Clarification agent for colored cellulose fabrics and method for

Details Clarification agent for colored cellulose fabrics and method for Clarification agent for colored cellulose fabrics and method for

1986-10-02

1988-04-19

Lieberman, Paul

Bleaching and dyeing; fluid treatment and chemical modification

Using enzymes, dye process, composition, or product of dyeing

435263, 435264, 25217412, 252DIG12, C09B 6700

Patent

active

047386827

ABSTRACT:
Treatment of colored cellulose fiber fabrics for at least fifteen minutes with an aqueous solution of cellulase containing at least about 250 CMC units per liter under pH conditions conducive to high activity for the cellulase clarifies the color.

REFERENCES:
patent: 4155868 (1979-05-01), Kaplan et al.
patent: 4435307 (1984-03-01), Barbesgaard et al.
patent: 4443355 (1984-04-01), Murata et al.
patent: 4597886 (1986-07-01), Goedhart et al.
patent: 4610800 (1986-09-01), Durham et al.
patent: 4661289 (1987-04-01), Parslon et al.
Harris-"Detergency Evaluation and Testing" Interscience Pub. Ltd (1954) pp. 60, 61.
AF 187/1 (Danish), AF 187/2-GB (English), AF 149/6-GB (English), Novo Industri A/S, 1982.

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