%0 Journal Article
%T SYNTHESIS OF aPs-b-P(S-co-E)-b-PE BLOCK COPOLYMERS CATALYZED WITH HALF-TITANOCENE/Zn/BDGE/MAO CATALYST SYSTEM<br>茂金属化合物/Zn/BDGE/MAO催化体系合成aPS-b-P(S-co-E)-b-PE嵌段共聚物的研究
%A MA Lifu
%A HUANG Qigu
%A SONG Huaihe
%A YANG Wantai
%A <br>马利福
%A 黄启谷
%A 宋怀河
%A 杨万泰
%J 高分子学报
%D 2009
%I 
%X By one-pot technique the copolymerization of styrene with ethylene promoted by a cyclopentadienyl titanium trichloride(CpTiCl_3)/1,4-butanediol diglycidyl ether(BDGE)/Zn catalytic system to yield aPs-b-P(S-co-E)b-PE block copolymers was investigated via sequential monomer addition strategy in the presence of methylaluminoxane(MAO) as cocatalyst for the coordination polymerization stage. The effect of temperature,time,ethylene pressure and the ratio of Al/Ti in mol on the polymerization performance was discu...
%K Metallocene complexe
%K Living radical polymerization
%K Coordination polymerization
%K Styrene
%K Ethylene
%K Block copolymer<br>茂金属化合物
%K 活性自由基聚合
%K 配位聚合
%K 苯乙烯
%K 乙烯
%K 嵌段共聚物
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=15971983683C7643EE80F1CE621DEB60&aid=30F1697FCD67BED9947E3CC487846012&yid=DE12191FBD62783C&iid=DF92D298D3FF1E6E&sid=128B7AEF80A42C95&eid=D02611D1F8166C9A&journal_id=1000-3304&journal_name=高分子学报&referenced_num=0&reference_num=20