简要介绍了疏水缔合型水溶性聚合物的性质及其在石油工业中的应用。
Their properties and applications in the petroleum industry of waters are also presented.
由于聚合物的性质最初取决于样品中大分子的大小,因此采取一种能描述他们体积的方法是必要的。
Since the characteristic properties of polymers depend intimately upon the size of the macromolecules present in the sample it is essential to have a method of describing their dimensions.
由于试验区地处过渡带,其井网、油层条件和原油性质具有特殊性,这些因素将影响过渡带地区聚合物驱油的开发效果。
The test area whose well pattern, reservoir conditions and crude oil properties are special, which will affect the effectiveness of polymer flooding in transitional zone.
总的说来,此聚合物与低密度聚乙烯性质相似,但在薄膜中的强度性质要好一些,因此这就是其主要应用领域。
Overall the polymer has similar properties to LDPE, but has somewhat better strength properties in films, and hence this is its major area of use.
这本手册涵盖了聚合物泡沫的主要类别,并讨论它们的化学性质,制备方法,包括商业流程和应用程序。
This handbook covers the major classes of polymeric foams and discusses their chemistry, properties, preparation methods including commercial processes, and applications.
本文较详地介绍了离子聚合物的概念、性质、应用和发展趋势。
The concepts, properties, application and development of ionic polymer were described in this paper.
讨论了分散介质、搅拌强度、磁性粒子性质及用量等因素对聚合反应及聚合物磁含量的影响。
The effects of the dispersing medium, the agitation intensity, the amount and properties of magnetic particles on the polymerization and magnetic content in the polymer microspheres are discussed.
本文实验研究了偶氮侧链聚合物液晶薄膜(P -CN)的光致双折射和光存储性质。
Optical storage based on photoinduced birefringence in azobenzene side-chain polymer liquid crystal (P-CN) film is reported.
根据这个方法计算得到的聚合物的粘弹性质与实验结果相一致。
It is shown that viscoelastic properties predicted by calculation are in consonance with the experimental results.
采用乳剂和溶液的聚合技术制备了不同电荷密度和胶体性质的阳离子微粒聚合物(CPMP)。
Cationic polymeric micro particles (CPMP) with different charge densities and colloidal properties are prepared from emulsion and solution polymerization techniques.
DNA是重要的生物大分子聚合物,近年来DNA和其它一些生物聚合物的结构和弹性性质已经成为研究的热门课题之一。
DNA is an important biopolymer. In recent years, the configurations and elastic property of DNA and other biopolymers have been one of the pop researching topics.
聚合物的热传递性质在聚合物的工艺加工和使用方面起着至关重要的作用,因此对聚合物的热传递性质进行研究是非常重要的。
The study on thermal transport properties of polymers is very important because of the crucial role played by these properties in both processing stages and product USES.
设计和合成具有特定性质以满足特定要求的聚合物结构是其中最受关注的课题之一。
The design and synthesis of photonics polymers with given properties to satisfy the special requirements are the key task of this area.
分析了具有不同黏弹性质的聚合物溶液在油藏多孔介质中的流动规律。
The flow laws of the polymer solutions of different viscoelastic properties in porous reservoir media are obtained.
本文综述了含稀土聚合物的合成、性质以及应用等方面的研究进展。
Summary the paper presents developments of synthesis, characterization, and applications of rare earth metal containing polymers.
助催化剂是烯烃配位聚合催化剂的重要组成部分。它不仅可以影响聚合活性,而且对所得聚合物的结构和性质也有明显的影响。
Activator is an important component of catalyst system for olefin coordination polymerization, which affects not only polymerization activity but also structure and property of resulting polymer.
本文概括了配位聚合物的三阶非线性光学性质,并总结了其结构与三阶非线性光学性质之间的关系。
In this paper, we review the third order NLO properties of coordination polymers, and summarize the relationship between the crystal structures and the third order NLO properties.
聚合物基纳米复合材料的性质明显不同于传统材料的性质。
The properties of polymer nanocomposites are remarkably different from those of conventional materials.
本发明提供一种具有亲水和疏水性质的聚合物。
A polymer comprising hydrophilic and hydrophobic properties is provided.
稀土金属的双膦酸酯配合物及配位聚合物的合成、结构和催化性质已引起了人们的广泛关注。
The syntheses, structures and catalysis properties of rare earth complexes and polymers with diphosphonate have been extensively attracted.
在凝胶的过程中,聚合物的物理性质发生巨大的变化。
There is a dramatic physical change that occurs during the process of gelation.
有机氟聚合物是一类重要的有机高分子化合物,本文主要介绍了该类聚合物的物化性质、应用以及未来的发展前景。
Organic fluoropolymers are important organic polymeric compounds. In this paper, the physical and chemical properties, application and development of the compounds above mentioned are reported.
应用本模型可对聚合物驱或三元复合驱等流体性质变化的油藏的试井资料进行分析。
By use of this model, the analysis can be done to the well testing data of the reservoir with fluid property change of polymer flooding or alkali-surfactant-polymer flooding.
本文重点讨论了聚合物的组成与性质的关系,热谱特征和液晶相行为。
The relationship of composition and properties, DSC thermogram characters and mesomorphic behavior were discussed.
本文以对聚氨酯为基材的互穿聚合物网络的混合程度、网络形成与相分离的相关性及所得IPN形态与性质的关系进行了评述。
The miscibility, correlation between the network formation and phase seperation and the relationship between the morphology and the properties of IPNs are reviewed.
毛织物的整理效果与酶的活性、聚合物整理剂的性质、用量、前处理工艺和组分有关。
The finishing performance of woolen fabric was related to the activity of the enzyme and the properties, components and application of polymer finishing agents as well as the pretreatment processing.
本文合成了三种耐温抗盐性质良好的聚丙烯酰胺类聚合物,并对其水溶液的性质进行了评价。
In this paper, through molecular design, synthesis of three polyacrylamide polymers which have good temperature and salt resistance properties, and the property of its solution have been evaluated.
但为了更为低廉的价格与适合许多应用的合适性质,寻找新的聚合物和混合物的工作仍在继续。
Search for new polymers and blends continues because of their low cost and suitable properties for many applications.
概略评述了可生物降解聚合物聚天冬氨酸的性质、用途及合成研究情况。
The properties, current applications and synthesis of biodegradable polyaspartic acid were described.
应用人工神经网络构造了2个直链聚合物的结构性质关系模型。
Two structure-property relationship models were made by artificial neural networks for linear chain polymers.
应用推荐