JPH0429687B2 - - Google Patents
Info
- Publication number
- JPH0429687B2 JPH0429687B2 JP58050408A JP5040883A JPH0429687B2 JP H0429687 B2 JPH0429687 B2 JP H0429687B2 JP 58050408 A JP58050408 A JP 58050408A JP 5040883 A JP5040883 A JP 5040883A JP H0429687 B2 JPH0429687 B2 JP H0429687B2
- Authority
- JP
- Japan
- Prior art keywords
- component
- particle size
- compound
- polypropylene
- magnesium
- 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 - Lifetime
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58050408A JPS59176307A (ja) | 1983-03-28 | 1983-03-28 | ポリプロピレンの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58050408A JPS59176307A (ja) | 1983-03-28 | 1983-03-28 | ポリプロピレンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59176307A JPS59176307A (ja) | 1984-10-05 |
| JPH0429687B2 true JPH0429687B2 (cs) | 1992-05-19 |
Family
ID=12858036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58050408A Granted JPS59176307A (ja) | 1983-03-28 | 1983-03-28 | ポリプロピレンの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59176307A (cs) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57190004A (en) * | 1981-05-18 | 1982-11-22 | Idemitsu Kosan Co Ltd | Preparation of polyolefin |
| JPS57205410A (en) * | 1981-06-12 | 1982-12-16 | Showa Denko Kk | Production of ethylene polymer |
-
1983
- 1983-03-28 JP JP58050408A patent/JPS59176307A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59176307A (ja) | 1984-10-05 |
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