hydrophobic association
英
美
n. 疏水缔合
双语例句
- The pyrene fluorescence spectrum shows that depending on the hydrophobic group connected with the main polymer chain hydrophobic association is formed in the aqueous solution.
芘荧光光谱分析表明，该聚合物在水溶液中依靠分子链上的疏水基团形成一定的缔合作用。 - A novel hydrophobic association polyacrylamide selective plugging agent MX10-2 was developed for the horizontal wells in Luliang operation area of Xinjiang Oilfield.
针对新疆油田公司陆梁作业区水平井生产中存在的问题，研制出疏水聚丙烯酰胺类选择性堵水剂MX10-2。 - Self-assembly networks of p ( dtab-co-am) and wormlike micelles mediated by hydrophobic association and electrostatic interactions
疏水缔合和静电作用调控P（DTAB-co-AM）与蠕虫状胶束自组装网络 - Isomorphism of Yin-Yang and the Application of Li and Yue& Analysis of the Interior structure of Confucius Harmonious Concept; Self-assembly Networks of Anionic Hydrophobic Association Copolymer and Cationic Wormlike Micelles with Synergistic Viscosity Enhancement
阴阳同构与礼乐之用&儒家和合观念内在结构分析阴离子疏水缔合共聚物/阳离子蠕虫状胶束协同增粘自组装网络 - A new type of hydrophobic association polymer AM-M-BACC/ AM was prepared by micellar polymerization, which has a long hydrophobic group up to 18 carbon atoms, and its solution properties were studied.
采用胶束聚合制备了一种新型的疏水缔合聚合物AMMBAAC/AM，其侧链含有长达18个碳原子的疏水基，研究了该聚合物的溶液性质。 - Study on association behavior of hydrophobic association water-soluble polymer ap-p3 in porous media
疏水缔合水溶性聚合物AP-P3在多孔介质中的缔合行为研究 - So, despite of the special performances of hydrophobic association water-soluble polymers solution have a very good explanation, as a network construction of polymer is building up in its solution, it's only a surmise, few evidences are holden.
这种解释虽然非常合理，但有关疏水缔合水溶性聚合物溶液存在微观网络结构的实验证据却非常缺乏。 - In the presence of KI and Au(ⅲ), the AuI-4 and RDG+ combine into hydrophobic AuI 4-RDG association molecule through electric attraction.
当有Au（）和KI存在时，Au（）与I-形成AuI-4，AuI-4与RDG+主要通过静电引力形成疏水性的（AuI4）RDG缔合物分子。 - This paper talked in detail about the concept and the exhibition of hydrophobic association, the way for hydrophobic modification and the method to study the hydrophobic association.
文章详细阐述了疏水性缔合的概念与表现形式，以及对水溶性高分子进行疏水改性的方法和对疏水性缔合进行研究的方法。 - The first step, model hydrophobic association water-soluble polymers and contrastive model polymers were synthesized by free radical copolymerization.
首先通过自由基共聚合得到了所需的模型疏水缔合水溶性聚合物及对比聚合物，并对其分子结构特征进行了表征。 - Hydrophobic association water-soluble polymer is the one with a few hydrophobic group in hydrophilic macromolecular chain; because of its association action under macroscopic condition, the polymer solution shows a clear characteristic of shear and shear-resumption.
疏水缔合水溶性聚合物是一种亲水性大分子链上带有少量疏水基团的水溶性聚合物，在宏观条件下由于其缔合作用，聚合物溶液表现出明显的抗剪切和剪切恢复的特性。 - The hydrophobic association property of hydrophobic association group St is weakened and the critical associating concentration of the copolymer is increased due to existing of strong anionic groups in macromolecular chains.
大分子链上的强阴离子基团磺酸根的存在，在一定程度上会削弱疏水基团之间的疏水缔合作用，即对疏水基团的疏水缔合行为会产生一定的负性影响。 - Experiments in dynamic light scattering showed that the hydrophobic association water-soluble polymer could establish a kind of supermolecule aggregate in the water. however, very clear network structure was appeared in the solution of hydrophobic association water-soluble polymer.
实验发现，在所采用的测试条件下，水解聚丙烯酚肢溶液中见不到明显的网络结构，而疏水缔合水溶性聚合物溶液中有明显的网络结构存在。 - The Study of Synthesis of Hydrophobic Association Polyacrylamide Derivatives in Different Initiator Systems
不同引发体系作用下合成疏水缔合聚丙烯酰胺衍生物的研究 - With K2S2O8/ Na2SO3 as initiating agent, the hydrophobic association polyacrylamide derivates were synthesized by copolymerization of acrylamide, cation monomer and substituted ethylene monomer with dispersion polymerization and got nanoparticles ( diameter 60-80nm).
在过硫酸钾/亚硫酸钠（K2S2O8/Na2SO3）催化作用下，利用分散聚合的方法，合成丙烯酰胺、阳离子单体与取代乙烯基单体共聚疏水缔合衍生物，产物粒子均匀，直径60～80nm。 - The block-structure of the polymer was shown by DSC measurement, which was favourable to the intermolecular hydrophobic association.
DSC分析表明了共聚物分子链中存在疏水嵌段。 - Introducing hydrophobic groups to water-soluble polymers has significant effects on the property of the polymers, mainly the changing of the rheological property caused by the hydrophobic association among the hydrophobic groups in aqueous solutions.
在水溶性高分子中引入疏水性基团会对其性质产生重要影响，主要表现在疏水性基团在水溶液中发生疏水性缔合引起的流变学性能的改变。 - Microstructure of macromolecular chains and hydrophobic association properties for copolymers of surface-active monomer naamc_ ( 14) s and Acrylamide
表面活性单体NaAMC（14）S/丙烯酰胺共聚物的分子链微结构与疏水缔合性 - Finally, this paper discussed the application prospect of water-soluble polymer of hydrophobic association in petroleum industry, dope industry, sewage treatment, medical material and so on.
最后展望了疏水缔合水溶性聚合物在石油工业、涂料工业、污水处理、医药材料等方面的应用前景。 - The seepage flow characteristics of hydrophobic association water-soluble polymer ( AP-P3) solution in porous media have been studied through laboratory experiment, thus the association behavior of AP-P3 solution in porous media approached.
通过室内实验研究了疏水缔合水溶性聚合物（AP-P3）溶液在多孔介质中的渗流特征，从而探讨了AP-P3溶液在多孔介质中的缔合行为。 - Studies on Hydrophobic Association
疏水性缔合作用的研究 - The experimental results show that hydrophobic association increases obviously with increasing polymer concentration, hydrophobe content, hydrophobic side chain length and temperature.
结果表明，随聚合物浓度、疏水单体摩尔分数、疏水侧链长和温度的增加，疏水缔合作用增强； - Intermolecular association increased with the increasing concentration of the copolymer ( above the critical concentration), and the apparent viscosity increased rapidly. The action of hydrophobic association was evident.
结果表明，随共聚物溶液浓度的增加，在临界缔合浓度以上，分子间缔合大量形成，水溶液表观粘度迅速增加，表现出明显的疏水缔合行为。 - Copolymers show obvious amphiphilic properties in aqueous solution, at low copolymer concentrations t tend to form intramolecular aggregations. And at high polymer concentrations, the intermolecular hydrophobic association is formed.
共聚物在溶液中表现出明显的两亲性能，在低浓度下倾向于形成分子内聚集体，而高聚合物浓度下形成分子间疏水缔合物。 - The hydrophobic association exist in the terpolymer solutions, and the increasing of terpolymer concentration promote the formation of intermolecular micelles.
同时一定浓度的三元共聚物在水溶液中会发生疏水缔合，且增加聚合物浓度或增加聚合物中氟烷基链的含量能够促进分子间聚集体的形成。 - In order to adapt to the reservoir characteristics of high temperature and high salinity, the HPAM used for oil recovery should be modified, that is, hydrophobic monomers should be introduced to the main chain of HPAM and hydrophobic association polyacrylamide ( HAPAM) was produced.
为更好地适应油藏高温、高矿化度的特点，须对水解聚丙烯酰胺进行改性，如在其亲水主链上引入极少量的疏水单体形成疏水缔合聚丙烯酰胺（HAPAM）。 - The polymer chain microstructure ( content and length of hydrophobic microblock) and molecular weight are both the main factors to determine the hydrophobic association interactions and thickening effect of P ( AM/ AEBA).
聚合物链的微结构（疏水嵌段的含量和长度）和分子量是决定共聚物P（AM/AEBA）疏水缔合作用和增粘效果的主要因素。 - The photographs showed that hydrophobic association water-soluble polymer could form a space network structure in water solution. This network structure was composed with irregular meshes.
实验结果表明，疏水缔合水溶性聚合物能够在溶液中形成空间网络结构，这种网络结构的网眼不规则，形态各异，大小相差很大，没有一种占优势的尺寸和形状。 - Rheological experiments show that this novel hydrophobic association water-soluble polymer has a special rheology.
流变实验表明，这种新型的疏水缔合水溶性聚合物具有特殊的流变性。 - Hydrophobic association with the property of the modified xanthan gum were synthesized through the etherification of xanthan gum and chlorinated hydrocarbons ( ArCl), introduced hydrophobic groups in the polymer chains.
通过黄原胶与氯代烃（ArCl）进行醚化反应，在聚合物分子链上引入疏水基团，合成了具有疏水缔合性能的改性黄原胶（MXG）。