在某一极性介质中，游离的分散剂分子通过非极性尾链间的吸附作用被拉向那些已经吸附在颜料表面的分子。
In certain polar media, free molecules are drawn to those already attached to the pigment surface through apolar-apolar interaction of the tails.
研究了高分子分散剂及低温处理在制备无团聚超细氧化锆粉末中的作用。
The effects of macromolecular dispersant and subzero treatment on the preparation of ultrafine non agglomerative zirconia powders have been studied.
同时发现，嵌段分散剂的组成、结构及分子量对分散作用有综合影响。
Meanwhile, it is found that the composition, structure and molecular weight of block polymer dispersant have comprehensive effects on its action in the carbon black dispersed system.
综述了新型高分子陶瓷分散剂的结构特征及其制备方法，探讨了高分子陶瓷分散剂的作用机理。
The preparation and structural properties of the novel ceramic dispersants are summarized, as well as their acting mechanism.
本文介绍了一种AKD专用高分子乳化剂，该乳化剂因其结构独特，兼有高分子和表面活性剂两者的功能，因而具有优良的分散、乳化、稳定等作用。
This paper focuses on the preparation of the polymeric emulsifier for AKD emulsion, which is significant in dispersion, emulsifying and stabilization for its special construction unit.
我们认为这是由于烷基异氰酸酯从阴极得到电子发生比分子偶联，芳基异氰酸酯则是与阴极析出的高分散的活性镁起作用。
This is because of the coupling reaction between two alkyl compounds occurred by gaining electron from cathode, and aryl isocyanate reacted with high dispersed active magnesium on the cathode.
我们认为这是由于烷基异氰酸酯从阴极得到电子发生比分子偶联，芳基异氰酸酯则是与阴极析出的高分散的活性镁起作用。
This is because of the coupling reaction between two alkyl compounds occurred by gaining electron from cathode, and aryl isocyanate reacted with high dispersed active magnesium on the cathode.
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