The results indicated that it was feasible to detect the ethylene content in polypropylene by Raman spectrum. 研究表明,利用拉曼光谱可实现乙丙共聚聚丙烯中乙烯含量的快速检测。
The toughening effects of ethylene copolymer elastomer on polypropylene ( PP ) / linear low density polyethylene ( LLDPE ) blends were studied. 研究了乙烯共聚物弹性体对聚丙烯/线型低密度聚乙烯(PP/LLDPE)共混物的增韧作用。
Ethylene propylene diene monomer / polypropylene thermoplastic elastomer modified with in situ prepared zinc dimethacrylate 原位合成甲基丙烯酸锌改性三元乙丙橡胶/聚丙烯热塑性弹性体
The immiscible poly ( ethylene terephthalate )( PET ) / polypropylene ( PP ) blend was prepared by melt mixing and its structural rheology was studied. 通过熔融共混制备了不相容的聚对苯二甲酸乙二醇酯(PET)/聚丙烯(PP)复合体系,研究了复合体系的结构流变学。