JPS53138487A - Titanium trichloride containing propylene polymer and polymerization of propylene - Google Patents
Titanium trichloride containing propylene polymer and polymerization of propyleneInfo
- 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
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
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)
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)
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 |
-
1977
- 1977-05-11 JP JP5302977A patent/JPS53138487A/ja active Granted
Patent Citations (5)
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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