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首页> 外文期刊>Chemistry: A European journal >Long-Alkyl-Chain Quaternary Ammonium Lactate Based Ionic Liquids
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Long-Alkyl-Chain Quaternary Ammonium Lactate Based Ionic Liquids

机译：长烷基链乳酸季铵盐基离子液体

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摘要

A new group of quaternary ammonium lactate based ionic liquids have been prepared and characterized. Didecyldimethylammonium (DDA) and benzalkonium (BA) D,L- and L-lactates are air-stable, hydrophilic, surface-active salts. They are very effective antibacterial and antifungal agents, especially the DDA lactates, against Streptococcus mutants and Candida albicans. Their activities are comparable or more effective than the original benzalkonium chloride. In addition, they have been shown to be good insect-feeding deterrents. However, they are poor antifungal agents for wood preservation. The toxicity of the DDA and BA lactates has also been studied and the results are presented in this paper.
机译：制备并表征了新的一组基于乳酸季铵盐的离子液体。十二烷基二甲基铵（DDA）和苯扎铵（BA）的D，L和L乳酸盐是空气稳定的亲水性表面活性盐。它们对链球菌突变体和白色念珠菌是非常有效的抗菌剂和抗真菌剂，尤其是DDA乳酸。它们的活性与原始的苯扎氯铵相当或更有效。此外，它们已被证明是很好的昆虫摄食威慑剂。然而，它们是用于木材防腐的差的抗真菌剂。还研究了DDA和BA乳酸的毒性，并在本文中给出了结果。

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