| 发明名称 |
Copolyesters of terephthalic acid, phenylhydroquinone and hydroquinone. |
| 摘要 |
<p>Copolyesters are prepared from terephthalic acid, phenylhydroquinone and 30 to 50 mole percent hydroquinone based on total moles of diol. These copolyesters are characterized by chemical resistance.</p> |
| 申请公布号 |
EP0030182(A1) |
申请公布日期 |
1981.06.10 |
| 申请号 |
EP19800401655 |
申请日期 |
1980.11.19 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
JACKSON, WINSTON JEROME, JR.;KUHFUSS, HERBERT FRED |
| 分类号 |
C08G63/00;C08G63/19;D01F6/84;(IPC1-7):08G63/18 |
主分类号 |
C08G63/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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