-
44浏览
-
0点赞
-
0收藏
-
0分享
-
60下载
-
0评论
-
引用
期刊论文
Ring-opening metathesis polymerization of dicyclopentadiene catalyzed by a polymer-supported tungsten catalyst1
Reactive & Functional Polymers 33(1997)193-200,-0001,():
Ring-opening metathesis polymerization (ROMP) of dicyclopentadiene (DCPD) was carried out by using (ArO)6-xWClx-Et2A1C1 (ArO: 2,6-ditertiarybutyl-p-cresoxy, x=3, 4, 6) and the corresponding polymer-supported catalytic systems. Influences of different homogeneous catalysts, polymerization conditions and immobilization of the homogeneous catalytic systems on polymerization (gelation time, monomer conversion) and synthesized polydicyclopen-tadiene's (PDCPD's) mechanical properties were investigated. The experimental results show that using the polymer-supported catalytic systems can not only increase the monomer conversion of polymerization but also improve the synthesized polymer's mechanical properties to a certain extent.
【免责声明】以下全部内容由[李弘]上传于[2004年12月30日 22时29分31秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。
本学者其他成果
同领域成果