Compositions comprising copolymers of N-vinylcarboxamides and monomers with a hydrophobic radical, and use of these copolymers

摘要

Compositions comprising at least one water-insoluble ingredient and at least one copolymer of A) from 5 to 99% by weight of at least one N-vinylcarboxamide of the formula I where R¹ and R² independently of one another are hydrogen or C₁-C₆-alkyl; B) from 1 to 95% by weight of at least one monomer having a hydrophobic radical which can be copolymerized with vinylcarboxamides of the formula I; and optionally C) from 0 to 94% by weight of at least one other copolymerizable monomer, and the use of the above copolymers as solubility promoters.