%0 Journal Article
%T SYNTHESIS OF AB AND ABA TYPE PST(A)-PEO(B) BLOCK COPOLYMERS AND CHARACTERIZATION OF THEIR STRUCTURE<br>AB及ABA型聚苯乙烯(A)-聚氧乙烯(B)嵌段共聚物的合成及其结构的表征
%A ZHOU Peig-uang
%A XIE Hong-quan
%A <br>周培光
%A 谢洪泉
%J 高分子学报
%D 1986
%I 
%X AB type PSt-PEO block copolymers were successfully synthesized using a-pheny-lethyl potassium as initiator in toluene, whereas ABA type PSt-PEO block copolymer were prepared by coupling reaction of TDI with hydroxyl terminated AB type PSt-PEO block copolymers. Both AB and ABA types block copolymers of PSt-PEO were characterized by NME, IK, UV, DSC and their bulk properties investigated by X-ray dif-fraction polarization microscopy and DSC.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=15971983683C7643EE80F1CE621DEB60&aid=DBE3B3C1158084CF&yid=4E65715CCF57055A&iid=0B39A22176CE99FB&sid=331211A5F5616413&eid=D767283A3B658885&journal_id=1000-3304&journal_name=高分子学报&referenced_num=0&reference_num=0