End-functionalized polymers of p-alkoxystyrenes by living cationic polymerization. 1. p-Methoxystyrene
End-functionalized polymers of p-alkoxystyrenes by living cationic polymerization. 1. p-Methoxystyrene
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通过活性阳离子聚合得到的对烷氧基苯乙烯的末端官能化聚合物。
DOI:
10.1021/ma00027a010
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发表时间:
1992
期刊:
影响因子:
5.5
通讯作者:
T. Higashimura
中科院分区:
文献类型:
--
作者:
Hajime Shohi;M. Sawamoto;T. Higashimura
End-functionalized polymers [X-CH 2 CH 2 OCH5CH 3 )(p-MOS) n OCH 3 ] (X = CH 3 COO, (EtOCO) 2 CH, phtalimide) H(p6MOS) n OCH 2 CH 2 Z (Z = OCOCH 3 , OCOC(CH 3 )=CH 2 , OCOCH=CH 2 ) and (EtOCO) 2 CHCH 2 CH 2 OCH(CH 3 )(p-MOS) n OCH 2 CH 2 OCOC(CH 3 )=CH 2 of p-methoxystyrene (p-MOS) were prepared by two methods based on living cationic polymerization with HI-based initiating systems in toluene. Al these polymers possess controlled molecular weights, very narrow molecular weight distributions and end-functionalities close to 1 or 2.