Denim fabric bio-washed with acidic cellulase was further treated with laccase.Results showed that laccase can improve the faded effect and back staining,while exert little influence on strength.

• 靛蓝牛仔布用酸性纤维素酶洗后,进一步作漆酶处理。试验结果表明,漆酶可以进一步改善纤维素酶返旧处理效果,有效减轻纤维素酶洗产生的靛蓝返染情况,对纯棉牛仔布强力的影响也较小。