研究了改性聚丙烯酸钠与不同无机吸湿性盐类共混物的吸湿性能。
The moisture absorption property of the modified sodium polyacrylate and inorganic salts mixture was studied.
从聚合物结构方面分析了聚乙烯醇(pva)薄膜的水溶性，提出用共混改性方法提高PVA薄膜的溶解性能。
The water-solubility of poly (vinyl alcohol) (PVA) films is analyzed from the polymer structure, the blend modification method is put forward to increase the water solubility of PVA films.
以共混物平衡扭矩为参数考察了界面改性剂对共混物熔体扭矩的影响；
The effects of interfacial modification on torque of blend melt and crystallization behavior of PP were investigated.
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