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OwnerYannick Fuchs, Juergen Detering +4inventors
InventorsYannick Fuchs, Juergen Detering, Markus Meise, Benjamin Schmidt-Hansberg, Claudia Esper, Jessica Neumann
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Described herein is a washing- and cleaning-active multilayer film including at least one layer including a polymer composition obtainable by free-radical polymerization of a monomer composition including at least one α,β-ethylenically unsaturated carboxylic acid or a salt or an anhydride thereof, where the free-radical polymerization is effected in the presence of at least one polyether component. Also described herein is a process for producing the multilayer film, methods of using the multilayer film and a sheath or coating for a washing or cleaning composition portion including the multilayer film.
A washing- and cleaning-active multilayer film comprising at least one layer comprising a polymer composition P1) obtainable by free-radical polymerization of a monomer composition M1) comprising at least one monomer A) selected from α,β-ethylenically unsaturated mono- and dicarboxylic acids, salts of α,β-ethylenically unsaturated mono- and dicarboxylic acids, anhydrides of α,β-ethylenically unsaturated mono- and dicarboxylic acids and mixtures thereof, in the presence of at least one C8-C18-alkyl polyoxyalkylene ether PE) having an average of 3 to 12 alkylene oxide units per molecule.
Dependencies are inferred from the claim text.