JPS5291794A - Preparation of alpha-olefin polymerization catalyst - Google Patents

Preparation of alpha-olefin polymerization catalyst

Info

Publication number
JPS5291794A
JPS5291794A JP832776A JP832776A JPS5291794A JP S5291794 A JPS5291794 A JP S5291794A JP 832776 A JP832776 A JP 832776A JP 832776 A JP832776 A JP 832776A JP S5291794 A JPS5291794 A JP S5291794A
Authority
JP
Japan
Prior art keywords
polymerization catalyst
olefin polymerization
alpha
preparation
ticl
Prior art date
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.)
Granted
Application number
JP832776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5514054B2 (enExample
Inventor
Genjiro Kakogawa
Tetsuyoshi Suzuki
Masayoshi Hasuo
Yumito Uehara
Masaharu Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries Ltd
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 by Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP832776A priority Critical patent/JPS5291794A/ja
Publication of JPS5291794A publication Critical patent/JPS5291794A/ja
Publication of JPS5514054B2 publication Critical patent/JPS5514054B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP832776A 1976-01-30 1976-01-30 Preparation of alpha-olefin polymerization catalyst Granted JPS5291794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP832776A JPS5291794A (en) 1976-01-30 1976-01-30 Preparation of alpha-olefin polymerization catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP832776A JPS5291794A (en) 1976-01-30 1976-01-30 Preparation of alpha-olefin polymerization catalyst

Publications (2)

Publication Number Publication Date
JPS5291794A true JPS5291794A (en) 1977-08-02
JPS5514054B2 JPS5514054B2 (enExample) 1980-04-14

Family

ID=11690076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP832776A Granted JPS5291794A (en) 1976-01-30 1976-01-30 Preparation of alpha-olefin polymerization catalyst

Country Status (1)

Country Link
JP (1) JPS5291794A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5599904A (en) * 1979-01-25 1980-07-30 Hercules Inc Titanium trichloride catalyst ingredient for propylene polymerization
EP0000997B1 (en) * 1977-08-31 1981-11-25 Imperial Chemical Industries Plc Titanium trichloride compositions, preparation thereof, catalyst system containing them and polymerisation of olefins using this system
US4534953A (en) * 1982-07-13 1985-08-13 Mitsubishi Chemical Industries, Ltd. Process for preparing solid titanium trichloride useful for the polymerization of an α-olefin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000997B1 (en) * 1977-08-31 1981-11-25 Imperial Chemical Industries Plc Titanium trichloride compositions, preparation thereof, catalyst system containing them and polymerisation of olefins using this system
JPS5599904A (en) * 1979-01-25 1980-07-30 Hercules Inc Titanium trichloride catalyst ingredient for propylene polymerization
US4534953A (en) * 1982-07-13 1985-08-13 Mitsubishi Chemical Industries, Ltd. Process for preparing solid titanium trichloride useful for the polymerization of an α-olefin

Also Published As

Publication number Publication date
JPS5514054B2 (enExample) 1980-04-14

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