%0 Journal Article
%T SYNTHESIS AND CHARACTERIZATION OF A NEW THERMOTROPIC LIQUID CRYSTALLINE POLYESTER-ETHER SULFONE<br>一种新型聚酯醚砜热致液晶高分子的合成与表征
%A NI Yu-shan
%A WANG Yun-hui
%A LI Guang
%A JIN Xiao-ming
%A <br>倪玉山
%A 王云辉
%A 李光
%A 金晓明
%J 高分子学报
%D 1995
%I 
%X new aromatic polyester-ether sulfone TLCP was prepared from 4,4 bis(4-hydroxy phenoxy) diphenyl sulfone, terephthalic acid and p-hydroxybenzoic acid. Some factors which affected melting viscosity of the polymer, such as prepolymerization reaction medium and post-polymerization reaction, etc, were discussed.The liquid crystalline properties were characterized by DSC, polarizing microscope with a hot stage and X-ray diffractometer.
%K Thermotropic Liquid crystalline polymer
%K 4
%K 4'-bis(4-hydroxy phenoxy)diphenyl sulfone polyester-ether sulfone<br>液晶高分子
%K 聚酯醚砜
%K 合成
%K 对苯二甲酸
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=15971983683C7643EE80F1CE621DEB60&aid=C12BFD0B400CD1C0E6A1498DF05ABCEA&yid=BBCD5003575B2B5F&iid=CA4FD0336C81A37A&sid=F3583C8E78166B9E&eid=BCA2697F357F2001&journal_id=1000-3304&journal_name=高分子学报&referenced_num=0&reference_num=3