STABLE DISPERSIONS COMPRISING DROPS OF A PERFUMING AGENT
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United States of America Patent
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Dec 16, 2015
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Dec 16, 2014
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Abstract
The present invention relates to the use of at least one cross-linked polymer or a cross-linked copolymer, the polymer or copolymer comprising at least one unit derived from the polymerization of one of the monomers selected from the group consisting of acrylic acid, methacrylic acid, alkyl acrylate comprising from 1 to 30 carbon atoms and salts thereof, for stabilizing at least one perfuming agent in a composition comprising at least 3% by weight of perfuming agent(s), the perfuming agent being in the form of dispersed drops in an aqueous gel, the aqueous gel comprising water, a buffer having a pKa comprised from 4.0 to 9.0 and a base, and the size of the perfuming agent drops ranging from 0.2 μm to 5,000 μm.
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