| abstract |
The invention discloses a kind of more topping printing methods of natural dye, utilize the more composition characteristics of natural dye itself and soda acid development properties, pass through plasma pre-treatment, print basic protein slurry, the flows such as dyed and post-processed again, it only uses a kind of natural dye and can be achieved with generating the color 1 dyed at non-printed place, the color 2 at basic protein printed mark, the color 3 of basic protein stamp part, the i.e. printing quality with traditional Chinese painting contour feature of three chromatographys on the fabric；The present invention reduces the kinds of required dyestuff, and without plate-making, simple process and low cost is honest and clean, and there is flower pattern imitative traditional Chinese painting effect, auxiliary agent ecological, environmental protective to reach the requirement of processing energy-saving and emission-reduction and Products Eco safety. |