DQ-1 catalyst is a high activity catalyst for propylene polymerization and co-polymerization. It is completely spherical with high stereoregularity, and high sensitivity towards hydrogen regulation.
结果证明，球形催化剂DQ -1是一种球形规整、活性高、定向能力高、具有良好的氢调性能及优良的共聚合性能的高效催化剂。
The essay discusses the application of acrylonitrile co-polymerization in acrylic fiber production through the analysis over the reaction of dynamics of free-base co-polymerization.
前言：本文通过对自由基共聚反应动力学的分析，对丙烯腈共聚合反应在腈纶生产中的应用进行了讨论；
MTA also exhibited an eminent activity in the catalytic co-polymerization of ethylene and 1-hexene.
MTA在催化乙烯与1-己烯共聚合时，具有良好的聚合活性。
Degradable super absorbent composite resin was prepared by water solution co-polymerization.
采用水溶液共聚法合成易降解的高吸水性复合树脂。
In this paper, the properties modification of cyanate resin by blending or co-polymerization with thermoplastic, rubber, thermoset resins and olefinically unsaturated compounds is introduced.
介绍了氰酸酯树脂与热塑性树脂、橡胶弹性体、热固性树脂及含有不饱和双键的化合物共混或共聚改性的研究现状。
Recently the application has been widened by the development of new products produced by co-polymerization of VAE with vinyl chloride and acrylates.
近几年国外开发的VAE与氯乙烯、丙烯酸酯等共聚新品种，扩大了VAE的应用范围。
The corresponding polymer-incorporated zirconium catalyst 6 was obtained by the co-polymerization of the olefin group of catalyst 4 with styrene in the presence of a radical initiator.
在引发剂的作用下，配合物4和苯乙烯进行自由基共聚，得到高分子化催化剂6。
The properties of PLA are increased, using co-polymerization, blending, compounding, radiation, grafting, etc.
通过共聚、共混、复合、辐射、接枝等方法提高聚乳酸使用性能；
The properties of PLA are increased, using co-polymerization, blending, compounding, radiation, grafting, etc.
通过共聚、共混、复合、辐射、接枝等方法提高聚乳酸使用性能；
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