The tacticity of polymers is mainly influenced by the polarity of substituent group of vinyl monomer.

作者认影响聚合物等规度的因素主要是取代基的极性效。

The research provided the applicable functional monomer leading urethano into acrylic ester.

氨酯基团引入丙烯酸树脂提供了一种可用的官单体。

When suspention polymerization was used in the preparation of the toner which is used in electrophotography,carbon black remarkablly inhibited the polymerization of vinyl monomer in the system.

用悬浮聚合法制备静电复印用增时，着黑在反体系中具有明显的阻聚作用。

It was concluded that the dye uptake difference between A and B line of JinYang brand finished fiber was caused by the decrease of sodion in the third monomer.

采用高效液相谱电导检测室,跟踪分析纺丝前工段各溶液中杂质含量。