COMBINATION OF AN AMINO ALCOHOL, A FRAGRANCE AND A SILICIC ACID ESTER, AND THE USE OF SAME AS A PRO-FRAGRANCE

摘要

The invention relates to a composition of (a) a selected amino alcohol compound of general formula (I), (b) a scent aldehyde and/or scent ketone, and (c) a selected silicic acid ester, to the use of same as a pro-scent, as well as to washing and cleaning agents, fabric softeners and cosmetics which contain these. The invention also relates to a method for prolonging the perception of scent in such agents, and to a method for removing malodors by applying said composition.;

主权项

1. A composition for providing the delayed release of scent comprising:
(a) an amino alcohol compound of the general Formula (I) wherein R5, R6, R7 independently of each other stand for H or a hydrocarbon group that can be acyclic or cyclic, substituted or unsubstituted, branched or unbranched as well as saturated or unsaturated, or mixtures of these compounds, (b) a scent aldehyde and/or scent ketone and (c) a silicic acid ester of the general Formula (II): wherein all R, independently of each other, are selected from the group that comprises H, the linear or branched, saturated or unsaturated, substituted or unsubstituted C1-6 hydrocarbon groups and the scent alcohol residue, and n assumes values in the range 2 to 100.