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- This paper describes the method of preparing the cationic monomer with acrylamide, 2 -chlovoethanol and dimethylamine. 本文叙述了由丙烯酰胺、氯乙醇、二甲胺制备阳离子单体的方法。
- The hydrophobically associating terpolymers(AM-AMC 14 S-AA)is prepared by water solution polymerization with nonionic,anionic,cationic monomer. 以AM、AMC14 S、AA为单体采用水溶液聚合的方法 ,合成了疏水缔合AM -AMC14 S -AA三元共聚物。
- A non-fluorescent shale/ filtration controller, YW-22, has been synthesized which is a copolymer of a water-soluble cationic monomer and an oil-soluble monomer. 介绍了一种新型无荧光防塌降滤失剂YW 2 2的性能研究情况 ,它是一种油溶性单体和水溶性阳离子单体的共聚物。
- The influence of the process and the amounts of cationic monomer,crosslinking agent and the primer on the product and the emulsion stability were investigated. 着重探讨了反应的工艺控制及阳离子单体、交联剂、引发剂用量对最终产物性能和乳液体系稳定性的影响。
- In this work,cationic kraft pulp was prepared by grafting copolymerization using acrylamide and cationic monomer [2-(methacryloyloxy)ethyl] trimethyl-ammonium chloride(MAETMAC). 以丙烯酰胺和甲基丙烯酰氧基乙基三甲基氯化铵与纸浆纤维接枝共聚制备了阳离子硫酸盐浆。
- The results indicate that the quantity of the chain transfer agent 2% the total quantity of cationic monomer is added when the copolymerization has been 40mins. The reaction product has the high conversion percent and better dissolving power. 研究结果表明,链转移剂加入量为反应体系单体总重量的2%25,加入时间为反应开始聚合后40分钟的条件下聚合所得阳离子聚丙烯酰胺有较高的转化率和很好的溶解性。
- A water - plugging and profile modification agent was prepared using acrylamide and cationic monomer as main materials, and adding acrylic acid, crosslinking agent and other additives. 以丙烯酰胺、阳离子单体为主要原料,加入丙烯酸、交联剂及其他添加剂,制得抗盐型调堵剂。
- Copolymer of cationic monomer and acrylamice 正离子型单体-丙烯酰胺共聚物
- A kind of cationic monomer is copolymerized with ethylene monomers in solution, in which the auxiliaries and initator are added, then the cationic resin retanning agent is abtained. 一种阳离子单体与含乙烯基类单体,在助剂、引发剂存在条件下进行溶液聚合,制得阳离子树脂复鞣剂。
- Study on Performance of Cross- linking Polyacrylic Acid with a Little Cationic Monomer as Superabsorbent Resin 低阳离子度交联聚丙烯酸高吸水树脂的性能研究
- Keywords cationic monomer;p -chloromethyl styrene;quaternization;synthesis;p -vinylbenzyltrimethylammonium chlori 阳离子单体;对-氯甲基苯乙烯;季铵化;合成;对-乙烯基苄基三甲基氯化铵;
- Keywords cationic monomer;quaternary ammonium salt;dimethyl allyl p-methylbenzyl ammonium chloride; 阳离子单体;季铵盐;二甲基烯丙基对甲基苄基氯化铵;
- Unreacted monomer is stripped and recycled. 未反应单体经汽提后回收。
- Guangzhou Weixiang Monomer Fragrances Co., Ltd. 广州伟香单体香料有限公司。
- cationic monomer 阳离子单体
- The monomer and copolymer were characterized by IR. 单体及共聚物用IR等进行了表征。
- Some of the cationic proteins are bactericidal. 一些阳离子蛋白质是能杀菌的。
- The influence of fluoro monomer amo... 讨论了乳胶膜的吸水率的影响因素。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- Monomer welding is overseeing the important part. 单体焊接是单体大修的重要环节。
