Control of polymer structure by chain transfer processes

被引:23
作者
Rizzardo, E
Chong, YK
Evans, RA
Moad, G
Thang, SH
机构
关键词
D O I
10.1002/masy.19961110103
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Chain transfer can be performed effectively by a mechanism of addition-fragmentation with appropriately substituted allylic compounds, vinyl ethers and thionoesters. Selection of substituents allows the optimization of chain transfer activity and the preparation of macromonomers and other end-functional polymers from acrylates, methacrylates, styrene and vinyl acetate. The addition-fragmentation concept has been extended to the free radical ring-opening polymerization of cyclic allylic sulfides.
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页码:1 / 11
页数:11
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