DD108564A1 - - Google Patents
Info
- Publication number
- DD108564A1 DD108564A1 DD17488873A DD17488873A DD108564A1 DD 108564 A1 DD108564 A1 DD 108564A1 DD 17488873 A DD17488873 A DD 17488873A DD 17488873 A DD17488873 A DD 17488873A DD 108564 A1 DD108564 A1 DD 108564A1
- Authority
- DD
- German Democratic Republic
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
-
- 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
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
- C08G65/44—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols by oxidation of phenols
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS808272A CS167575B1 (en) | 1972-11-28 | 1972-11-28 | |
| CS852972A CS159552B1 (en) | 1972-12-13 | 1972-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD108564A1 true DD108564A1 (en) | 1974-09-20 |
Family
ID=25746557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17488873A DD108564A1 (en) | 1972-11-28 | 1973-11-26 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4998899A (en) |
| DD (1) | DD108564A1 (en) |
| DE (1) | DE2358729A1 (en) |
| FR (1) | FR2207951B3 (en) |
| GB (1) | GB1430615A (en) |
| NL (1) | NL7316296A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0098929A1 (en) * | 1982-07-02 | 1984-01-25 | Hüls Aktiengesellschaft | Process for preparing polyphenylene oxides |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3313864A1 (en) * | 1983-04-16 | 1984-10-18 | Chemische Werke Hüls AG, 4370 Marl | METHOD FOR PRODUCING POLYPHENYLENE OXIDES |
| DE3414882A1 (en) * | 1984-04-19 | 1985-10-24 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING SUBSTITUTED POLYARYLETHERS |
| IT1255564B (en) * | 1992-10-23 | 1995-11-09 | Enichem Polimeri | PROCESS FOR OBTAINING POLYPHENYLENETERS WITH REDUCED FINE CONTENT |
| EP2169007B1 (en) | 2008-09-30 | 2012-07-11 | SABIC Innovative Plastics IP B.V. | Method for preparing a poly(arylene ether) composition with improved melt flow |
| US8017716B2 (en) | 2009-07-01 | 2011-09-13 | Sabic Innovative Plastics Ip B.V. | Morpholine-substituted poly(arylene ether) and method for the preparation thereof |
-
1973
- 1973-11-26 DD DD17488873A patent/DD108564A1/xx unknown
- 1973-11-26 DE DE19732358729 patent/DE2358729A1/en active Pending
- 1973-11-27 GB GB5488873A patent/GB1430615A/en not_active Expired
- 1973-11-28 JP JP13393273A patent/JPS4998899A/ja active Pending
- 1973-11-28 FR FR7342274A patent/FR2207951B3/fr not_active Expired
- 1973-11-28 NL NL7316296A patent/NL7316296A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0098929A1 (en) * | 1982-07-02 | 1984-01-25 | Hüls Aktiengesellschaft | Process for preparing polyphenylene oxides |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4998899A (en) | 1974-09-18 |
| GB1430615A (en) | 1976-03-31 |
| DE2358729A1 (en) | 1974-06-06 |
| FR2207951A1 (en) | 1974-06-21 |
| NL7316296A (en) | 1974-05-30 |
| FR2207951B3 (en) | 1976-10-08 |