| 摘要 |
<p>PEROXYGEN CONTAINING COMPOSITIONS AND BLEACHING PROCESS A process of removing soil and/or stains from fabrics by immersing the fabrics in a peroxygen bleach bath containing as a peroxygen activator an N-sulfonyl-azole of the formula where Z represents the number of carbon and nitrogen atoms necessary to complete a heterocyclic ring selected from the class consisting of pyrazole, pyrrole, triazole, and benzotriazole wherein said ring can be substituted with phenyl, alkyl of 1 to 10 carbon atoms, halogen, amino, cyano, nitro, alkoxy of 1 to 10 carbon atoms and R is an alkyl radical of 1 to 10 carbon atoms. The peroxygen containing compositions contain a peroxygen compound, an N-sulfonylazole compound and may optionally contain one or mmore of a detergent agent, water, a buffering agent or a detergency builder.</p> |
