By three mordanting methods of prechrome process,metachrome process and after chrome process,the fastness properties of cotton samples in sunlight,washing,rubbing and perspiration were Compared.

• 同时结合预媒、同媒和后媒三种媒染方法进行试验,对试样在水洗、摩擦、日晒以及汗渍牢度等方面的性能差异进行了对比。