Method of providing delayed release of a volatile solvent...

Details Method of providing delayed release of a volatile solvent... Method of providing delayed release of a volatile solvent...

2002-11-01

2010-10-26

Gakh, Yelena G (Department: 1797)

Perfume compositions

Perfume compositions

With preservative, stabilizer, or fixative

C512S001000, C424S401000

Reexamination Certificate

active

07820615

ABSTRACT:
According to the present invention there is provided a use of a cyclic oligosaccharide for delaying the release of a volatile solvent from a composition, preferably a cosmetic composition, which comprises at least 50% volatile solvent.There is also provided a use of a cyclic oligosaccharide for reducing the initial harsh solvent odor impact, for example ethanolic/alcoholic odor impact of alcoholic or hydro-alcoholic compositions.

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“Lyondell. Dipropylene Glycol Fragrance Grade (DPGF)”: http://www.lyondell.com/Lyondell/Products/ByCategory/basic-chemicals/IntermediateChemicalsAndGlycols/DipropyleneGlycolFragranceGrade/.

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