Thickener compositions comprising sclerotium gum and a copolymer
AssigneeJohnson & Johnson Consumer France SAS
InventorsMuriel Morelli, Agnes Le Fur, Carole Dupressoir
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Abstract
This invention relates to chemical compositions comprising two thickening components, which are sclerotium gum and a copolymer selected from the group consisting of methyl vinyl ether/maleic anhydride copolymer and acryloyldimethyltaurate vinylpyrrolidone copolymer, in particular the ammonium salt of the latter; which components provide good thickening properties in the presence of electrolytes, in particular in the presence of ethanolamine or vitamin salts. Further there are provided cosmetic formulations comprising these thickening components.
Claims9
A chemical composition comprising:
- (a) sclerotium gum;
- (b) a copolymer selected from the group consisting of methyl vinyl ether/maleic anhydride copolymer and acryloyldimethyltaurate vinylpyrrolidone copolymer, in particular the ammonium salt of the latter;
- and
- (c) a suitable carrier.
A chemical composition comprising:
- (a) from 0.005 to 3%, and in particular from 0.005 to 1% of sclerotium gum
- (b) a from 0.005 to 3%, and in particular from 0.005 to 1% of a copolymer selected from the group consisting of PVM/MA crosspolymer and ammonium acryloyl dimethyl taurate vinyl pyrrolidone copolymer
- (c) a suitable carrier.
A topical formulation comprising a composition as claimed in the preceding claims and further ingredients.
Dependencies are inferred from the claim text.