Synthesis of well-defined poly (styrene)-b-poly(p-tert-butoxy styrene) multiblock copolymer from poly(alkoxyamine) macroinitiator
Synthesis of well-defined poly (styrene)-b-poly(p-tert-butoxy styrene) multiblock copolymer from poly(alkoxyamine) macroinitiator
复制标题
DOI：
10.1016/j.polymer.2003.09.002
复制
发表时间：
2003-11-01
期刊：
影响因子：
4.6
通讯作者：
Takahara, A
中科院分区：
文献类型：
--
作者：
Higaki, Y;Otsuka, H;Takahara, A
通过苯乙烯（St）和对叔丁氧基苯乙烯（BOSt）在聚烷氧基胺大分子引发剂中的逐步插入反应，合成了结构明确的聚（St）-b-聚（BOSt）多嵌段共聚物。通过核磁共振和红外光谱测量完成了多嵌段共聚物的结构确认。模型反应也支持了单体插入大分子引发剂中是按照活性方式进行的。(C)2003爱思唯尔有限公司。保留所有权利。
The stepwise insertion reaction of styrene (St) and p-tert-butoxystyrene (BOSt) into poly(alkoxyamine) macroinitiator was carried out to provide well-defined poly(St)-b-poly(BOSt) multiblock copolymers. Structural confirmation of the multiblock copolymers was accomplished by NMR and IR measurements. The model reaction also supported that the monomer insertion into the macroinitiator proceeded in accordance with a living fashion. (C) 2003 Elsevier Ltd. All rights reserved.