Method for dyeing a material with a dyeing system which contains

Details Method for dyeing a material with a dyeing system which contains Method for dyeing a material with a dyeing system which contains

1996-12-19

1999-10-26

Gupta, Yogendra

Bleaching and dyeing; fluid treatment and chemical modification

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

8552, 8618, 8649, 8916, 8918, 8920, 8921, 8922, 8924, D06P 132, D06P 500

Patent

active

059720425

ABSTRACT:
Methods of dyeing a material, comprising treating the material with a dyeing system which comprises (a) one or more mono-, di- or polycyclic aromatic or heteroaromatic compounds, and (b) (i) a hydrogen peroxide source and an enzyme exhibiting peroxidase activity or (ii) an enzyme exhibiting oxidase activity on the one or more aromatic or heteroaromatic compounds; wherein the material is a fabric, yarn, fiber, garment or film made of cotton, diacetate, flax, linen, lyocel, polyacrylic, synthetic polyamide, polyester, ramie, rayon, tencel, or triacetate.

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