发明名称 |
Coating binders comprising liquid crystalline enhanced polymers |
摘要 |
Coating compositions comprising liquid crystalline binders are provided by a combination of mesogenic groups and amorphous resins. The mesogenic groups are either covalently bonded or cross-linked to the amorphous resins to provide coatings of exceptional hardness and toughness. Also provided is an economical process suitable for commercial manufacture of mesogenic compounds and more particularly for the production of liquid-crystalline oligoester polyols.
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申请公布号 |
US5218045(A) |
申请公布日期 |
1993.06.08 |
申请号 |
US19910679174 |
申请日期 |
1991.03.26 |
申请人 |
NORTH DAKOTA STATE UNIVERSITY |
发明人 |
JONES, FRANK N.;CHEN, DER-SHYANG;DIMIAN, ADEL F.;WANG, DAOZHANG |
分类号 |
C08G81/00;C08G81/02;C09D133/00;C09D167/00 |
主分类号 |
C08G81/00 |
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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