热致液晶共聚酯/蒙脱土纳米复合材料的制备与微结构,中国聚合物网,科学研究 Key words:liquid crystalline copolyester;organized montmorillonite;nanocomposites;exfoliation [gap=231]关键词 :液晶共聚酯;蒙脱土;纳米复合材料;剥离 ..
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用溶液缩聚法合成了含柔性间隔基的嵌段热致液晶共聚酯。
The thermotropic liquid crystalline block copolyesters with flexible space group in main chain were synthesized via solution polycondensation.
指出液晶共聚酯纤维具有比全芳族聚酰胺纤维高的综合性能。
The liquid crystalline polyester fibers exhibit higher comprehensive properties than wholly aromatic polyamide fibers.
在聚酯中引入刚性链段(即将脂肪族聚酯与芳香族、液晶基元共聚合)可改善聚酯的加工性能;
The processability of polyesters could be improved significantly after incorporating stiff chain segment through copolymerization of aliphatic polyester with aromatic liquid crystal element.
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