嵌段共聚合

α&甲基苯乙烯阴离子嵌段共聚合反应研究

Study on anionic block copolymerization of α - methylstyrene

本体法丙烯-乙烯嵌段共聚合研究

Block Copolymerization of Propylene and Ethylene by Bulk Process

第一章，对Cu（Ⅲ）、Ni（Ⅳ）的发展及研究现状，对聚酯类、聚醚类及其嵌段共聚合反应的发展及研究现状进行了论述；

In the first chapter , on the one hand , the development and the present research situation of Ni (ⅳ)、 Cu (ⅲ)、 as well as the block copolymerization of PPAG 、 PEG were cited and elaborated ;

铸型尼龙6嵌段共聚合改性的研究

Study on block copolymerization of cast nylon 6 for its modification

研究了阴离子引发己内酰胺与聚合物活性剂的嵌段共聚合。

The block copolymerization of caprolactam by anionic initiator with polymeric activators is studied .

自由基嵌段共聚合新进展

Recent Development in Free Radical Block Copolymerization

聚醚聚酯嵌段共聚合催化体系的研究

The catalytic systems for polyether-polyester block copolymerization

铈离子氧化还原引发体系与铈离子引发接枝或嵌段共聚合研究的新进展

Recent Progress in the Studies of Ceric Ion Redox Initiation Systems and Graft or Block Copolymerization Initiated with Ceric Ion

探讨了其嵌段共聚合反应过程。所合成的嵌段共聚物是性能优良的热塑弹性体。

The block copolymerization reaction has been studied , and the reaction product thus obtained was a thermoplastic elastomer with excellent properties .

合成了硬段含量和软段分子量不同的聚对苯二甲酸丁二酯-聚四亚甲基醚（PBT-PTMG）多嵌段共聚物。研究了硬段含量和软段分子量对嵌段共聚合过程的影响。

Poly ( tetrarnethylene terephthalate ) - poly ( tetramethylene ether ) block copolymers with various contents of hard segments and with soft segments of various molecular weights were prepared .