Controlled Release of Active Aldehydes and Ketones from Equilibrated Dynamic Mixtures

The present invention concerns a dynamic mixture obtained by combining, in the presence of water, at least one diamine derivative, comprising at least one benzylamine moiety, with at least one active aldehyde or ketone. The invention's mixture is capable of releasing in a controlled and prolonged manner said active compound, in particular perfuming ingredients, in the surrounding environment.

Patents:
EP 2,114,899

Inventor(s): HERRMANN ANDREAS [CH]; GODIN GUILLAUME [FR]; LEHN JEAN-MARIE [FR]

Type of Offer: Sale



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