USE OF RESINS FOR STABILIZING COLORANTS
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United States of America Patent
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Issued Date -
Aug 19, 2010
app pub date -
Jul 25, 2008
filing date -
Jul 26, 2007
priority date (Note) -
Abandoned
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Abstract
A process for preparing a cosmetic composition, characterized in that it includes: optionally a pretreatment of an organic ion-exchange resin, the absorption of at least one organic colorant onto the optionally pretreated resin in order to form a resinate, the optional grinding of the resulting resinate and the incorporation of the resinate into a cosmetically acceptable polar medium. It also relates to the composition obtained, to the resinate formed and also to the use of at least one organic ion-exchange resin for stabilizing at least one organic colorant in a cosmetically acceptable polar medium.
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