D - Textiles – Paper – 06 – P
Patent
D - Textiles, Paper
06
P
D06P 7/00 (2006.01) C11D 3/386 (2006.01) C11D 11/00 (2006.01) C12S 11/00 (2006.01) D03D 1/00 (2006.01) D06M 16/00 (2006.01) D06P 3/60 (2006.01) D06P 5/02 (2006.01)
Patent
CA 2104921
A method of treating blue or black denim fabric to change its color, a composition used to create the color change, and the denim fabric produced thereby. The composition is applied to the denim fabric in a washing machine and comprises cellulase enzyme, a detergent, a salt, a buffer and dyestuffs. The fabric is either stonewashed before or during application of the composition. After the composition is applied, the resulting denim fabric is stonewashed in appearance and has a surface displaying two sets of light and dark areas of different shades of the same color.
Leibovich Leon
Margolin Peter
Pickard Thomas
Stoner Paul Jr.
Stoner Paul Sr.
Borden Ladner Gervais Llp
Central Trading Enterprises Inc.
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