【摘要】 综述了反应型相容剂在聚合物改性中的应用。概述了反应型相容剂的类型与作用机理,并介绍了有关工艺与设备。例举了反应型相容剂新近在ＰＰ共混改性,如改善ＰＰ纤维可染、ＰＰ塑料抗冲、吸水性等改性中的应用。更多还原

【Abstract】 One of the most exciting areas of update polymer science is the application of polymer compatilizera, which give rise to new materials with good performance, or improve the properties of existing polymer blends. In this paper, general information of reactive polymer compa-tilizers has been reviewed. Special attention has been paid to the recent experimental results of the usage in the dyeing modification of polypropylene fiber and some functional modifications of polypropylene blends in engineering plastics, nonwoven textiles and biological-chemical polymer materials.更多还原