Copolymers for cosmetic applications
AssigneeBASF SE
InventorsSon Nguyen Kim, Marianna Pierobon, Gabi Winter, Matthias Laubender, Reinhold Schwalm
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Abstract
The present invention relates to aqueous skin or hair cosmetic preparations which comprise at least one polymer A which comprises, in copolymerized form, at least one ester of (meth)acrylic acid, at least one olefinically unsaturated, free-radically polymerizable anionogenic or anionic compound, at least one free-radically polymerizable olefinically unsaturated urethane-group-containing compound which comprises no silicone groups and, if appropriate, further free-radically polymerizable compounds.
Claims16
1-12. (canceled)
An aqueous skin or hair cosmetic preparation comprising at least one polymer A which comprises, in copolymerized form:
- a) at least one ester of (meth)acrylic acid or ethacrylic acid;
- b) at least one olefinically unsaturated, free-radically polymerizable anionogenic or anionic compound;
- c) at least one olefinically unsaturated free-radically polymerizable urethane-group-containing compound which comprises no silicone groups;
- and
- d) optionally further free-radically polymerizable compounds.
Dependencies are inferred from the claim text.