JPS541357B1 - - Google Patents

Info

Publication number
JPS541357B1
JPS541357B1 JP327870A JP327870A JPS541357B1 JP S541357 B1 JPS541357 B1 JP S541357B1 JP 327870 A JP327870 A JP 327870A JP 327870 A JP327870 A JP 327870A JP S541357 B1 JPS541357 B1 JP S541357B1
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.)
Pending
Application number
JP327870A
Other languages
Japanese (ja)
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 JPS541357B1 publication Critical patent/JPS541357B1/ja
Pending 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)
  • Polymerisation Methods In General (AREA)
JP327870A 1969-01-23 1970-01-13 Pending JPS541357B1 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB395669A GB1299862A (en) 1969-01-23 1969-01-23 Improvements in or relating to the catalytic polymerisation of olefins

Publications (1)

Publication Number Publication Date
JPS541357B1 true JPS541357B1 (nl) 1979-01-23

Family

ID=9768064

Family Applications (2)

Application Number Title Priority Date Filing Date
JP327870A Pending JPS541357B1 (nl) 1969-01-23 1970-01-13
JP327770A Pending JPS541356B1 (nl) 1969-01-23 1970-01-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP327770A Pending JPS541356B1 (nl) 1969-01-23 1970-01-13

Country Status (7)

Country Link
JP (2) JPS541357B1 (nl)
BE (2) BE744470A (nl)
CA (2) CA951849A (nl)
DE (2) DE2001549A1 (nl)
FR (2) FR2028977A1 (nl)
GB (1) GB1299862A (nl)
NL (2) NL7000192A (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT941979B (it) * 1970-12-04 1973-03-10 Naphtachimie Sa Catalizzatori a base di magnesio applicabili alla polimerizzazione delle olefine
NL165180B (nl) * 1971-03-11 1980-10-15 Stamicarbon Werkwijze voor het polymeriseren van etheen.
NL164867C (nl) 1971-03-11 1981-02-16 Stamicarbon Werkwijze voor het polymeriseren van alfa-alkenen.
NL165757C (nl) * 1971-04-20 1983-11-16 Montedison Spa Werkwijze voor het bereiden van een katalysator op basis van een grignard-verbinding en werkwijze voor het polymeriseren van alkenen daarmee.
LU65587A1 (nl) * 1972-06-22 1973-12-27
US4042771A (en) 1973-09-17 1977-08-16 Naphtachimie Polymerization of olefins with pre-activated catalysts
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
US4189554A (en) * 1976-05-14 1980-02-19 Phillips Petroleum Company Magnesium reducing agent prepared in absence of complexing diluent milled with organoaluminum
US4194076A (en) * 1976-05-14 1980-03-18 Phillips Petroleum Company Washing magnesium reducing agent prepared in absence of complexing diluent
US4194075A (en) * 1976-05-14 1980-03-18 Phillips Petroleum Company Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide
JPS5373279A (en) * 1976-12-13 1978-06-29 Mitsubishi Chem Ind Ltd Preparation of olefin polymer
US4246384A (en) 1978-11-08 1981-01-20 Phillips Petroleum Company Magnesium reducing agent for producing titanium trihalide catalyst component
JPS591723B2 (ja) * 1980-01-17 1984-01-13 チッソ株式会社 α−オレフイン重合体を製造する方法
US4381252A (en) * 1981-01-29 1983-04-26 Asahi Kasei Kogyo Kabushiki Kaisha Catalyst for producing polyolefins
US5064795A (en) * 1982-08-27 1991-11-12 Phillips Petroleum Company Polymerization of olefins
US4663403A (en) * 1983-02-04 1987-05-05 Phillips Petroleum Company Polymerization of olefins
DE3504808A1 (de) * 1985-02-13 1986-08-14 Studiengesellschaft Kohle mbH, 4330 Mülheim Verfahren zur herstellung von polyolefinen, polydienen und deren copolymerisaten
JPS63316509A (ja) * 1987-06-18 1988-12-23 Toyo Commun Equip Co Ltd 発振回路
US5968862A (en) * 1992-06-10 1999-10-19 Chevron Chemical Company Transition metal-magnesium catalyst precursors for the polymerization of olefins

Also Published As

Publication number Publication date
CA951849A (en) 1974-07-23
GB1299862A (en) 1972-12-13
DE2003075A1 (de) 1970-07-30
NL7000192A (nl) 1970-07-27
NL7000193A (nl) 1970-07-27
JPS541356B1 (nl) 1979-01-23
FR2028977A1 (nl) 1970-10-16
DE2001549A1 (de) 1970-12-10
BE744471A (nl) 1970-07-15
CA951850A (en) 1974-07-23
FR2028976A1 (nl) 1970-10-16
BE744470A (nl) 1970-07-15

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