新型聚碳酸酯研究进展

Development of new polycarbonates

介绍了几种新型聚碳酸酯(简称PC),并讨论了其合成方法及应用。其中包括脂肪族PC、支化型PC、高分子量PC、超高分子量PC、液晶PC、阻燃PC、耐热耐溶剂PC及其它一些具有特殊功能的PC。这些新型聚碳酸酯弥补了普通双酚A型PC的一些缺点,扩大了PC的应用领域,具有一定的实际意义。

Several types of new polycarbonates are introduced,including the aliphatic polycarbonate(PC), branched PC, highmolecularweight PC, ultra highmolecularweight PC, liquid crystalline PC, flameretardant PC, heatand solventresistant PC and some other PCs having special functions,and their synthesis methods and related application are also discussed. These new polycarbonates make up for some flaws of common PC and enlarge the application field of PC.