| abstract |
The present invention relates to a water-soluble or redispersible polymer obtainable by free-radical polymerization of ethylenically unsaturated monomers A in the presence of at least one polyalkylene oxide-containing silicone derivative B, characterized in that the product of ion exchange equivalent IEE and K value of the polymer is DOLLAR A K- Value x IEE> = 150 mmol g · -1 ·, DOLLAR A and the IEE> 2.7 mmol g · -1 · and that the IEE is based on carboxylic acid groups or carboxylate groups, a process for its preparation and its use as an additive for cosmetic, dermatological, hygienic and / or pharmaceutical preparations. |