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- A cationic copolymer was synthesized with acryloxyethyl trimethylammonium chloride (DAC) and acrylamide (AM) by inverse emulsion polymerization. 摘要以丙烯酰氧乙基三甲基氯化铵(DAC)和丙烯酰胺(AM)为原料，通过反相乳液聚合技术，合成阳离子高分子聚合物乳液。
- This study mainly deals with cell transfection and cytotoxicity for PEI(10kD)-PBLG, a novel cationic copolymer, to observe its potential as a gene carrier. 对新型阳离子聚合物PEI(10kD)-PBLG进行研究,重点考察其基因转染效率与细胞毒性,探讨其作为基因载体的可能性。
- Preparation of cationic copolymer latex of MMA with comonomer N, N-dimethyl, N-butyl, N-methacryloloxylethyl ammonium bromide (DBMEA) was carried out by soap-free emulsion polymerization. 甲基丙烯酸甲酯(MMA)在无皂乳化剂条件下;加入少量的功能性单体N;N一二甲基;N-丁基;N-甲基丙烯酰氧乙基溴化铵(DBMEA);合成了稳定的P(MMA-DBMEA)共聚物乳液.;该共聚物乳胶粒呈现单分散分布。
- cationic copolymer based organic microparticle 阳离子共聚物型有机微粒
- cationic copolymer emulsion of styrene and butyl acrylate 阳离子型苯丙乳液
- Keywords cationic copolymer;absorpting;decolor;hydrosoluble dye;direct dye; 季铵化接枝共聚物;吸附;脱色;水溶性染料;直接染料;
- Keywords Cationic copolymer;Decolor;Adsorption;Hydrosoluble dye;Acid dye; 季铵化接枝共聚物;脱色;吸附;水溶性染料;酸性染料;
- Study on Morphology and Size of the Particles of St-BA-BVP Soap-free Cationic Copolymer St-BA-BVP无皂共聚物阳离子乳胶粒大小及形态研究
- Keywords emulsifier free emulsion polymerization;cationic copolymer emulsion;strengthener of paper; 无皂乳液聚合;阳离子共聚物乳液;纸张增强剂;
- Keywords Cationic Copolymer;Gelling Agent;Additive for Acidizing Fluids;Gelled Acidizing Fluids;Performance Properties Evaluation;Indepth Acidization;Carbonate Reservoirs; 阳离子聚合物;稠化剂;酸液添加剂;稠化酸;性能评价;深部酸化;碳酸盐岩储藏;
- Keywords microparticle-emulsified cationic neutral dispersed rosin size;glycerin-rosin-ester;low-molecular-weight surfactant;cationic copolymer based organic microparticle; 阳离子微粒乳化中性分散松香胶;低分子表面活性剂;阳离子共聚物型有机微粒;
- Keywords microparticle-emulsified cationic neutral dispersed rosin size;self-retention;cationic copolymer based organic microparticle;polyaminoamide-epichlorohydrin; 阳离子微粒乳化中性分散松香胶;自留着;阳离子共聚物型有机微粒;聚酰胺多胺-环氧氯丙烷;
- Solution of a copolymer with acidic groups. 含酸性基的共聚物溶液。
- Some of the cationic proteins are bactericidal. 一些阳离子蛋白质是能杀菌的。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- One of the compounds that constitute a copolymer. 共聚用单体构成共聚物的化合物的一种
- The graft copolymer was indentified by IR. 利用红外光谱对接枝共聚物进行了表徵。
- The monomer and copolymer were characterized by IR. 单体及共聚物用IR等进行了表征。
- Homopolymer and copolymer resins of vinyl chloride. 氯乙烯均聚物和共聚物树脂。
- The cation penetrates the spore. 这种阳离子能透入孢子。
