| 发明名称 |
Stress-crack resistant polyarylates |
| 摘要 |
Polyarylates derived from a mixture of iso- and terephthalic acids and 4,4'-biphenol and bisphenol A were found to afford melt stable polyesters having good solvent and stress crack resistance.
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| 申请公布号 |
US4275188(A) |
申请公布日期 |
1981.06.23 |
| 申请号 |
US19800142708 |
申请日期 |
1980.04.22 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
BERGER, MITCHELL H.;MATZNER, MARKUS;GARDNER, HUGH C. |
| 分类号 |
C08G63/193;C08G63/20;C08G63/81;(IPC1-7):C08G63/18 |
主分类号 |
C08G63/193 |
| 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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