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    • 17. 发明申请
    • METHOD FOR REDUCING LINT GENERATION DURING TREATMENT OF COTTON-CONTAINING AND NON-COTTON-CONTAINING CELLULOSIC FABRICS
    • 减少包含棉花和不含棉花细胞纤维织物的治疗期间产生皱纹的方法
    • WO1994023113A1
    • 1994-10-13
    • PCT/US1994003407
    • 1994-03-29
    • GENENCOR INTERNATIONAL, INC.CLARKSON, Kathleen, A.LARENAS, Edmund, A.WEISS, Geoffrey, L.
    • GENENCOR INTERNATIONAL, INC.
    • D06M16/00
    • D06M16/003
    • Disclosed are methods for treating cotton-containing and non-cotton-containing cellulosic fabrics with cellulase during manufacture of the fabric. In particular, the disclosed methods are directed to contacting the fabric with a fungal cellulase composition comprising a protein weight ratio of all EG type components to all CBH type components of greater than 5:1 under conditions wherein excess lint production is reduced. Additionally, disclosed are methods of treating cotton-containing and non-cotton-containing fabrics in a continuous process comprising contacting the fabrics with a fungal cellulase composition having a protein weight ratio of all EG type components to all CBH type components of greater than 5:1 at a predetermined place in the manufacturing process for an effective contact time. When cotton-containing fabrics are treated with the cellulase composition of the invention under the conditions of the invention, the fabrics show the benefits of improved feel and appearance and/or stone-washed appearance without producing an excessive amount of lint or producing excessive fabric weight loss as compared to treatment with a complete cellulase composition.
    • 公开了在制造织物期间用纤维素酶处理含棉和非含棉纤维素织物的方法。 特别地,所公开的方法涉及使织物与真菌纤维素酶组合物接触,所述真菌纤维素酶组合物包含所有EG型组分的蛋白质重量比与大于5:1的所有CBH型组分的蛋白质重量比,其中过剩的棉绒生产减少。 此外,公开了以连续方法处理含棉和非含棉织物的方法,包括使织物与具有所有EG型组分的蛋白质重量比与大于5:1的所有CBH型组分的真菌纤维素酶组合物接触。 1在制造过程中的预定位置处有效接触时间。 当在本发明的条件下用本发明的纤维素酶组合物处理含棉织物时,织物显示出改善的手感和外观和/或石洗外观的好处,而不会产生过量的绒毛或产生过多的织物重量 与完全纤维素酶组合物的处理相比,损失。