In laboratory proofing or generation process， meet colourful green， sapphire blue， CuiLan etc bright-coloured color， can use large CuiLan class CuiLan dyes in active matrix copper phthalocyanine content structure for matrix， morphological structure bigger; Due to its own structure characteristics， and some other reason than conventional reactive dye solubility low; Dye their condensed tendency; So， in some conditions on control dyeing， dye easy if slightly negligence in from liquid condensed even agglutinate exhalation， will non-ferrous point， colour stains [1] This paper G133 % CuiLan the particularity of activity， from alkali agent， YuanMingFen amount， dyeing time， dyeing temperature， dyeing bath ratio analysis parameters， formulate feasible dyeing This paper also CuiLan G133 % of activity phenomenon， such as easy to appear colored points， colour stains etc analysis of causes and puts forward some preliminary
