| abstract |
POLYSYLOXAN CONJUGATES AS FRAGRANCE RELEASE SYSTEMS. The present invention relates to the field of perfumery. More particularly, it relates to polymers derived from siloxane derivatives and comprising at least one (beta)-thiocarbonyl chemical moiety capable of releasing an active molecule, such as, for example, an aldehyde or ketone (alpha ),(beta)-unsaturated. The present invention also relates to the use of polymers in perfumery as part of a perfume composition or unpleasant odor neutralizers, as well as perfume compositions or perfumed articles comprising the compounds of the invention. |