JPS50110497A - - Google Patents
Info
- Publication number
- JPS50110497A JPS50110497A JP1696775A JP1696775A JPS50110497A JP S50110497 A JPS50110497 A JP S50110497A JP 1696775 A JP1696775 A JP 1696775A JP 1696775 A JP1696775 A JP 1696775A JP S50110497 A JPS50110497 A JP S50110497A
- 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.)
- Granted
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
- C08G65/48—Polymers modified by chemical after-treatment
- C08G65/485—Polyphenylene oxides
Landscapes
- Chemical & Material Sciences (AREA)
- General 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44129474A | 1974-02-11 | 1974-02-11 | |
| US441294 | 1974-02-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50110497A true JPS50110497A (fr) | 1975-08-30 |
| JPS5921896B2 JPS5921896B2 (ja) | 1984-05-23 |
Family
ID=23752326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1696775A Expired JPS5921896B2 (ja) | 1974-02-11 | 1975-02-12 | ポリフェニレンオキシドのキャッピング方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5921896B2 (fr) |
| CA (1) | CA1064193A (fr) |
| DE (1) | DE2505329C2 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156773A (en) * | 1977-05-26 | 1979-05-29 | General Electric Company | Process for capping quinone-coupled polyphenylene oxides |
| DE3035587A1 (de) * | 1980-09-20 | 1982-05-06 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von polyphenylenaethergruppen enthaltenden polymeren |
| DE3444099A1 (de) * | 1984-12-04 | 1986-06-05 | Basf Ag, 6700 Ludwigshafen | Poly(phenylenether) und verfahren zu ihrer herstellung |
| US4808671A (en) * | 1988-04-21 | 1989-02-28 | General Electric Company | Catalytic method of preparing carboxy derivatives of polyphenylene ethers |
| CA2013041A1 (fr) * | 1989-04-07 | 1990-10-07 | Johannes M. Zijderveld | Procede pour la preparation d'ether modifie de polyphenylene ou de polymeres connexes, et leur utilisation dans des polymeres rigides haute temperature modifies formes de composesaromatiques substitues par des groupes vinyles |
| AU2003292128A1 (en) * | 2002-12-18 | 2004-07-09 | Bsh Bosch Und Siemens Hausgerate Gmbh | Water-bearing domestic appliance comprising a drainage pump and corresponding drainage pump |
| CN121405834B (zh) * | 2025-12-26 | 2026-04-21 | 潍坊鑫洋化工有限公司 | 一种分子量可控的聚苯乙烯的制备方法 |
-
1975
- 1975-01-21 CA CA218,298A patent/CA1064193A/fr not_active Expired
- 1975-02-08 DE DE19752505329 patent/DE2505329C2/de not_active Expired
- 1975-02-12 JP JP1696775A patent/JPS5921896B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2505329C2 (de) | 1983-08-25 |
| JPS5921896B2 (ja) | 1984-05-23 |
| DE2505329A1 (de) | 1975-08-14 |
| CA1064193A (fr) | 1979-10-09 |