Helical polyurethane-imide with optical activity based on binaphthyl units: preparation, characterization, and study of interchain hydrogen bonds
writer：Zhiqiang Wang , Yuming Zhou,Yanqing Sun
keywords：binaphthyl units
source：期刊
specific source：POLYMER BULLETIN ,2009, 63(5): 699-708
Issue time：2009年
Helical polyurethane-imide with optical activity based on binaphthyl units: preparation, characterization, and study of interchain hydrogen bonds