Main > TEXTILES > Denim > Stonewashing. Stonewashed > Enzymatic Stonewashing > Backstaining Redn

Product Denmark. N

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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