Optically active helical polyurethane-urea with singlehanded conformation for infrared low-emissivity
writer：Zhiqiang Wang, Yuming Zhou*, Yanqing Sun
keywords：polyurethane-urea
source：期刊
specific source：Macromalecular , 2009, 42:4972–4976
Issue time：2009年
Optically active helical polyurethane-urea with singlehanded conformation for infrared low-emissivity