JPS5097697A - - Google Patents
Info
- Publication number
- JPS5097697A JPS5097697A JP49148495A JP14849574A JPS5097697A JP S5097697 A JPS5097697 A JP S5097697A JP 49148495 A JP49148495 A JP 49148495A JP 14849574 A JP14849574 A JP 14849574A JP S5097697 A JPS5097697 A JP S5097697A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/427,996 US4097458A (en) | 1973-12-26 | 1973-12-26 | Method for preparing polyphenylene ethers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5097697A true JPS5097697A (ja) | 1975-08-02 |
Family
ID=23697153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49148495A Pending JPS5097697A (ja) | 1973-12-26 | 1974-12-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4097458A (ja) |
| JP (1) | JPS5097697A (ja) |
| CA (1) | CA1032698A (ja) |
| DE (1) | DE2460325A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3148149A1 (de) * | 1981-12-05 | 1983-06-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zur entfernung des katalysators aus polyphenylenethern |
| DE3227745A1 (de) * | 1982-07-24 | 1984-01-26 | Basf Ag, 6700 Ludwigshafen | Verfahren zur entfernung des katalysators aus polyphenylenethern |
| DE3228662A1 (de) * | 1982-07-31 | 1984-02-02 | Basf Ag, 6700 Ludwigshafen | Verfahren zur entfernung des katalysators aus polyphenylenethern |
| DE3234035A1 (de) * | 1982-09-14 | 1984-03-15 | Basf Ag, 6700 Ludwigshafen | Verfahren zur entfernung des katalysators aus polyphenylenethern |
| DE3324338A1 (de) * | 1983-07-06 | 1985-01-17 | Basf Ag, 6700 Ludwigshafen | Kontinuierliches verfahren zur entfernung des katalysators aus polyphenylenethern |
| US4938876A (en) * | 1989-03-02 | 1990-07-03 | Ohsol Ernest O | Method for separating oil and water emulsions |
| US6407202B1 (en) * | 2000-07-14 | 2002-06-18 | General Electric Company | Poly(arylene ether) and process for making the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL295699A (ja) * | 1962-07-24 | |||
| US3838102A (en) * | 1972-12-29 | 1974-09-24 | Gen Electric | Removal of metallic catalyst residue from polyphenylene ethers |
-
1973
- 1973-12-26 US US05/427,996 patent/US4097458A/en not_active Expired - Lifetime
-
1974
- 1974-11-05 CA CA213,016A patent/CA1032698A/en not_active Expired
- 1974-12-20 DE DE19742460325 patent/DE2460325A1/de active Pending
- 1974-12-26 JP JP49148495A patent/JPS5097697A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4097458A (en) | 1978-06-27 |
| DE2460325A1 (de) | 1975-07-10 |
| CA1032698A (en) | 1978-06-06 |