abstract |
Copolymers and graft copolymers of perfluoroalkylacrylates or methacrylates and esters of the general formula (I) or (II) <IMAGE> (I) or <IMAGE>(II) <IMAGE> wherein R, R1 and R2 denote hydrogen or methyl, p denotes 2 to 6, q denotes 2 to 200 and x and y denote 3-30, are outstandingly suitable for finishing textile materials, leather and paper. |