Patent ID: 9657435
Date: 2017-05-23
CPC Classifications: C07C,C11D,D06L

Claim:
1. A process for the bleaching of stains or of soiling on textile materials or dishes in the context of a washing process or by the direct application of a stain remover comprising treating a textile material or dishes in an aqueous medium either by hand or in an automatic washing machine or dishwasher, at a pH between 7 and 11, together with a mixture comprising a) H b) a compound of formula (3)  wherein R′  wherein R′  wherein R′  wherein R′ a compound of formula (7)  wherein R′ wherein the mixture is free of metal complexes, and wherein component a) is present in an amount of from 2 parts to 90 parts by weight and component b) is present in an amount of from 0.02 parts to 20 parts by weight; the sum being 100 parts.