JPS57209904A - Production of polypropylene - Google Patents
Production of polypropyleneInfo
- Publication number
- JPS57209904A JPS57209904A JP9468181A JP9468181A JPS57209904A JP S57209904 A JPS57209904 A JP S57209904A JP 9468181 A JP9468181 A JP 9468181A JP 9468181 A JP9468181 A JP 9468181A JP S57209904 A JPS57209904 A JP S57209904A
- Authority
- JP
- Japan
- Prior art keywords
- titanium trichloride
- trichloride composition
- polypropylene
- propylene
- 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.)
- Granted
Links
- 229920001155 polypropylene Polymers 0.000 title abstract 5
- 239000004743 Polypropylene Substances 0.000 title abstract 4
- -1 polypropylene Polymers 0.000 title abstract 4
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 3
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000012808 vapor phase Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
Landscapes
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9468181A JPS57209904A (en) | 1981-06-19 | 1981-06-19 | Production of polypropylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9468181A JPS57209904A (en) | 1981-06-19 | 1981-06-19 | Production of polypropylene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57209904A true JPS57209904A (en) | 1982-12-23 |
| JPH0153284B2 JPH0153284B2 (cg-RX-API-DMAC7.html) | 1989-11-13 |
Family
ID=14116948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9468181A Granted JPS57209904A (en) | 1981-06-19 | 1981-06-19 | Production of polypropylene |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57209904A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413719A (zh) * | 2018-03-26 | 2018-08-17 | 天华化工机械及自动化研究设计院有限公司 | 一种采用真空桨叶干燥机脱除聚丙烯粉料中挥发分的方法 |
-
1981
- 1981-06-19 JP JP9468181A patent/JPS57209904A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413719A (zh) * | 2018-03-26 | 2018-08-17 | 天华化工机械及自动化研究设计院有限公司 | 一种采用真空桨叶干燥机脱除聚丙烯粉料中挥发分的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0153284B2 (cg-RX-API-DMAC7.html) | 1989-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS56811A (en) | Preparation of olefin polymer or copolymer | |
| JPS56120712A (en) | Preparation of poly alpha-olefin | |
| JPS55164205A (en) | Multistage polymerization of ethylene | |
| JPS5590515A (en) | Preparation of ethylene copolymer | |
| JPS5418886A (en) | Production of olefin polymer | |
| JPS5556110A (en) | Preparation of copolymer | |
| JPS52110793A (en) | Preparation of highly crystalline olefin polymers | |
| JPS57209904A (en) | Production of polypropylene | |
| JPS553456A (en) | Catalyst component of titanium trichloride and homooor copolymerization of olefin | |
| JPS5219790A (en) | Process for the preparation of ethylene polymer | |
| JPS57128707A (en) | Preparation of polyethylene by multistage polymerization | |
| JPS5686906A (en) | Titanium trichloride catalyst component and homopolymerizing or copolymerizing method of alpha- olefin | |
| JPS5586805A (en) | Preparation of ethylene copolymer | |
| JPS54142291A (en) | Preparation of polyolefin | |
| JPS5586804A (en) | Preparation of ethylene copolymer | |
| JPS55123607A (en) | Preparation of poly-1-butene | |
| JPS5411988A (en) | Preparation of vinyl chloride polymer | |
| JPS5330686A (en) | Preparation of ethylene-propylene block copolymers | |
| JPS54118486A (en) | Preparation of propylene (co)polymer | |
| JPS5647407A (en) | Production of polyolefin | |
| JPS56149405A (en) | Production of ethylene polymer | |
| JPS56151705A (en) | Preparation of alpha-olefin polymer | |
| JPS5527344A (en) | Preparation of phosphazene polymer | |
| JPS5485289A (en) | Propylene polymer having broad molecular weight distribution | |
| JPS5225899A (en) | Process for preparing high-molecular weight polymers containing phosph orus |