Compatibilization effect of methyl - methacrylate grafted polypropylene on mica filed polypropylene 對(duì)云母填充聚丙烯體系增容作用的研究
Intercalation and exfoliation behaviors of organo - mmts in low density polyethylene ( ldpe ) and copolyethylene / mmt systems have been investigated . it was found that ldpe has certain intercalation capability , while ethylene vinyl - acetate copolymer ( eva ) with polar groups exhibits some compatibilization and excellent intercalation capability 結(jié)果表明,非極性的ldpe插層能力極其有限,聚乙烯共聚物具有良好的插層能力; mmt分散效果以及復(fù)合材料的性能取決于高分子鏈的極性和有機(jī)蒙脫土的性質(zhì)。