JPS6243441B2 - - Google Patents
Info
- Publication number
- JPS6243441B2 JPS6243441B2 JP56014429A JP1442981A JPS6243441B2 JP S6243441 B2 JPS6243441 B2 JP S6243441B2 JP 56014429 A JP56014429 A JP 56014429A JP 1442981 A JP1442981 A JP 1442981A JP S6243441 B2 JPS6243441 B2 JP S6243441B2
- Authority
- JP
- Japan
- Prior art keywords
- polymerization
- polymer
- polymerization vessel
- gas
- catalyst
- 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.)
- Expired
Links
Landscapes
- Polymerisation Methods In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1442981A JPS57128705A (en) | 1981-02-04 | 1981-02-04 | Vapor-phase polymerizing method of olefin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1442981A JPS57128705A (en) | 1981-02-04 | 1981-02-04 | Vapor-phase polymerizing method of olefin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57128705A JPS57128705A (en) | 1982-08-10 |
| JPS6243441B2 true JPS6243441B2 (cs) | 1987-09-14 |
Family
ID=11860773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1442981A Granted JPS57128705A (en) | 1981-02-04 | 1981-02-04 | Vapor-phase polymerizing method of olefin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57128705A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60225416A (ja) * | 1984-04-24 | 1985-11-09 | 三井化学株式会社 | 高性能エレクトレツトおよびエアフイルタ− |
| US4640963A (en) * | 1985-02-15 | 1987-02-03 | Standard Oil Company (Indiana) | Method and apparatus for recycle of entrained solids in off-gas from a gas-phase polyolefin reactor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1076203B (it) * | 1977-01-12 | 1985-04-27 | Montedison Spa | Procedimento per la polimerizzazione di etilene in fase gas |
| JPS6027677B2 (ja) * | 1978-07-06 | 1985-06-29 | 富山化学工業株式会社 | ７−置換又は非置換アミノ−３−置換チオメチルセフエムカルボン酸類の新規製造法 |
| JPS55116716A (en) * | 1979-03-05 | 1980-09-08 | Chisso Corp | Continuous preparation of propylene-ethylene block copolymer |
-
1981
- 1981-02-04 JP JP1442981A patent/JPS57128705A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57128705A (en) | 1982-08-10 |
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