1) multi-tailed quarternary ammonium salt
多头季铵盐
2) multiple quaternary ammonium salt
多季铵盐
1.
All of the prepared multiple quaternary ammonium salts showed good water solubility.
介绍了从十二胺和环氧氯丙烷合成一系列在两个十二烷基二甲基季铵盐基团之间分别含有一个甲基亚胺基、十二烷基亚胺基、二甲基亚铵基以及十二烷基甲基亚铵基的多烷基多季铵盐的方法及其表面活性。
3) tri-quaternary ammonium
三头季铵盐
1.
A tri-quaternary ammonium surfactant containing polyoxyethylene chains was synthesized by using pentamethyldiethylenetriamine(PMDETA),fatty alcohol polyoxyethylene (FAPOE) and epoxy chloropropane(ECP) as materials.
以五甲基二乙烯三胺(PMDETA)、脂肪醇聚氧乙烯醚(FAPOE)和环氧氯丙烷(ECP)为原料,分两步合成了一种含聚氧乙烯醚链三头季铵盐的表面活性剂。
2.
The results showed that the reaction of the synthesizing tri-quaternary ammonium cationic surfacta.
以五甲基二乙烯三胺、脂肪醇聚氧乙烯醚和环氧氯丙烷为原料,经两步制备出含3个脂肪醇聚氧乙烯醚长链的三头季铵盐阳离子表面活性剂。
4) heteropoly quaternary ammonium
杂多季铵盐
5) heteropolyacid quaternary ammonium
杂多酸季铵盐
1.
This paper reviews the progress in oxidation reaction under two-phase and homogeneous conditions,with heteropolyacid quaternary ammonium catalyst as phase-transfer catalyst and hydrogen peroxide as oxidant.
杂多酸阴离子与季铵盐阳离子结合形成杂多酸季铵盐。
6) quaternary ammonium salt
季铵盐
1.
Controlled synthesis of quaternary ammonium salt of amino-terminated hyperbranched polymer;
端氨基超支化合物季铵盐制备的可控性研究
2.
Preparation of Antimicrobial Plastics Containing Nano-meter SiO_2 Grafted High-molecular Quaternary Ammonium Salt;
表面接枝高分子季铵盐的纳米SiO_2应用于抗菌塑料的制备
3.
Study on the modification of the expansion behavior of organic bentonite by the compound of molecular deposition filming flooding agent with alkyl quaternary ammonium salts;
MD膜驱剂与烷基季铵盐复配改性黏土防膨性能研究
补充资料：1-N-羟乙基-2-烷基咪唑啉季铵盐
分子式：
CAS号：
性质：透明液体。溶于乙醇、二甲苯、三氯乙烯、石油溶剂、石蜡油和稀的硫酸、磷酸、盐酸和醋酸分散于水，对稀酸稳定，能灼伤和刺激皮肤。有助黏、分散、润湿、起泡和抗蚀性能。用作临时性的抗蚀剂、含溶剂的油漆、清漆、油、蜡和柏油乳液的助黏剂，颜料分散剂，酸性清洗剂。由氨乙基单乙醇胺与脂肪酸反应而得。
CAS号：
性质：透明液体。溶于乙醇、二甲苯、三氯乙烯、石油溶剂、石蜡油和稀的硫酸、磷酸、盐酸和醋酸分散于水，对稀酸稳定，能灼伤和刺激皮肤。有助黏、分散、润湿、起泡和抗蚀性能。用作临时性的抗蚀剂、含溶剂的油漆、清漆、油、蜡和柏油乳液的助黏剂，颜料分散剂，酸性清洗剂。由氨乙基单乙醇胺与脂肪酸反应而得。
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参考词条