摘要
阐述了聚丙烯嵌段共聚物EPC40R的开发及试用过程,并采用凝胶色谱和核磁共振等方法对其进行了剖析,对存在的问题提出了解决的方法。
The development and trial application of the polypropylene block copolymer EPC40R was introduced in this paper. The block copolymer was characterized by means of gel permeation chromatography (GPC) and nuclear magnetic resonance (NMR).
出处
《合成树脂及塑料》
CAS
2000年第3期25-26,42,共3页
China Synthetic Resin and Plastics
