JPS52145499A - Method for removing impurities from polyphenylene ether - Google Patents
Method for removing impurities from polyphenylene etherInfo
- Publication number
- JPS52145499A JPS52145499A JP6128276A JP6128276A JPS52145499A JP S52145499 A JPS52145499 A JP S52145499A JP 6128276 A JP6128276 A JP 6128276A JP 6128276 A JP6128276 A JP 6128276A JP S52145499 A JPS52145499 A JP S52145499A
- Authority
- JP
- Japan
- Prior art keywords
- polyphenylene ether
- removing impurities
- letting
- dispersion
- dispersed
- 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
- Polyethers (AREA)
Abstract
PURPOSE: To easily purify and remove impurities from the polyphenylene ether as much as possible by letting a dispersion, in which polyphenylene ether is dispersed in fine particles in a specific organic solvent, contact water.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6128276A JPS52145499A (en) | 1976-05-28 | 1976-05-28 | Method for removing impurities from polyphenylene ether |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6128276A JPS52145499A (en) | 1976-05-28 | 1976-05-28 | Method for removing impurities from polyphenylene ether |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52145499A true JPS52145499A (en) | 1977-12-03 |
JPS5739256B2 JPS5739256B2 (en) | 1982-08-20 |
Family
ID=13166680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6128276A Granted JPS52145499A (en) | 1976-05-28 | 1976-05-28 | Method for removing impurities from polyphenylene ether |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52145499A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0058939A1 (en) * | 1981-02-24 | 1982-09-01 | BASF Aktiengesellschaft | Method of producing thermoplastic moulding masses |
JPS62212430A (en) * | 1986-03-12 | 1987-09-18 | Idemitsu Kosan Co Ltd | Purification of polycyanoaryl ether |
JPS636024A (en) * | 1986-06-25 | 1988-01-12 | Mitsubishi Petrochem Co Ltd | Preparation of polyphenylene ether |
JPS6443524A (en) * | 1987-08-10 | 1989-02-15 | Daicel Chem | Purification of aromatic polyether polymer |
JPH02265924A (en) * | 1989-02-06 | 1990-10-30 | General Electric Co <Ge> | Method for removing odoriferous ingredient from polyphenylene ether resin |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50143899A (en) * | 1974-05-10 | 1975-11-19 |
-
1976
- 1976-05-28 JP JP6128276A patent/JPS52145499A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50143899A (en) * | 1974-05-10 | 1975-11-19 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0058939A1 (en) * | 1981-02-24 | 1982-09-01 | BASF Aktiengesellschaft | Method of producing thermoplastic moulding masses |
JPS62212430A (en) * | 1986-03-12 | 1987-09-18 | Idemitsu Kosan Co Ltd | Purification of polycyanoaryl ether |
JPH0374689B2 (en) * | 1986-03-12 | 1991-11-27 | ||
JPS636024A (en) * | 1986-06-25 | 1988-01-12 | Mitsubishi Petrochem Co Ltd | Preparation of polyphenylene ether |
JPH0346488B2 (en) * | 1986-06-25 | 1991-07-16 | Mitsubishi Yuka Kk | |
JPS6443524A (en) * | 1987-08-10 | 1989-02-15 | Daicel Chem | Purification of aromatic polyether polymer |
JPH02265924A (en) * | 1989-02-06 | 1990-10-30 | General Electric Co <Ge> | Method for removing odoriferous ingredient from polyphenylene ether resin |
Also Published As
Publication number | Publication date |
---|---|
JPS5739256B2 (en) | 1982-08-20 |
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