PATENT ASSIGNEE'S COUNTRY | Denmark |
UPDATE | 07.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Method of reducing redeposition or backstaining of dye on dyed cellulose-contg fabric subjected to enzymatic stonewahing with a wash liquor contg cellulase comprising - Reducing concn of di- or trivalent cation in wash liquor to < 20 mg/l |
PATENT PHOTOCOPY | Available on request |
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