| abstract |
Use of graft copolymers which are obtainable by grafting polyalkylene oxides having a molecular weight (number average) from 2000 to 100,000 with vinyl acetate in a weight ratio of 1: 0.2 to 1:10 and whose acetate groups are optionally saponified up to 15%, as graying inhibitors during washing and aftertreatment of textile material containing synthetic fibers. |