| 摘要 |
<p>Process for heterogenously prefading items made of dyed cotton in an aqueous medium. Said items are contacted with an aqueous compound based on cellulases with or without pumice stone or amylases at a concentration, temperature and pH such as to produce a heterogenous prefading lower than 6 and preferably comprised between 4 and 5. The invention also relates to the items produced by said process.</p> |
