摘要
通过加入过氧化二异丙苯(DCP)来改变聚丙烯(PP)的相对分子质量的大小及分布,研究PP流动性对PP/POE (聚烯烃弹性体)聚集态结构的影响。结果表明,当固定分散相POE用量(30份),随着基体PP相对分子质量降低,基体流动性变好,使PP/POE分散相粒径尺寸增大。
The effect of matrix flow ability on morphology structure of PP/POE was studied by addition of DCP which changed relative molecular mass and its distribution of PP. The results show that under the situation of fixing POE contents（30 phr）, matrix flow ability changes better and dispersed phase particle size gradually increases while relative molecular mass of PP falls.
出处
《现代塑料加工应用》
CAS
北大核心
2008年第5期19-21,共3页
Modern Plastics Processing and Applications
基金
贵州省省长基金(2003)
贵州省优秀人才基金[黔科合人字(2005)0522号]
贵州省科技计划项目(GY-2005-3036)资助。
