rubfastness

In order to overcome the disadvantage of low rubfastness of conventional pigment dyeing , a new type covering pigment with ultramicro azo dye as core and acrylate adhesive as shell was presented.

为克服常规涂料摩擦牢度低的弊病,作者提出采用以超微料为核,以丙烯酸酯类粘剂为壳的新型料包覆新的探索途径。