申请人:——
公开号:US20040256599A1
公开(公告)日:2004-12-23
A thermotropic liquid crystalline polymer, which is obtainable by copolymerizing a trifunctional hydroxynaphthalene carboxylic acid represented by the general formula (I) and/or reactive derivative thereof with other polymerizing monomer(s)
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wherein one of m and n is 1 and the other is 2, and a composition including the polymer are provided. The molded article obtained from the thermotropic liquid crystalline polymer or the composition has less anisotropy in mechanical strength and improved weld strength.
一种热致性液晶聚合物,可通过将通式 (I) 所代表的三官能团羟基萘羧酸和/或其活性衍生物与其他聚合单体共聚而得
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其中 m 和 n 中的一个为 1,另一个为 2,并提供了一种包括该聚合物的组合物。由该热致性液晶聚合物或该组合物制成的模塑制品的机械强度各向异性较小,焊接强度也有所提高。