漆酶及其在纺织工业中的应用

Laccase and its applications in textile industry

介绍了漆酶的生物特性及作用机理,并对其在纺织工业中的应用作了扼要的综述,对漆酶的发展趋势作了展望。漆酶作为一种氧化酶,可以催化酚型及芳香胺类物质的氧化,因此在纤维改性、织物前处理、染色、拔染印花及抗菌整理和牛仔服装的水洗等方面都有所应用。研究表明,结合一些介体物质,漆酶对纺织品的作用效果更佳。

The characteristics of laccase and its catalytic mechanism were introduced, and its applications in textile industry were overviewed. As a kind of oxidase, laccase can catalyze the oxidation of substrates like phenols and aromatic amines. For this, laccase was widely used for modification of natural fibers, pretreatment, dyeing, discharge printing, anti-bacterial finish, and washing of denim. The results showed that with the combination of some mediators, the effects produced by laccase would be better. At last, the trend of development of laccase was forecasted.