摘要
侧链型液晶聚合物是目前很有兴趣的研究课题之一。
A liquid crystalline polysiloxane has been prepared by a hydrosilation reaction of poly (methylhydrosiloxane) with (p-((4-allyloxy)benzoxy)benzoxy)-4-methoxyphenyl. The chemical structure of the monomer and polymer was confirmed by IR and 1H-NMR analysis, and as many as 13% α-addition isomeric side chains were found from the NMR spectrum of the polymer. In addition ,the phase behavior of the monomer and polymer were studied by optical polarized microscopy and DSC measurements.
出处
《高分子学报》
SCIE
CAS
CSCD
北大核心
1993年第5期624-628,共5页
Acta Polymerica Sinica
基金
霍英东教育基金
关键词
液晶
聚硅氧烷
硅氢化反应
高聚物
Liquid crystalline polymer
Polysiloxane
Hydrosilation reaction
Structural analysis