1) cyclie quaternary ammonium salt
环状季铵盐
2) Polymeric Heterocyclic Quaternary Ammonium Salts
聚氮杂环季铵盐
3) heterocyclic quaternary salts
杂环碱类季铵盐
4) 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
5) quaternary ammonium
季铵盐
1.
Preparation and application of new type quaternary ammonium salt as softener for clothings;
新型季铵盐类衣物用柔软剂的合成和应用
2.
Survey of quaternary ammonium-type cation antistatic agent and its development;
季铵盐型阳离子抗静电剂的概况及发展趋势
3.
The synthesis of bactericidal resin having quaternary ammonium with long chain alkyl;
带长链烷基季铵盐杀菌活性官能团树脂的合成
6) bisquaternary ammonium salt
双季铵盐
1.
The N, N-dimethyl dodecylamine and 1,4-dibromobutane were taken as the raw material to synthesize the bisquaternary ammonium salt (BQAS).
新型杀菌剂双季铵盐以其低毒、性能优良而受到广泛的关注。
2.
A kind of bisquaternary ammonium salt (BQA)was synthesized .
合成了一种双季铵盐缓蚀剂 (BQA) ,分别用腐蚀失重法和电化学测试法研究了其在HCl介质中对碳钢的缓蚀作用及缓蚀机理 。
3.
Influence of the mole ratio of formic acid to methyl alcohol and chloroacetic acid on the synthetic reaction of bisquaternary ammonium salt was investigated.
考察了甲酸、甲醇和氯乙酸配比对双季铵盐合成反应的影响 ,当n(1,3 丙二胺 )∶n(甲酸 )∶n(甲醛 ) =1 0∶4 0∶6 4 ;n(氯乙酸 )∶n(十六醇 ) =1 2∶1 0 ,胺甲基化收率为 6 3 1% ,季铵化收率为82 1% ,二步总收率为 5 1 8%。
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