A NL164044C (nl) 1973-12-26 1974-12-24 Werkwijze voor het (co)polymeriseren van alkenen.
IT3101374A IT1028045B (it) 1973-12-26 1974-12-24 Procedimento per polimerizzare o copolimerizzare olefine
CA216804A CA1030698A (en) 1973-12-26 1974-12-24 Process for polymerizing or copolymerizing olefins
FR7442887A FR2256179B1 (en]) 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 (en]) 1973-12-26 1973-12-26

Publications (2)

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

Family

ID=15351135

Family Applications (1)

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

Country Status (8)

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

Families Citing this family (19)

* 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 (en]) * 1977-06-06 1979-01-19
JPS5512008A (en) 1978-06-29 1980-01-28 Mitsui Petrochemical Ind Packing laminate sack
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
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
KR102446942B1 (ko) * 2014-09-04 2022-09-23 피티티 글로벌 케미칼 피씨엘 고활성 에틸렌 중합 촉매의 제조 방법

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
SE402295B (sv) * 1971-04-06 1978-06-26 Montedison Spa Katalysator for polymerisation av eten eller blandningar av eten med alfa-olefiner
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
GB1485520A (en) 1977-09-14
ATA1035774A (de) 1976-09-15
DE2461677C2 (de) 1986-04-24
DE2461677A1 (de) 1975-07-10
CA1030698A (en) 1978-05-02
FR2256179B1 (en]) 1980-03-14
NL164044B (nl) 1980-06-16
IT1028045B (it) 1979-01-30
AT336886B (de) 1977-05-25
FR2256179A1 (en]) 1975-07-25
NL7416852A (nl) 1975-06-30
JPS5095382A (en]) 1975-07-29
NL164044C (nl) 1980-11-17

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