Liquid cleaning and disinfecting compositions comprising an assymetrically branched amine oxide

摘要

The present invention relates to a liquid cleaning and disinfecting composition and, in one embodiment, a liquid cleaning and disinfecting liquid hand dishwashing composition, comprising an alkyl or substituted alkyl branched alkyl chain amine oxide.;The present invention further relates to methods of disinfecting dishware and/or dishwashing implements and/or skin using such a liquid detergent compositions.

主权项

1. A liquid cleaning and disinfecting composition comprising:
an alkyl or substituted alkyl asymmetrically branched alkyl amine oxide having a first alkyl moiety with n1 carbon atoms and a second alkyl moiety with n2 carbon atoms; and about 4% to about 40%, by weight of the total composition, of anionic surfactant selected from the group consisting of alkyl sulfate, alkyl ethoxy sulfates and mixtures thereof; and at least one biocide selected from the group consisting of a halogenated benzyl alcohol derivative, a halogenated hydroxydiphenylether, a quaternary ammonium salt, an alkylbenzethonium chloride, a peroxide bleach system, and mixtures thereof; and a divalent metal-salt selected from the group consisting of Zn carbonate, Zn sulphate, Zn citrate, and mixtures thereof, wherein the composition is free of symmetrically branched amine oxide, |n1−n2| is greater than 5 and the total sum of n1 and n2 is from about 12 to about 20, wherein the branched alkyl amine oxide is a branched C12-C14 alkyl dimethyl amine oxide.