由于增溶于离子胶束中的单体分子具有一定取向性,提高了PMMA的立构有序性。
The orientation of the solubilized monomer molecules in the micelles will result in an increase of the regularity of configurational sequence in the PMMA.
同时,我们还以电导法和稳态荧光法研究了多巴胺与阳离子表面活性剂十六烷基三甲基溴化铵(CTAB)胶束体系的相互作用。
We also studied the interaction between dopamine and the cationic surfactant sodium dodecyl sulfate (CTAB) by the methods of conductivity and the steady state fluorescence.
这一范围的大小(宽窄)受制于碱的强弱、共轭酸阳离子的体积以及共轭酸阳离子是否能增加胶束表面的电荷等几个方面。
The variation of this pH range was dependent on the strength of the base, the volume of the conjugated acid cation, and whether this cation can increase the surface charge of the micelles or not, etc.
比较了各种不同的表面活性剂胶束体系对反应的影响情况和途径,表明胶束可以作为一种有效的反应介质研究氢负离子的转移反应。
The results are discussed by comparing the different effects of micelles on this reaction, which show that the micelle can be applied on the hydride transfer reaction as an effective reaction medium.
在有机相、水相和胶束相中形成的络合物可直接注入到色谱系统,或是将金属离子溶液注入到含有络合剂的流动相中。
The complexes formed in organic solvent, aqueous and micellar solution are injected into chromatographic system or the metal ions are injected into the eluent containing the chelating agent.
本文研究了1631、双联阳离子表面活性剂和水杨酸钠形成粘弹性胶束体系的流变特性和微观结构。
The Theological properties and microscope structures for viscoelastic micellar systems consisting of 1631, cationic Geminis and sodium salicylic were investigated in this paper.
用离子选择电极法和电导法测定了阳离子表面活性剂胶束溶液中的反离子缔合度。结果表明,离子选择电极法测出的数据可靠。
The concetration association degree in cationic surfactant micellar solution was determined by ISE method and conductance method. The results showed that ISE method was reliable.
本文选用聚氧乙烯醚类非离子表面活性剂,配合醇类助表面活性剂在非极性有机溶剂中形成了反胶束溶液。
In this paper, polyoxyethylene ethers nonionic surfactants were applied with cosurfactants to form reverse micelles in organic solvent.
以甲烷作为瓦斯的模型气体,设计出一种由阴离子表面活性剂和非离子表面活性剂复配而成的复合胶束液瓦斯吸收剂。
A kind of gas absorbent was designed by using methane to be the model of gas. This absorbent was composite micelle solution which compounded by anionic surfactant and nonionic surfactant.
本文采用两种方式构建离子液体表面活性剂胶束:合成具表面活性的离子液体并且直接胶束化;
The ionic liquid surfactant micelles were constructed through two methods: synthesis ionic liquid and micellizated it directly;
对吲哚-3-丁酸在非离子表面活性剂吐温-40的胶束体系中产生的燐光反应作了详细研究并应用,基于此而建立的灵敏方法测定吲哚-3-丁酸。
Room temperature-phosphorescence of indole-3-butyric acid(IBA) in micellar system of non-ionic surfactant Tween-40 was studied in detail and used as a sensitive method for determination of IBA.
非离子态DDAO胶束与DNA间存在弱的疏水相互作用。
There was weak hydrophobic interaction between non-ionic DDAO micelle and DNA.
非离子态DDAO胶束与DNA间存在弱的疏水相互作用。
There was weak hydrophobic interaction between non-ionic DDAO micelle and DNA.
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