Perfume compositions – Perfume compositions – Nonliquid or encapsulated
Reexamination Certificate
2007-12-03
2011-12-13
Seidleck, James J (Department: 1726)
Perfume compositions
Perfume compositions
Nonliquid or encapsulated
C510S119000, C510S130000, C516S028000, C424S401000, C523S201000, C264S004330
Reexamination Certificate
active
08076280
ABSTRACT:
The present invention provides an emulsion comprising an organic discontinuous phase which is distributed throughout a continuous aqueous phase,wherein the organic phase comprises,a) an organic solvent which is a liquid at 25° C. and/or,b) an organic phase stabilising material that comprises hydrophobic moieties and is a material which is more soluble in the organic phase than the aqueous phase,and the emulsion further comprises an encapsulated fragrance, said fragrance is encapsulated in microparticles.The present invention also relates to personal care compositions comprising emulsions containing encapsulated fragrances for improved fragrance delivery.The present invention also relates a method of use that comprises application of an effective amount of a liquid or solid personal care composition comprising an emulsion that contains a fragrance encapsulated in microparticles to at least one part of the body.
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Andrianov Christina L.
Elder Stewart T.
BASF SE
Greso Aaron
Loggins Sheila A.
Seidleck James J
Stevenson Tyler A.
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