%0 Journal Article
%T PHASE FORMATION AND DEVELOPMENT IN POLYPROPYLENE/POLYSTYRENE BLENDS<br>PP/PS共混体系相结构形成与演变
%A WANG Ya
%A LI Jingqing
%A ZHAO Yunhui
%A SHENG Jing
%A <br>王亚
%A 李景庆
%A 赵蕴慧
%A 盛京
%J 高分子学报
%D 2007
%I 
%X The phase formation and development of polypropylene/polystyrene (PP/PS) blends during mixing were investigated by pattern analysis of scanning electron microsc opy.The effect of compatibilization of styrene-ethylene-propylene block copoly mer (SEP) on polypropylene/polystyrene (PP/PS) was proved by small angle laser sc attering (SALS),which confirmed the validity of SALS to describe the morphology of blends.The morphology development was investigated by analysing the variation of phase dimension d_g.Further,the fractal character of distribution of p h ase dimension was examined in terms of distribution function to study the dynami cs of phase dispersion.
%K SEM
%K Phase dimension
%K Fractal
%K SALS<br>SEM图样分析
%K 相尺度
%K 分形
%K SALS
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=15971983683C7643EE80F1CE621DEB60&aid=0DB6626404ACB1E4&yid=A732AF04DDA03BB3&iid=DF92D298D3FF1E6E&sid=1A0C7C60D40EFD74&eid=C7B13290323C226E&journal_id=1000-3304&journal_name=高分子学报&referenced_num=0&reference_num=17