Photolabile fragrance storage substances

摘要

Photolabile fragrance storage substances capable of photo-induced release of odorant aldehydes and odorant ketones are described in addition to a process for long-lasting fragrancing of surfaces and a process for producing said fragrance storage substances.

主权项

1. A washing, cosmetic, or air freshener composition comprising from about 0.01 to about 5 wt %, based on the total amount of the composition, of at least one β-hydroxy ketone comprises structure (VI) wherein the composition further comprises from about 0.01 to about 5 wt %, based on the total amount of the composition, of at least one additional fragrance substance selected from the group consisting of fragrance aldehydes and fragrance ketones; and wherein the composition further comprises at least one surfactant selected from the group consisting of anionic, cationic, nonionic, zwitterionic, and amphoteric surfactants, and mixtures thereof.