Chemistry: molecular biology and microbiology – Process of utilizing an enzyme or micro-organism to destroy... – Textile treating
Patent
1996-10-18
1999-07-06
Houtteman, Scott W.
Chemistry: molecular biology and microbiology
Process of utilizing an enzyme or micro-organism to destroy...
Textile treating
435 4, 435183, 435263, 510367, 510302, 510276, 510515, 5361231, 530350, 252 86, 252 87, 252875, 252174, D06M 1600, C12Q 100, C12N 900, C07K 1300
Patent
active
059196971
ABSTRACT:
The invention is directed to agents used in the retention of color values on fabrics formed from cellulose fibers (color clarification agents) and to a method for treatment of such fabrics. The method comprises treating a colored fabric with a cellulase and a polymer selected from the group consisting of a polyalkylene oxide graft polymer, a polyamino acid polymer, and a carboxylated polysaccharide polymer in an amount effective to preserve the color of the fabric after at least one wash cycle.
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Mishra Anita R.
Nielsen Jack B.
Salmon Sonja I.
Agris, Esq Cheryl H.
Houtteman Scott W.
Novo Nordisk A S
Novo Nordisk Biochem North America, Inc.
Zelson, ESQ Steve T.
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