...基聚合对于控制产物分子量较为麻烦，特别是如何改变反应条件得到可预测的分子量的聚合物，而可逆加成断裂链转移自由基聚合(RAFT)是可控活性自由基聚合中最有发展前景的活性自由基聚合方法之一，它能有效地控制聚合物的平均分子量，并且可逆加成断裂链转移自由...
基于58个网页-相关网页
断裂链转移自由基聚合 RAFT ; ReversibleAdditionand Fragmentation chain transfer radical polymerization ; Reversible Addition Fragmentation Chain Transfer
利用普通自由基聚合中的链转移反应，分别制备了以羧基为端基的聚和以胺基为端基的聚(PNVP - NH2)。
Poly (N-vinylpyrrolidone) with carboxylic end groups and amino end groups (PNVP-NH2) were prepared by the chain transfer reaction in free radical polymerization.
共炭化作用的机理主要为共炭化剂的短烷基侧链转移和在热解及聚合时生成氢自由基的氢转移作用。
So, the co-carbonization mechanism mainly involves the short alkyl side chain and hydrogen trans-fer reaction between LDOHF and MCTP during pyrolysis and condensation of LDOHF.
研究了通过自由基链转移反应原位接枝聚合物膜。
Surface chain transfer reaction was used to prepare end-grafted polymer films of nanometer dimensions.
应用推荐