该方程能够很好地解释高分子溶液的某些特性。
Some characters of the polymer solution can be well explained by this equation.
导电性高分子溶液的涂膜具有高导电性,高透光和低电阻的性能。
A coating film of the electroconductive polymer solution has high conductivity and transmission and low resistance.
为进一步构筑实际高分子溶液和共混物的分子热力学模型打下了良好的基础。
The model can be used as the basis of the molecular thermodynamic model for real polymer solution, polymer blend and copolymer systems.
聚合物高分子溶液具有网链结构,运动中显示出的黏弹效应直接关系相界面能量转换。
The polymer solution has the net chain structure, it shows the effect of viscoelasticity in the movement which directly relates to the interface energy conversion.
介绍粘度测量的一般思路,列举出测量粘度的标准名称,简要叙述了高分子溶液特性粘数的获得方法。
Introduce the general procedure and standard of viscosity measurement, the method of obtaining the intrinsic viscosity of macromolecular solution.
文中详细研究了梯度高分子溶液在不同频率下,聚合物厚度及梯度结构的变化对反射声衰减效果的影响。
The effects on the underwater sound attenuation by the thickness and concentration gradient of polymers were measured in a sound tube at different frequency during the polymers dissolution process.
使用无胶筛分介质的毛细管电泳是最重要的DNA分离技术之一,通常使用无交联的高分子溶液作为无胶筛分介质。
The capillary electrophoresis using non-gel sieving matrices is one of the most important techniques for DNA separation. The uncrosslinked polymer solutions are generally used as sieving matrices.
说明含硅铝酸钠溶液中存在大分子的胶性基团,属于无机高分子溶液,这种网络状“大分子”结构是硅铝酸钠溶液稳定的原因。
It has been proved that colloid units belong inorganic high polymer solution. The structure of network high polymer is why silicon dioxide containing sodium aluminate solution is stable.
粘度是液体的主要传递性质之一,是化工、石油和流体工程等领域中所必需的基础数据之一,是水溶性高分子溶液重要的流变性质。
Viscosity is an important character of water-soluble polymer solution, meanwhile, it is basic data for chemical engineering, petroleum and fluid engineering.
本文研究了不同溶剂对离子性和非离子性高分子稀溶液的分子构型和流变性能的影响。
The effect of solvent properties on molecular configuration and rheological behavior of ionic and non-ionic dilute polymer solutions was studied.
聚合物溶液在高分子化学领域的理解是非常重要的。
In the field of polymer chemistry an understanding of polymer solutions is important.
设计建设成一套能把粉状的高分子聚合物进行分散、溶解、熟化、稀释,并与碱溶液按一定比例混配的地面工艺装置。
A set of technology plant has been designed and constructed, which can make the macromolecular polymer disperse, dissolve, vulcanization and 'dilute and mixed with alkali solution with definite ratio.
最后得到一个新的多分散高分子的稀溶液粘度与浓度的关系式。
A new formula was suggested to express the concentration-dependence of dilute solution viscosity of polydisperse polymer.
本文简要地论述了高分子聚合物稀溶液管道减阻的特点,并探讨了在输油管道上应用的可能性与存在问题。
This paper gives a brief introduction of the drag reduction characteristics of the dilute solution of high polymer in pipelines, the possibility of its application to oil pipelines.
高吸水性聚合物是一种能够大量吸收水溶液的新颖的高分子材料。本文对高吸水性聚合物的性能指标与测试方法作了简明的介绍。
Superabsorbent polymers are high molecular materials which have the ability of absorbing large amounts of liquids. The property parameters and testing methods are discussed in this article.
利用高分子量pet进行溶液纺丝是目前制取高强高模pet纤维的一种重要方法。
Solution spinning of HMWPET is an important way for preparing high strength and high modulus fibers.
对两性高分子QAP水溶液的性质和贮存稳定性的研究表明:QAP具有较好的抗盐能力和贮存稳定性。
The experimental results of solution characters and physical and chemical properties illustrated that QAP has good property of resisting salt effect and storing stability.
树枝状高分子荧光受组分比、代数、溶液浓度、溶剂等因素的影响。
Five generation of polyamide dendrimers with peripheral fluorophore are synthesized and characterized by IR, UV, etc.
采用向聚硅酸溶液中引入金属离子的方法制备了聚硅酸锌(PSAZ)与聚硅酸铝(PSAA)两种聚硅酸盐类无机高分子絮凝剂。
Two inorganic macromolecule flocculants: zinc polysilicate (PSAZ) and aluminum polysilicate (PSAA) were prepared by adding metallic ion into polymeric silicic acid solution, respectively.
淬冷介质常用水或高分子聚合物水溶液。
采用自由基水溶液聚合方法合成了超高分子量的丙烯酸(钠)聚合物。
By the method of free-radical polymerization in solution, cross-linked copolymer of sodium acrylate and acrylic acid of super-high molecular weight.
这些敏感性高分子在特定的溶液中可以形成特殊的结构,如胶束、囊泡等不同形状的聚集体。
The sensitive polymer can form some special structure in some specific solution, such as micelles, vesicles aggregates of different shapes.
以甲基丙烯酸、苯乙烯、丙烯酸羟乙酯和丙烯酸- 2 -乙基己酯为主要原料,通过溶液共聚法合成了用于丙烯酸酯水性涂料的高分子表面活性剂。
A new polymeric surfactant using for acrylic acid waterborne coatings was prepared from the methyl acrylic acid, styrene, hydroxyethyl acrylate and 2-ethylhexyl acrylate.
探讨了PDA在纯水中的黏度特性,所制备的PDA呈典型的高分子电解质特性,稀溶液的比浓黏度随质量浓度变稀而增大。
The viscosity characteristics of PDA in water were investigated. The reduced viscosity increased as the mass concentration of PDA solution decreased.
综述了微波技术在高分子本体聚合、溶液聚合、乳液聚合和功能高分子聚合中的应用。
The study and application of microwave technique in bulk polymerization, solution polymerization, emulsion polymerization and functional polymer polymerization are reviewed.
阐述了稀溶液及聚合物溶液中高分子链及其刷子模型在外力和流场作用下的结构形态及动力学特性。
The configuration of a single polymer chain and polymer brush in equilibrium with a solvent that is subject to a shear flow is presented.
采用天然高分子物质壳聚糖、 海藻酸钠为壁材,无色染料油溶液为芯材,通过复合凝聚法制备纸用微囊。
The microcapsule used for paper was prepared using nature macromolecule material sodium alginate and chitosan as wall and a colorless dye oil as core by complex-coacervation.
本文采用不同浓度和温度下的铬酸溶液对超高分子量聚乙烯纤维进行表面处理。
UHMWPE fiber is treated by chromic acid of different concentration at different temperature.
本文调湿板中的调湿材料是高分子树脂吸收了盐溶液后形成的凝胶。
The hygroscopic material mentioned in this paper is a super absorbent polymer gel which absorbs aqueous solution of calcium chloride.
本文调湿板中的调湿材料是高分子树脂吸收了盐溶液后形成的凝胶。
The hygroscopic material mentioned in this paper is a super absorbent polymer gel which absorbs aqueous solution of calcium chloride.
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