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    • 5. 发明授权
    • Enzymatic method for textile dyeing
    • 纺织染色的酶法
    • US06805718B2
    • 2004-10-19
    • US10375495
    • 2003-02-27
    • Martin BarfoedOle KirkSonja Salmon
    • Martin BarfoedOle KirkSonja Salmon
    • D06P132
    • D06P1/0004D06P1/008D06P1/32D06P1/645D06P1/65118D06P3/08D06P3/14D06P3/30D06P3/305D06P3/32Y10S8/916
    • The present invention relates to methods of dyeing a material which involve contacting the material with a dyeing system which comprises: (a) a mixture of (i) an aromatic diamine and (ii) one or more of a naphthol and an aminonaphthalene and (b) an oxidation system comprising (i) a hydrogen peroxide source and an enzyme exhibiting peroxidase activity or (ii) an enzyme exibiting oxidase activity on one or more of the compounds of mixture (a). The material may be a fabric, yarn, fiber, garment or film made of fur, hide, leather, silk or wool, or made of cationic polysaccharide, cotton, diacetate, flax, linen, lyocel, polyacrylic, synthetic polyamide, polyester, ramie, rayon, triacetate, or viscose.
    • 本发明涉及将材料与染色体系接触的材料的染色方法,其包括:(a)(i)芳族二胺和(ii)一种或多种萘酚和氨基萘的混合物和(b )氧化系统,其包含(i)过氧化氢源和显示过氧化物酶活性的酶,或(ii)一种或多种混合物(a)化合物的酶脱氧氧化酶活性。 该材料可以是由毛皮,皮革,丝绸或羊毛制成的织物,纱线,纤维,衣服或薄膜,或由阳离子多糖,棉,二乙酸酯,亚麻,亚麻,水溶性,聚丙烯酸,合成聚酰胺,聚酯,苎麻 ,人造丝,三醋酸酯或粘胶。