Quaternary dialkyldimethylamonium gluconates, method for obtaining them and application as surfactants

摘要

the subject of glukoniany are quaternary ammonium ammonium, the way they receive and use as surfactants, in addition to the fluids, for example. washing dishes.quaternary ammonium glukoniany ammonium of the general formula 1 in which r1 means alkyl substituent with chain length from 1 to 22 carbon atoms, and r2 is an alkyl substituent with chain length from 1 to 12 carbon atoms or substituted benzyl or substituted 2 - hydroxyethyl.way to receive is that quaternary ammonium hydroxide of general formula (2) in which r1 means alkyl substituent with chain length from 1 to 22 carbon atoms, and r2 is an alkyl substituent with chain length from 1 to 12 carbon atoms or substituted benzyl or 2 - hydroxyethyl substituent.undergo reaction with acid glukonowym of general formula 3 in an aqueous or organic solvent environment, preferably methanol at ambient temperature in time from 5 to 15 minutes, preferably 10 minutes, after which the solvent vaporized, and the product obtained in warunkac drought h reduced pressure at a temperature from 20 to 60u00b0c, preferably 105 in time from 2 to 12 hours.favourably 8 hours.