【作者】:Yamada Y, Furukawa N 【题名】:Preparation and characterization of siloxane-imide block copolymers based on 3,3 ',4,4 '-benzophenonetetracarboxylic dianhydride
[img]https://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=143128]Preparation and characterization of siloxane-imide block copolymers based on [/url]