| 发明名称 |
Liquid crystalline polyester siloxanes |
| 摘要 |
Liquid crystalline polyester-siloxanes are provided resulting from the condensation of hydroxybenzoic acid with a mixture of 4,4'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bisbenzoic acid and a dihydric phenol such as biphenol or hydroquinone. Terephthalic acid also can be used.
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| 申请公布号 |
US4920191(A) |
申请公布日期 |
1990.04.24 |
| 申请号 |
US19890319028 |
申请日期 |
1989.03.06 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LANGER, MATTHEW E.;POLICASTRO, PETER P.;SHULTZ, ALLAN R. |
| 分类号 |
C08G63/695;C08G77/445;C09K19/40 |
主分类号 |
C08G63/695 |
| 代理机构 |
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代理人 |
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