Enzymatic treatment of denim
    2.
    发明授权
    Enzymatic treatment of denim 有权
    牛仔布的酶法治疗

    公开(公告)号:US6146428A

    公开(公告)日:2000-11-14

    申请号:US283176

    申请日:1999-04-01

    摘要: A method of introducing into the surface of dyed denim fabric or garment, localized areas of variations in colour density, the method comprising contacting the fabric or garment with an aqueous composition comprising an effective amount of a pectolytic enzyme preferably selected from the group consisting of pectin lyases (EC 4.2.2.10), galactanases (EC 3.2.1.89), arabinanases (EC 3.2.1.99), pectin esterases (EC 3.1.1.11), mannanases (EC 3.2.1.78), polygalacturonases (EC 3.2.1.15) and pectate lyases (EC 4.2.2.2) at a pH of the aqueous composition between 3 and 11 and a temperature of or below 90.degree. C.

    摘要翻译: 将染色牛仔布织物或服装的表面引入色泽密度变化的局部区域的方法,该方法包括使织物或衣服与水性组合物接触,所述水性组合物包含有效量的果胶分解酶,优选选自果胶 裂解酶(EC 4.2.2.10),半乳聚糖酶(EC 3.2.1.89),阿拉伯聚糖酶(EC 3.2.1.99),果胶酯酶(EC 3.1.1.11),甘露聚糖酶(EC 3.2.1.78),多聚半乳糖醛酸酶(EC 3.2.1.15)和果胶酸酯 在水性组合物的pH为3和11之间,温度为90℃以下的裂解酶(EC 4.2.2.2)