Swellable hydrogel-forming polymers having a low fraction of fines
First Claim
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1. Swellable hydrogel-forming polymer particles comprising (a) a swellable hydrogel-forming polymer and (b) up to 10% by weight, based on the swellable hydrogel-forming polymer particles, of at least one hydrophilic polymer having a dendritic structure, wherein the swellable hydrogel-forming polymer particles have a particle size in the range of 45 to 1000 μ
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Abstract
Swellable hydrogel-forming polymer comprising at least one hydrophilic polymer of dendritic structure, a process for preparing the swellable hydrogel-forming polymer and also its use in hygiene articles.
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19 Claims
- 1. Swellable hydrogel-forming polymer particles comprising (a) a swellable hydrogel-forming polymer and (b) up to 10% by weight, based on the swellable hydrogel-forming polymer particles, of at least one hydrophilic polymer having a dendritic structure, wherein the swellable hydrogel-forming polymer particles have a particle size in the range of 45 to 1000 μ
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