本文介绍了用催化剂制备间苯型不饱和聚酯树脂，并对其宏观性能与微观结构作了扼要的探讨。
The preparation of isophthalic unsaturated polyester resin by catalysts and macroscopic properties as well as microscopic structures are presented in this paper.
用YS 842催化剂生产的PP产品微观结构与进口催化剂生产的PP产品基本一致。
The microstructure of the PP product prepared by catalyst ys 842 are basically identical with that of the product made by imported catalyst.
采用低等规聚丙烯(LIPP)催化剂制得LIPP，并测定其微观结构和性能。
This paper analyzed the microstructure and properties of the low isotactic polypropylene (LIPP) prepared with the homemade low isotactic catalyst.
中心金属离子周围的电子效应和空间效应影响着催化剂的反应性能和所得聚合物的微观结构。
The steric and electronic configuration around the center metals has profound effect on the polymerization activity and the stereo - and regio-selectivity of the resulting polymers.
中心金属离子周围的电子效应和空间效应影响着催化剂的反应性能和所得聚合物的微观结构。
The steric and electronic configuration around the center metals has profound effect on the polymerization activity and the stereo - and regio-selectivity of the resulting polymers.
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