热致液晶聚酯(TLCP)—热塑性塑料(TP)合金是近年开发的新型高性能材料之一。
本文论述了热熔粘合剂在电子工业中应用的必要性、可能性、现实性及其研究重点。
本文用富里叶红外光谱方法研究了一系列柔性间隔链段长度不等的芳香共聚酯热致性液晶高分子。
结果表明,该聚合物为热致液晶,能够呈现近晶相和向列相织构。
1·Preparing in situ composite by blending thermoplastic polymer (TP) with thermotropic liquid crystalline polymer (TLCP) is one of important approach to reinforce polymer.
用热致液晶聚合物(TLCP)与热塑性塑料(TP)共混制备原位复合材料是增强高分子的重要途径。
2·It reviewed epoxy toughened by resin alloy, and discussed several new technologies of toughening epoxy such as modified by thermoplastic resin, thermotropic liquid crystal polymer and IPN.
综述了环氧树脂的树脂合金化增韧改性,着重讨论了热塑性树脂、热致液晶聚合物和互穿网络结构等环氧树脂增韧改性新技术。
3·Characteristics of thermotropic liquid crystal polymers used as high-performance moulded products are commented.
评价了热致液晶高聚物作为高性能成型材料的特点。
4·The results show that PHB/PET/VAter-polyester with vanillic acid has faster copolycondensation rate, lower melting temperature, typical thermotropic liquid crystallinity and better spinnability.
发现含香草酸第三单体的PHB/PET/VA三元共聚酯具有较快共聚反应速率、较低熔融温度、典型热致液晶行为和良好成纤性。
5·When the copolyester contains 10%, 15%, or 50% (mol) isophthalic acid, it displays the optical property of the thermotropic mesomorphic phase;
当间苯二甲酸的含量为10%、15%和50%(摩尔)时,共聚酯显示出热致性中介相的光学性质。