Bleaching and dyeing; fluid treatment and chemical modification – Bleaching – Color stripping or subduing
Patent
1998-05-14
1999-06-01
Diamond, Alan
Bleaching and dyeing; fluid treatment and chemical modification
Bleaching
Color stripping or subduing
8138, 8107, 8111, 8401, 435263, D06M 1600, D06P 502
Patent
active
059084723
ABSTRACT:
The present invention relates to a process for providing an abraded look with a reduced strength loss in dyed fabric comprising (a) contacting, in an aqueous medium, a dyed fabric with a cellulase in a concentration corresponding to 0.01-250 .mu.g of enzyme protein per g of fabric; and (b) simultaneously or subsequently treating the fabric with a phenol oxidizing enzyme and an enhancing agent.
REFERENCES:
patent: 4832864 (1989-05-01), Olson
patent: 5565006 (1996-10-01), Videbaek et al.
patent: 5650322 (1997-07-01), Clarkson et al.
patent: 5752980 (1998-05-01), Pedersen et al.
Diamond Alan
Esq. Reza Green
Novo Nordisk A S
Rozek, Esq. Carol E.
Zelson Esq. Steve T.
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