Microcosmic displacement mechanism of viscoelastic polymer solution displacing the residual oil at the dead end;
黏弹性聚合物溶液对盲端类残余油的微观作用机理
Viscosity differences and mechanism analysis of the wasted water-polymer solution in aerobic and anaerobic environments;
曝氧和厌氧污水聚合物溶液粘度差异及机理分析
Flow law of viscoelastic polymer solution in bellows;
聚合物溶液在波纹管中的流动规律
A new molecular model for main-chain liquid crystalline polymers based on molecular dynamics simulations;
基于分子动力学模拟的主链型液晶聚合物的新模型
In this review,some recent developments in the field of compatibilization for insitu composites containing liquid crystalline polymers are presented.
综述了近年来含液晶聚合物的原位复合材料中增容技术的一些进展 ,主要讨论了四种增容技术 ,即加入具有增容作用的第三组分 ;在分散相液晶聚合物主链上引入与基体树脂主链中相同或相似的单元 ;酯交换反应和多元共混技术。
A series of new cholesteric side-chain liquid crystalline polymers were prepared containing cholesteric monomer and isosorbide monomer.
异山梨醇类单体和胆甾类液晶单体与聚甲基含氢硅氧烷(PMHS)接枝共聚合成系列新型胆甾型侧链液晶聚合物。
A series of liquid crystalline polymers were synthesized with cholesteryl 4-allyloxy-1-butyrate and p-cyanophenol-4-allyloxybenzoate.
用两种液晶单体 4 丙烯酰氧基 1 丁酸胆甾醇酯和 4 烯丙氧基苯甲酸对氰基苯酯通过接枝共聚 ,引入到聚甲基含氢硅氧烷中制得了一系列侧链液晶聚合物·通过采用傅立叶转换红外光谱 (FTIR)对其结构进行了表征·用差示扫描量热方法 (DSC)及偏光显微分析方法 (POM )等研究了该系列液晶聚合物和单体的液晶性能·随着聚合物结构中胆甾醇酯类单体组分质量分数的增加 ,系列液晶聚合物的玻璃化温度呈现上升趋势·所有聚合物都具有较宽的介晶相范围
About the research development of liquid crystalline polymer and it′s insitu composite material was summarized.
综述了近年来液晶聚合物及其原位复合材料的研究进展,重点阐述了目前商品化的液晶共聚酯的性能及结构,热致液晶聚合物(TLCP)与热塑性工程塑料(TP)进行原位复合时TLCP微纤化形成的机理及流变学性能,从而探讨复合材料微观结构与力学性能的关系,聚合共混物的加工性能。
This article reviews advances in TLC toughing agents in liquid crystalline polymer, liquid crystalline monomer and liquid crystalline curing agents.
从液晶聚合物增韧、液晶单体/低聚物增韧、液晶固化剂增韧三个方面综述了现阶段热致型液晶增韧热固性树脂的研究进展。
Seawater base W/O emulsion polymer was obtained successfully which was produced by inverse emulsion copolymerization.
通过反相乳液聚合的方法合成了一种适用于海上调剖的油包水型海水基乳液聚合物。
In this system,emulsion polymer is dissolved in the seawater and mixed with the cross-linker evenly before entering formations.
该系统占地小,适宜于平台摆放;实现了乳液聚合物速溶于海水和跟交联剂均匀混合进入地层;克服了船载方式施工受不良海况影响的缺点,实现了大剂量调剖剂连续注入地层而达到深部调剖的目的。
Aqueous polyacrylate emulsion (PA) was prepared by using butyl acrylate(BA), methyl methacrylate(MMA), acrylic acid(AA) as monomers with seeded emulsion polymerization in this work.
发现WPU的加入,可有效降低乳液聚合物的最低成膜温度,有利于室温成膜,且用量对涂膜耐水性,耐溶剂性无较大影响,但会使涂膜硬度下降。
Advances in Research and Development of Liquid Crystal Polymer;
液晶聚合物的开发与研究进展
The qualities of the liquid crystal polymer films made from the polymer solutions in H_2SO_4 were investigated by means of static water contact angle measurement and atomic force microscopic observation of the surface morphology.
研究了液晶聚芳酰胺在表面羟基化载玻片上的自组装行为及液晶聚合物薄膜的摩擦磨损性能。
The unique molecular structures of liquid crystal polymer(LCP) and its special function different from the other engineering plastics are introduced.
介绍液晶聚合物十分独特的分子结构,以及不同于其它工程塑料的特殊功能。
Preparation and Characterization of Polyaniline in Soluble Polymeric Solution
水溶性聚合物溶液中聚苯胺的合成与表征
The Study on Microscopic Porous Flow Mechanism of Polymer Solutions;
黏弹性聚合物溶液微观渗流机理研究
Laboratory test of rheological property of polymer solution shows that polymer solution rheological property is inline with power-law mode.
室内聚合物溶液流变性测试表明，大庆油田应用的聚合物溶液的流变性符合幂律模式。
The Action That Viscoelasticity of Polymer Solution on Enhancing Oil Displacement Efficiency;
聚合物溶液粘弹性对提高驱油效率的作用
Microcosmic Displacement Mechanism of Polymer Solution Viscoelasticity Driving Residual Oil;
聚合物溶液的粘弹性对残余油的微观作用机理
A Finite Volume Method for Flows of Viscoelastic Polymer Solution Through Porous Media;
粘弹性聚合物溶液微观渗流的有限体积方法
A Study on the Polymer Solution Preparing with Fresh Water and Diluting with Produced Water;
清水配制污水稀释聚合物溶液试验研究
The Response Characteristic of Electromagnetic Flow Meter in Polymer Solution;
电磁流量计在聚合物溶液中的响应特性
Dynamic Behavior of Polymer Solutions Through Porous Media;
聚合物溶液通过多孔介质的动力学行为
Study on the Structure and Dilute Solution Properties of Hydrophobically Associating Water-Soluble Polymers;
疏水缔合水溶性聚合物结构与稀溶液性能研究
Preparation of Polymer Nanoparticles by Homogeneous Solution Atom Transfer Radical Polymerization
原子转移自由基溶液聚合制备聚合物纳米粒子
Dynamics of Polymer Solution: the Motion Model of the Side-Chain of Poly(but-1-ene)
溶液中聚合物的动力学:聚丁烯—1侧链运动模型
Synthesis and Solution Characterization of Modified Polyacrylamide;
改性聚丙烯酰胺共聚物的合成及水溶液性质
The Current Situation and the Prospect of the Liquid Crystalline Solution of Cellulose-based Polymer
纤维素基聚合物液晶溶液的发展、现状及展望
Study on the Properties of Associative Copolymers P(AM-NIPAM-NPA) in Aqueous Solution;
P（AM-NIPAM-NPA）聚合物的合成及溶液性能研究
The Synthesizaion of Hyperbranched Poly(Amide-ester)s and the Properties of Its Aqueous Solutions;
超支化聚合物的合成及水溶液的性质研究
Influence of Water Soluble Polymer on ZnO Nanopowder by Chemical Liquid-Phase Method
水溶性聚合物对液相法合成纳米氧化锌的影响
Synthesis and Solution Self-assembly of Amphiphilic Block Copolymers Consisting of Polysiloxane and Poly(Ethylene Oxide);
聚硅氧烷聚醚两亲性嵌段共聚物的合成及其溶液自组装