JPS5282988A - Preparation of polyolefins - Google Patents
Preparation of polyolefinsInfo
- Publication number
- JPS5282988A JPS5282988A JP15955875A JP15955875A JPS5282988A JP S5282988 A JPS5282988 A JP S5282988A JP 15955875 A JP15955875 A JP 15955875A JP 15955875 A JP15955875 A JP 15955875A JP S5282988 A JPS5282988 A JP S5282988A
- Authority
- JP
- Japan
- Prior art keywords
- polyolefins
- preparation
- polymerizing
- polyolefin
- olefin
- 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
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: To prepare a polyolefin having improved stereoregularity by polymerizing an α-olefin by the use of a catalyst consisting of a solid TiCl3 and an organoaluminum compound in the presence of an aromatic hydrocarbon and a specific phosphorus compound.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15955875A JPS5282988A (en) | 1975-12-30 | 1975-12-30 | Preparation of polyolefins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15955875A JPS5282988A (en) | 1975-12-30 | 1975-12-30 | Preparation of polyolefins |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5282988A true JPS5282988A (en) | 1977-07-11 |
JPS558005B2 JPS558005B2 (en) | 1980-03-01 |
Family
ID=15696351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15955875A Granted JPS5282988A (en) | 1975-12-30 | 1975-12-30 | Preparation of polyolefins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5282988A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54118486A (en) * | 1978-03-08 | 1979-09-13 | Sumitomo Chem Co Ltd | Preparation of propylene (co)polymer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3502634A (en) * | 1960-09-24 | 1970-03-24 | Phillips Petroleum Co | Process and catalyst for polymerization of alpha-monoolefins having three or more carbon atoms per molecule |
-
1975
- 1975-12-30 JP JP15955875A patent/JPS5282988A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3502634A (en) * | 1960-09-24 | 1970-03-24 | Phillips Petroleum Co | Process and catalyst for polymerization of alpha-monoolefins having three or more carbon atoms per molecule |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54118486A (en) * | 1978-03-08 | 1979-09-13 | Sumitomo Chem Co Ltd | Preparation of propylene (co)polymer |
JPS618084B2 (en) * | 1978-03-08 | 1986-03-12 | Sumitomo Chemical Co |
Also Published As
Publication number | Publication date |
---|---|
JPS558005B2 (en) | 1980-03-01 |
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