发明名称 |
Novel liquid crystalline polymers |
摘要 |
A thermotropic main-chain liquid crystalline homo- or copolymer forming a liquid crystalline phase and containing an aromatic monomer with functional groups in ortho- or meta-position. The polymer exhibits both isotropic and anisotropic properties. The present invention also provides a method for the preparation of the present polymers as well as a method of increasing the melt-processibility of polyester-based liquid crystalline polymers comprising the step of incorporating into the polymers 1 to 30 mol-% of, e.g., a ortho-substituted monomer with hydroxyl and/or carboxylic groups. |
申请公布号 |
AU4407500(A) |
申请公布日期 |
2000.11.17 |
申请号 |
AU20000044075 |
申请日期 |
2000.05.03 |
申请人 |
OPTATECH CORPORATION |
发明人 |
HANS KRICHELDORF;ANDREAS GERKEN |
分类号 |
C08J5/18;C08G63/00;C08G63/60;C08G69/44;C08G73/16;C08L101/00;C09K19/38 |
主分类号 |
C08J5/18 |
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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