DD97663A1 - - Google Patents
Info
- Publication number
- DD97663A1 DD97663A1 DD16482872A DD16482872A DD97663A1 DD 97663 A1 DD97663 A1 DD 97663A1 DD 16482872 A DD16482872 A DD 16482872A DD 16482872 A DD16482872 A DD 16482872A DD 97663 A1 DD97663 A1 DD 97663A1
- 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
- C08G65/38—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
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 |
|---|---|---|---|
| SU1680261 | 1971-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD97663A1 true DD97663A1 (en) | 1973-05-14 |
Family
ID=20482591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16482872A DD97663A1 (en) | 1971-08-02 | 1972-08-02 |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD97663A1 (en) |
| DE (1) | DE2237186C3 (en) |
| FR (1) | FR2148169A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0613607B2 (en) * | 1984-02-06 | 1994-02-23 | 三菱瓦斯化学株式会社 | Polyphenylene oxide with excellent heat resistance |
| DE3577991D1 (en) * | 1984-02-17 | 1990-07-05 | Mitsubishi Gas Chemical Co | METHOD FOR PRODUCING A POLYPHENYL ETHER COMPOSITION. |
-
1972
- 1972-07-28 DE DE19722237186 patent/DE2237186C3/en not_active Expired
- 1972-08-01 FR FR7227727A patent/FR2148169A1/en active Granted
- 1972-08-02 DD DD16482872A patent/DD97663A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2237186C3 (en) | 1975-06-12 |
| DE2237186B2 (en) | 1974-10-31 |
| FR2148169A1 (en) | 1973-03-11 |
| DE2237186A1 (en) | 1973-02-22 |
| FR2148169B1 (en) | 1976-05-14 |