| 摘要 |
The invention relates to a polymer component which consists of a polymer or of a plurality of different polymers, and comprises at least one polyurethane, the polymer or at least one of the polymers having acid groups that are partially neutralized with at least one inorganic base and partially with at least one organic base. The invention also relates to cosmetic or pharmaceutical agents that contain such a polymer component and to a method for modifying the mechanical properties of such a polymer component, at least one inorganic base and at least one organic base being used for neutralization.
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