JPS5240349B2 - - Google Patents

Info

Publication number
JPS5240349B2
JPS5240349B2 JP10484373A JP10484373A JPS5240349B2 JP S5240349 B2 JPS5240349 B2 JP S5240349B2 JP 10484373 A JP10484373 A JP 10484373A JP 10484373 A JP10484373 A JP 10484373A JP S5240349 B2 JPS5240349 B2 JP S5240349B2
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
JP10484373A
Other languages
Japanese (ja)
Other versions
JPS4969787A (enrdf_load_stackoverflow
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
Priority claimed from FR7232932A external-priority patent/FR2217354A1/fr
Priority claimed from FR7321492A external-priority patent/FR2233337A2/fr
Application filed filed Critical
Publication of JPS4969787A publication Critical patent/JPS4969787A/ja
Publication of JPS5240349B2 publication Critical patent/JPS5240349B2/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

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)
JP10484373A 1972-09-18 1973-09-17 Expired JPS5240349B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7232932A FR2217354A1 (en) 1972-09-18 1972-09-18 Preactivation of catalysts for olefin polymerisation - using magnesium in halogenated hydrocarbons
FR7321492A FR2233337A2 (en) 1973-06-13 1973-06-13 Preactivation of catalysts for olefin polymerisation - using magnesium in halogenated hydrocarbons

Publications (2)

Publication Number Publication Date
JPS4969787A JPS4969787A (enrdf_load_stackoverflow) 1974-07-05
JPS5240349B2 true JPS5240349B2 (enrdf_load_stackoverflow) 1977-10-12

Family

ID=26217322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10484373A Expired JPS5240349B2 (enrdf_load_stackoverflow) 1972-09-18 1973-09-17

Country Status (7)

Country Link
JP (1) JPS5240349B2 (enrdf_load_stackoverflow)
CA (1) CA1013498A (enrdf_load_stackoverflow)
DE (1) DE2346714C2 (enrdf_load_stackoverflow)
GB (1) GB1414883A (enrdf_load_stackoverflow)
IT (1) IT998599B (enrdf_load_stackoverflow)
LU (1) LU68430A1 (enrdf_load_stackoverflow)
NL (1) NL178694C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164586A (en) * 1974-12-03 1976-06-04 Mitsui Petrochemical Ind Orefuinno jugohoho
IL51283A (en) * 1976-01-30 1979-11-30 Snam Progetti Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system
FR2342306A1 (fr) * 1976-02-25 1977-09-23 Charbonnages Ste Chimique Procede ameliore de polymerisation ionique de l'ethylene sous haute pression
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7104351A (enrdf_load_stackoverflow) * 1970-04-03 1971-10-05
IT941979B (it) * 1970-12-04 1973-03-10 Naphtachimie Sa Catalizzatori a base di magnesio applicabili alla polimerizzazione delle olefine
GB1367087A (en) * 1970-12-08 1974-09-18 Shell Int Research Olefin polymerisation
FR2134872A5 (enrdf_load_stackoverflow) * 1971-04-23 1972-12-08 Naphtachimie Sa

Also Published As

Publication number Publication date
GB1414883A (en) 1975-11-19
NL7312758A (enrdf_load_stackoverflow) 1974-03-20
NL178694C (nl) 1986-05-01
IT998599B (it) 1976-02-20
DE2346714C2 (de) 1983-07-14
NL178694B (nl) 1985-12-02
CA1013498A (en) 1977-07-05
JPS4969787A (enrdf_load_stackoverflow) 1974-07-05
DE2346714A1 (de) 1974-03-28
LU68430A1 (enrdf_load_stackoverflow) 1973-11-26

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