| 发明名称 |
LIQUID-CRYSTAL POLYESTER RESIN |
| 摘要 |
<p>A liquid crystal polyester resin comprising 1 to 500 mmol% of a recurring unit derived from 4-hydroxyisophthalic acid and/or salicylic acid as a comonomer and 10 to 5,000 ppm in terms of an alkali metal of an alkali metal compound. This resin has excellent colorability, improved heat resistance and high mechanical properties.</p> |
| 申请公布号 |
EP1195398(A1) |
申请公布日期 |
2002.04.10 |
| 申请号 |
EP20010919953 |
申请日期 |
2001.04.16 |
| 申请人 |
KABUSHIKI KAISHA UENO SEIYAKU OYO KENKYUSHO |
发明人 |
UENO, RYUZO;KITAYAMA, MASAYA;KOMETANI, KIICHI;KATO, HIROYUKI;UEDA, KAZUNORI |
| 分类号 |
C08G63/06;C08G63/60;(IPC1-7):C08G63/02 |
主分类号 |
C08G63/06 |
| 代理机构 |
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代理人 |
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