Tatren hm 35 45 is controlled rheology homopolymer of higher fluidity and narrow molecular weight distribution .

tatren陛下3545流变控制均较高的流动性和狭隘的分子量分布。

There are some monomers and ungrafted polymer left during the reaction . The homopolymer or monomers were washed out by acetone or toluene solvent .

在反应中，有些许未接枝的单体及均聚合体残留在聚丙烯上，皆以丙酮或二甲苯溶剂洗除之。