活性高分子
- 名Active polymer;living polymer
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研究了偶联剂、活性高分子材料、促进剂和填料的种类和加入量对双组分硅橡胶性能的影响。结果表明,TH偶联剂比KH-550改性效果好。
The effect of this coupling agent , active macromolecular materials , accelerant and fillings on the properties of silicone rubber have been investigated .
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材积生长;生物活性高分子微球
Growth of diameter , height and volume ; BIOLOGICALLY ACTIVE POLYMERIC MICROSPHERE
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医用活性高分子吸附材料在血液灌流临床应用的进展
Recent Advances in Clinical Application of Active polymer On Hemoperfusion
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生物活性高分子微球
Biologically active polymeric microsphere
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本文报道了医用活性高分子吸附材料在血液净化中的应用,着重介绍各种吸附材料的性能及其在血液灌流、血液灌流和血液透析联合治疗有关疾病的新进展。
In this paper reports the properties of Several kinds of active polymer adsorbents and their recent clinical applications in blood purification .
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研究具有生物活性高分子生物材料是高分子科学与生命科学之间相互渗透产生的一个重要边缘领域,是近50年以来高分子科学发展的一个重要特征。
The research of macromolecule biomaterials having biological activity is an important area which produced between macromolecule science and life science and is also an important characteristic of the improvement in macromolecule science .
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本文采用高分子量和高表面活性的高分子表面活性剂CMC-A9作乳化剂,和十二烷基硫酸钠(SDS)配合使用,通过超声辐照乳液聚合制备了聚苯乙烯纳米胶乳。
Polymeric surfactant CMC-A9 , which has high molecular weight and excellent surface activity , was used together with SDS in ultrasonically irradiated emulsion polymerization of styrene .
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近年来,具有生物活性的高分子材料在组织工程和生物医药领域有广泛的应用。
Recently biopolymer materials have been used for tissue engineering and other biomedical applications .
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担载型的金属氧化物催化剂具有较好的催化活性。高分子担载荧光体的合成
The supported metal oxide catalysts exhibits high catalytic performance . Synthesis of polymer-carried fluorophores
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多糖是重要的具有生物学活性的高分子化合物之一,在自然界分布极为广泛。
Polysaccharide is a kind of high molecule compound , which is comprehensive distributing in nature .
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壳聚糖是一种用途十分广泛的具有生物活性的高分子化合物。本文论述了壳聚糖在农药领域的应用和应用前景。
This article reviewed the research progress in the applications of chitosan in agriculture , especially in the field of pesticide .
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微生物絮凝剂是一类由微生物产生的具有絮凝活性的高分子聚合物,其化学成份主要是多糖、蛋白质、糖蛋白和核酸等物质。
Microbial flocculants are polymers with flocculating activity produced by microorganisms during their growth . Their chemical components are polysaccharide , protein , glycoprotein and nucleic acid .
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近十年来,人们制备得到表面活性剂或高分子化合物稳定的各种不同形貌的Pd纳米颗粒。
In past decades , various shaped Pd nanoparticles protected by surfactants , polymers and other stabilizers have been prepared .
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研究pH值、不同离子性的表面活性剂和高分子分散剂聚乙烯吡咯烷酮对纳米二氧化钛水分散体系稳定性的影响。
Stability of nano titanium dioxide in water-based disperse system , as well as factors of pH value , various surfactants with different ions and high molecular dispersant polyvinyl pyrrolidone on the stability of disperse system are discussed .
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选择了封端聚醚、两性磷酸酯盐、特种非离子表面活性剂、高分子聚醚和改性有机硅聚醚等单体复配成HDG-2146涤纶FDY油剂,并与德国L-143WS/B油剂、日本F-1048油剂进行了对比。
HDG-2146 PET FDY spinning finish was built from terminated polyether , amphoteric phosphate , spe - cific non-ionic surfactant , high-molecular weight polyether and modified silicone polyether .
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为此研发了以有机溶剂、表面活性剂和高分子聚合物(蜡晶改进剂)、渗透剂、加重剂等组成的油溶性YS-3清防蜡剂。
To solve these problems , an oil soluble wax inhibitor / remover , YS-3 , is developed , comprising organic solvents , surfactant , polymeric paraffin crystal modifier , and infiltrating and weighting agents .
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含有固化生物活性物质的高分子纤维及膜材料
Polymeric Fibrous and Membranous Materials , Containing Immobilized Bioactive Substances
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表面活性剂与高分子链混合体系的模拟
Monte Carlo Simulation on Surfactant - Polymer Mixed System
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小牛类表皮生长因子活性肽的高分子复合物质
Calf epidermal growth factor activated high molecular complex
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然后在此基础上进一步研究表面活性剂和高分子在界面的形貌和结构。
Furthermore , based on these studies we studied structures and morphologies of surfactant / polyelectrolyte complexes at the interfaces .
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这类热塑性弹性体是将热可逆反应的活性基团引入高分子链通过交联和解交联反应,实现材料在常温时的强度及高温时的塑性。
Thermoplastic elastomers with chemical crosslink bonds can be obtained when active groups in the thermal reversible organic reactions are introduced into certain polymers .
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本文研究了一般无机离子,重金属离子,表面活性剂和高分子化合物对土壤粘粒分散凝聚行为的影响,以期为土壤环境的保护与管理提供理论依据。
The dispersion-flocculation behavior of clay particles in the presence of inorganic ions , heavy mental ions , surfactants and polymers was studied in soils .
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此外,建立了固定化酶活性与功能高分子微孔面积及酸值间的数学关系式。
In addition , the correlation between the activities of the immobilized enzymes and surface area of the matrix as well as pH was established .
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腐植酸是一种有良好生物活性的有机高分子物质,风化煤中含有丰富的腐植酸。
Humic acid is a kind of organic matter with high molecular quantity and satisfactory biological activity , and there are abundant humic acid in airslake-coal .
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化学复合驱技术是一项重要的三次采油技术,是采用碱、表面活性剂和高分子聚合物之间的有机复合从而大幅度提高驱油效率。
Complex Chemical flooding is an important enhanced oil recovery ( EOR ) technology . Alkaline , surfactant and polymer are combined effectively in this method , thus oil-displacement efficiency is increased greatly .
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壳聚糖-活性艳兰KN-R高分子染料的合成及应用
Preparation and Application of Polymeric Chitosan-Reactive Blue KN-R Dye
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通过盆栽试验及室内恒温培养试验探讨了CA肥料中的包膜物质对小麦生长、土壤酶活性的影响及其高分子聚合物的分解性。
Whether the coating material of CA fertilizers lead to pollution of soil and crops is a question awaiting a reply . Hence , we investigated the influence on wheat growth and soil enzyme activities and on degradation of the high polymer ingredients .
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证明了PAM-XAN同样可以在水相体系中引发丙烯酰胺活性聚合获得超高分子量的产物,并实现聚合过程的可控。
The results indicate that PAM-XAN can also initiate the controlled / living radical polymerization of acrylamide in aqueous phase .
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本论文系统地探讨了BTA与部分无机、表面活性剂、有机高分子或BTA衍生物等化合物的协同缓蚀作用,以求在提高铜及其合金抗大气腐蚀能力前提下,降低缓蚀剂的使用量。
In this paper , we systematically discuss the synergistic effect between BTA and other compounds including inorganic compound , surfactant , organic polymer and the derivative of BTA , in order to reduce the dosage of corrosion inhibitors while maintaining their inhibition efficiency at a high level .
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带活性末端的热敏高分子的制备及其在荧光免疫分析中的应用
Preparation of Temperature-sensitive Polymer with Reactive End Carboxylic Group and Its Application in the Fluoroimmunoassay