C - Chemistry – Metallurgy – 07 – F
Patent
C - Chemistry, Metallurgy
07
F
C07F 7/21 (2006.01) C08G 77/18 (2006.01) C08G 77/38 (2006.01) C11D 3/50 (2006.01)
Patent
CA 2548996
Cyclic siloxanes that contain releasable active ingredients are described. The active ingredient can be an alcohol or enolizable carbonyl-containing compound such as a ketone, aldehyde, or ester. The product siloxanes are useful in a variety of personal and household care products where slow or controlled release of active ingredient is desired. A preferred embodiment utilizes substituents that when released as active ingredients are fragrant.
L'invention concerne des siloxanes cycliques qui contiennent des composants actifs libérables. Le composant actif peut être un alcool ou un composé comprenant un carbonyle énolisable tel qu'une cétone, un aldéhyde ou un ester. Les siloxanes obtenus peuvent s'utiliser dans divers produits d'hygiène personnelle ou ménagers, qui nécessitent une libération lente ou contrôlée du composant actif. Un mode de réalisation préféré concerne des substitutifs libérés en tant qu'ingrédients actifs et aromatisés.
Leatherman Mark D.
Murtuza Shahid
Perry Robert J.
Company General Electric
Craig Wilson And Company
LandOfFree
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