JPS5232089A - Process for preparing purified polyolefins - Google Patents
Process for preparing purified polyolefinsInfo
- Publication number
- JPS5232089A JPS5232089A JP10789375A JP10789375A JPS5232089A JP S5232089 A JPS5232089 A JP S5232089A JP 10789375 A JP10789375 A JP 10789375A JP 10789375 A JP10789375 A JP 10789375A JP S5232089 A JPS5232089 A JP S5232089A
- Authority
- JP
- Japan
- Prior art keywords
- preparing purified
- polyolefins
- purified polyolefins
- preparing
- catalysts
- 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)
Abstract
PURPOSE: To prepare polyolefin resins with excellent thermal stability, by eliminating the catalysts which remain in polyolefins with high efficiency with liquids which contain alcohols.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10789375A JPS5232089A (en) | 1975-09-05 | 1975-09-05 | Process for preparing purified polyolefins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10789375A JPS5232089A (en) | 1975-09-05 | 1975-09-05 | Process for preparing purified polyolefins |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5232089A true JPS5232089A (en) | 1977-03-10 |
JPS5347274B2 JPS5347274B2 (en) | 1978-12-20 |
Family
ID=14470728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10789375A Granted JPS5232089A (en) | 1975-09-05 | 1975-09-05 | Process for preparing purified polyolefins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5232089A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53149289A (en) * | 1977-06-02 | 1978-12-26 | Tokuyama Soda Co Ltd | Production of vinyl chloride polymer |
JPS5616503A (en) * | 1979-07-16 | 1981-02-17 | Phillips Petroleum Co | Method of removing catalyst residue contained in polymer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1058354A (en) * | 1964-11-18 | 1967-02-08 | Hercules Inc | Purification of polyolefines |
JPS48102885A (en) * | 1972-04-12 | 1973-12-24 |
-
1975
- 1975-09-05 JP JP10789375A patent/JPS5232089A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1058354A (en) * | 1964-11-18 | 1967-02-08 | Hercules Inc | Purification of polyolefines |
JPS48102885A (en) * | 1972-04-12 | 1973-12-24 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53149289A (en) * | 1977-06-02 | 1978-12-26 | Tokuyama Soda Co Ltd | Production of vinyl chloride polymer |
JPS5623441B2 (en) * | 1977-06-02 | 1981-05-30 | ||
JPS5616503A (en) * | 1979-07-16 | 1981-02-17 | Phillips Petroleum Co | Method of removing catalyst residue contained in polymer |
JPS5849561B2 (en) * | 1979-07-16 | 1983-11-05 | フイリツプス ペトロリユ−ム コンパニ− | Method for removing catalyst residues contained in polymers |
Also Published As
Publication number | Publication date |
---|---|
JPS5347274B2 (en) | 1978-12-20 |
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