Compounds for a controlled release of active molecules
申请人:——
公开号:US20040220074A1
公开(公告)日:2004-11-04
The present invention relates to the field of perfumery. More particularly, it concerns compounds comprising at least one &bgr;-oxy or &bgr;-thio carbonyl moiety capable of liberating a perfuming molecule such as, for example, an &agr;,&bgr;-unsaturated ketone, aldehyde or carboxylic ester. The present invention concerns also the use of the compounds in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's compounds.
COMPOUNDS FOR A CONTROLLED RELEASE OF ACTIVE MOLECULES
申请人:Fehr Charles
公开号:US20090181878A1
公开(公告)日:2009-07-16
The present invention relates to the field of perfumery. More particularly, it concerns compounds comprising at least one β-oxy or β-thio carbonyl moiety capable of liberating a perfuming molecule such as, for example, an α,β-unsaturated ketone, aldehyde or carboxylic ester. The present invention concerns also the use of the compounds in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's compounds.
[EN] COMPOUNDS FOR A CONTROLLED RELEASE OF ACTIVE MOLECULES<br/>[FR] COMPOSES POUR UNE LIBERATION CONTROLEE DE MOLECULES ACTIVES
申请人:FIRMENICH & CIE
公开号:WO2003049666A2
公开(公告)日:2003-06-19
The present invention relates to the field of perfumery. More particularly, it concerns compounds comprising at least one β-oxy or β-thio carbonyl moiety capable of liberating a perfuming molecule such as, for example, an α,β-unsaturated ketone, aldehyde or carboxylic ester. The present invention concerns also the use of said compounds in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's compounds.