发明名称 |
Method of preparing a hybrid of polyvinylimidazole and silica |
摘要 |
In the present invention, vinylimidazole and [3-(methacryloxy)propyl]trimethoxysilane are copolymerized to form a modified polyvinylimidazole, which then undergoes hydrolysis and condensation reactions with water and tetramethoxysilane to prepare a hybrid of polyvinylimidazole and silica. Experimental analyses show that covalent bondings exist between the modified polyvinylimidazole and silica in the hybrid. |
申请公布号 |
US6566456(B1) |
申请公布日期 |
2003.05.20 |
申请号 |
US20000706067 |
申请日期 |
2000.11.03 |
申请人 |
CHUNG-SHAN INSTITUTE OF SCIENCE & TECHNOLOGY |
发明人 |
YANG JENG-CHENG;HONG YAW-SHUN;CHANG TE-CHUAN;WANG YU-TAN |
分类号 |
C08F8/12;C08F226/06;C08G77/442;(IPC1-7):C08F226/00 |
主分类号 |
C08F8/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|