反相乳液聚合(Inverse Emulsion Copolymerization ),指的是可溶于水的单体制备的单体水溶液,在油溶性表面活性剂作用下与有机相形成油包水型乳状液,再经油溶性引发剂引发聚合反应形成油包水(水/油)型聚合物胶乳的工艺方法。
...关键词:反相乳液聚合;聚丙烯酸盐增稠剂;增稠性能;粘度;耐电解质性能 [gap=866]Keywords: Inverse emulsion polymerization; Polyacrylate thickener; Thickening property; Viscosity; Anti-electrolytic prop..
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...球 反相乳液聚合 [gap=704]Key wordsPolychitosan-acrylicacid;Magnetic microspheres;Reversed phase emulsion polymerization ...
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分散染料印花用合成增稠剂的合成_毕业论文_论文天下网 关键词:增稠剂;聚丙烯酸盐;反相乳液聚合;分散染料印花用增稠剂 [gap=933]Keywords:Thickener; Polyacrylate; Inverse emulsion; Disperse Printing Thickener
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...;丙烯酰胺;反相乳液聚合;稳定性;纸张增干强剂 [gap=1297]Key words: chitosan; acrylamide; inverse emulsion polymerizing; stability; paper dry strengthening agent ...
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相反转乳液聚合 Phase Inversion Emulsion Polymerization
This thesis falls into four parts:In the first part, the virtue, mechanism and research progresses of emulsionpolymerization are generalized in all aspects. On this basement, the research progressesof inverse emulsion polymerization are outlined.
本文在前言部分论述了反相乳液聚合的优点和反应机理,总结了这一研究领 域新近的发展,从而引出了反相乳液聚合动力学研究进展。
参考来源 - 丙烯酰胺类单体的反相乳液聚合Poly(methacrylic acid) (MAA) and poly(acrylic acid) (AA) microgels have been prepared as templates by employing inverse emulsion polymerization techniques.
本课题开展了两个模板体系的研究,即分别以丙烯酸(AA)和甲基丙烯酸(MAA)为聚合单体,利用反相乳液聚合方法合成了几种包埋有不同金属离子的高分子微凝胶。
参考来源 - 纳米结构型有机/无机复合微球的微凝胶模板法制备研究A new kind of zwitterions copolymer(AD-1) is designed and synthesized exploringly in this paper, which is synthesized by 2-acrylamido-2-methylpropane sulfonic acid (AMPS) and unsaturation quaternary ammonium cationic monomer through aqueous solution polymerization and inverse phase emulsion polymerization.
本文设计合成了两性离子聚合物(AD-1),它是由2-丙烯酰胺-2-甲基丙磺酸(AMPS)与不饱和季铵盐阳离子单体采用水溶液聚合和反相乳液聚合方法共聚合成的两性离子聚合物。
参考来源 - 一种两性离子聚合物酸液稠化剂的制备及性能研究In this study, according to the investigation for the kind and performance of acidizing thicker, we decide to adopt reverse emulsion polymerization to synthesize the acidizing thicker. Materials include acrylamide monomer and other monomers with temperature tolerance and salt resistancy.
论文采用反相乳液聚合的方法合成了酸液稠化剂TP-1,合成原料包括丙烯酰胺单体及其它具有耐温、抗盐性能的单体,合成出的酸液稠化剂TP-1为乳白色液体,分子量600万-900万,有效物质固含量30%。
参考来源 - 酸液稠化剂的合成及性能测定·2,447,543篇论文数据,部分数据来源于NoteExpress
最后简要介绍反相乳液聚合产品的应用领域。
Application field for products prepared by inverse emulsion polymerization was presented at last.
研究了乳化剂种类和用量、水相体积分数、温度、搅拌速率等因素对超浓反相乳液聚合的影响。
The stability was affected by kinds and dose of emulsifier, volume fraction of water phase, temperature and velocity of stir.
以两性共聚物为稳定剂、亚甲基双丙烯酰胺为交联剂,引发丙烯酸铵进行反相乳液聚合,以制备高性能的涂料印花增稠剂。
Thickener was prepared by inverse emulsion polymerization of ammonium acrylate using an amphiphilic copolymer as steric stabilizer, Span 80 as emulsifier and methylene bisacrylamide as crosslinker.
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