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AssigneeChem&P GmbH & Co. KG
InventorsJosef Eckl, Hans Senger, Herbert Beck
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The present invention relates to a wet strength, fibre-containing substrate having adjustable wet strength and wetness strength, wherein the substrate comprises fibres, at least one binder, at least one amphoteric amine and at least one moistening agent, wherein the at least one binder comprises or consists of at least one polysaccharide having at least one acid group-containing residue, and wherein the at least 1 moistening agent comprises at least 1 organic component selected from the group consisting of aliphatic alcohols, aliphatic ethers, aliphatic esters, monosaccharides, oligosaccharides and mixtures thereof, preferably aliphatic alcohols, aliphatic ethers and mixtures thereof, and also, furthermore, to a method for producing the wet strength, fibre-containing substrate, and to use thereof.
Wet strength, fibre-containing substrate, wherein the substrate comprises fibres, at least 1 binder, a salt or complex of polyvalent metal cation with at least 1 amphoteric amine, which is a compound which may react both as Brønsted acid and as Brønsted base, and at least 1 moistening agent, wherein the at least 1 binder comprises at least 1 polysaccharide having at least 1 acid group-containing residue and wherein the at least 1 moistening agent comprises at least 1 organic component selected from the group consisting of aliphatic alcohols, aliphatic ethers, aliphatic esters, monosaccharides, oligosaccharides and mixtures thereof.
Dependencies are inferred from the claim text.