JPS52153896A - Fine-granular solid matter containing titanium trichloride - Google Patents

Fine-granular solid matter containing titanium trichloride

Info

Publication number
JPS52153896A
JPS52153896A JP7144376A JP7144376A JPS52153896A JP S52153896 A JPS52153896 A JP S52153896A JP 7144376 A JP7144376 A JP 7144376A JP 7144376 A JP7144376 A JP 7144376A JP S52153896 A JPS52153896 A JP S52153896A
Authority
JP
Japan
Prior art keywords
fine
solid matter
granular solid
containing titanium
titanium trichloride
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
JP7144376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5622814B2 (enExample
Inventor
Genjiro Kakogawa
Masayoshi Hasuo
Yoshinori Suga
Yasuo Maruyama
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 JP7144376A priority Critical patent/JPS52153896A/ja
Publication of JPS52153896A publication Critical patent/JPS52153896A/ja
Publication of JPS5622814B2 publication Critical patent/JPS5622814B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP7144376A 1976-06-17 1976-06-17 Fine-granular solid matter containing titanium trichloride Granted JPS52153896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7144376A JPS52153896A (en) 1976-06-17 1976-06-17 Fine-granular solid matter containing titanium trichloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7144376A JPS52153896A (en) 1976-06-17 1976-06-17 Fine-granular solid matter containing titanium trichloride

Publications (2)

Publication Number Publication Date
JPS52153896A true JPS52153896A (en) 1977-12-21
JPS5622814B2 JPS5622814B2 (enExample) 1981-05-27

Family

ID=13460676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7144376A Granted JPS52153896A (en) 1976-06-17 1976-06-17 Fine-granular solid matter containing titanium trichloride

Country Status (1)

Country Link
JP (1) JPS52153896A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575411A (en) * 1978-12-05 1980-06-06 Mitsubishi Petrochem Co Ltd Preparation of catalyst component for polymerizing olefin
FR2463779A1 (fr) * 1979-08-22 1981-02-27 Sumitomo Chemical Co Procede pour la production de polymeres d'a-olefines hautement stereo-reguliers, et catalyseur utilise pour la mise en oeuvre de ce procede
US4506061A (en) * 1981-12-28 1985-03-19 Japan Synthetic Rubber Co., Ltd. Process for producing olefin copolymer rubber
US5019633A (en) * 1980-12-24 1991-05-28 Technology Corporation Catalyst composition for polymerizing ethylene

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7580245B2 (ja) 2020-11-02 2024-11-11 三菱電機株式会社 半導体装置および半導体装置の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575411A (en) * 1978-12-05 1980-06-06 Mitsubishi Petrochem Co Ltd Preparation of catalyst component for polymerizing olefin
FR2463779A1 (fr) * 1979-08-22 1981-02-27 Sumitomo Chemical Co Procede pour la production de polymeres d'a-olefines hautement stereo-reguliers, et catalyseur utilise pour la mise en oeuvre de ce procede
US5019633A (en) * 1980-12-24 1991-05-28 Technology Corporation Catalyst composition for polymerizing ethylene
US4506061A (en) * 1981-12-28 1985-03-19 Japan Synthetic Rubber Co., Ltd. Process for producing olefin copolymer rubber

Also Published As

Publication number Publication date
JPS5622814B2 (enExample) 1981-05-27

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