Abstract:
以聚丙烯酸酯多孔微球为基质球,首先采用物理吸附的方式在多孔微球表面引入引发剂,然后在水溶液中原位引发接枝聚合,对微球进行表面修饰.结果表明,当采用AM、AA、MMA为单体,以BPO、AIBN为引发剂时都能实现微球的表面接枝.当AM单体浓度为0.05g/mL,吸附时BPO浓度为0.01g/mL时,可制得接枝率达54.6%的表面接枝修饰聚合物微球.
Keyword:
Reprint 's Address:
Email:
Source :
Year: 2010
Page: 1-5
Language: Chinese
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 2
Affiliated Colleges: