STABILISATION OF ENZYMES IN AQUEOUS SYSTEMS CONTAINING SURFACTANTS

摘要

The invention relates to the strengthening of the performance of enzymes in detergents or cleaning agents which contain water and surfactants, or at least to the conservation of same after storage. This is substantially achieved with the use of polymers that can be obtained by polymerising N-vinyl pyrrolidone with a co-monomer selected from the group comprising: N-vinyl caprolactam, N-vinyl piperidone, N-vinyl succinimide, N-vinyl glutarimide, N-vinylacetamide, N-alkyl-N-vinylacetamide, N-vinylformamide, N-alkyl-N-vinylformamide, dialkyl acrylamide, and mixtures of at least two of these.