JPS53138487A - Titanium trichloride containing propylene polymer and polymerization of propylene - Google Patents

Titanium trichloride containing propylene polymer and polymerization of propylene

Info

Publication number
JPS53138487A
JPS53138487A JP5302977A JP5302977A JPS53138487A JP S53138487 A JPS53138487 A JP S53138487A JP 5302977 A JP5302977 A JP 5302977A JP 5302977 A JP5302977 A JP 5302977A JP S53138487 A JPS53138487 A JP S53138487A
Authority
JP
Japan
Prior art keywords
propylene
polymerization
titanium trichloride
trichloride containing
polymer
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
JP5302977A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5622817B2 (it
Inventor
Toshizo Abe
Nobuaki Goko
Yasuhiro Nishihara
Yukimasa Matsuda
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 Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP5302977A priority Critical patent/JPS53138487A/ja
Priority to US05/890,481 priority patent/US4200717A/en
Priority to GB12565/78A priority patent/GB1596589A/en
Priority to CA300,430A priority patent/CA1115683A/en
Priority to AU34812/78A priority patent/AU504889B1/en
Priority to BR7802131A priority patent/BR7802131A/pt
Priority to SE7803831A priority patent/SE439637B/sv
Priority to DE19782814692 priority patent/DE2814692A1/de
Publication of JPS53138487A publication Critical patent/JPS53138487A/ja
Publication of JPS5622817B2 publication Critical patent/JPS5622817B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP5302977A 1977-04-06 1977-05-11 Titanium trichloride containing propylene polymer and polymerization of propylene Granted JPS53138487A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP5302977A JPS53138487A (en) 1977-05-11 1977-05-11 Titanium trichloride containing propylene polymer and polymerization of propylene
US05/890,481 US4200717A (en) 1977-04-06 1978-03-27 Preparation of propylene polymer-containing solid titanium trichloride and propylene polymers using same
GB12565/78A GB1596589A (en) 1977-04-06 1978-03-30 Preparation of solid titanium trichloride and propylene polymers using same
CA300,430A CA1115683A (en) 1977-04-06 1978-04-04 Preparation of solid titanium trichloride and propylene polymers using same
AU34812/78A AU504889B1 (en) 1977-04-06 1978-04-05 Polymerisation catalyst
BR7802131A BR7802131A (pt) 1977-04-06 1978-04-05 Processo para producao de um catalisador de tricloreto de titanio solido,contendo polimero de propileno,e processo para producao de um polimero de propileno usando o dito catalisador
SE7803831A SE439637B (sv) 1977-04-06 1978-04-05 Fast titantrikloridkatalysator innehallande propenpolymer for anvendning vid polymerisation av propen
DE19782814692 DE2814692A1 (de) 1977-04-06 1978-04-05 Fester titantrichloridkatalysator und verfahren zur polymerisation von propylen unter verwendung desselben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5302977A JPS53138487A (en) 1977-05-11 1977-05-11 Titanium trichloride containing propylene polymer and polymerization of propylene

Publications (2)

Publication Number Publication Date
JPS53138487A true JPS53138487A (en) 1978-12-02
JPS5622817B2 JPS5622817B2 (it) 1981-05-27

Family

ID=12931457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5302977A Granted JPS53138487A (en) 1977-04-06 1977-05-11 Titanium trichloride containing propylene polymer and polymerization of propylene

Country Status (1)

Country Link
JP (1) JPS53138487A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715062A (en) * 1985-03-22 1987-12-22 Tie/Communications, Inc. Speakerphone control circuit having low gain states and method for controlling gain of speakerphone

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914865A (it) * 1972-06-03 1974-02-08
JPS5116297A (ja) * 1974-07-31 1976-02-09 Mitsubishi Chem Ind Kotaisanenkachitanno seizohoho
JPS5116298A (it) * 1974-07-31 1976-02-09 Mitsubishi Chem Ind
JPS51108693A (it) * 1975-03-11 1976-09-27 Chisso Corp
JPS53124186A (en) * 1977-04-06 1978-10-30 Mitsubishi Chem Ind Ltd Production of propylene polymer-contaning titanium trichloride and propylene polymer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914865A (it) * 1972-06-03 1974-02-08
JPS5116297A (ja) * 1974-07-31 1976-02-09 Mitsubishi Chem Ind Kotaisanenkachitanno seizohoho
JPS5116298A (it) * 1974-07-31 1976-02-09 Mitsubishi Chem Ind
JPS51108693A (it) * 1975-03-11 1976-09-27 Chisso Corp
JPS53124186A (en) * 1977-04-06 1978-10-30 Mitsubishi Chem Ind Ltd Production of propylene polymer-contaning titanium trichloride and propylene polymer

Also Published As

Publication number Publication date
JPS5622817B2 (it) 1981-05-27

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