| abstract |
The present invention relates to a kind of low cost Pilus Caprae seu Ovis and process technique, comprise the following steps: in proportion dyestuff is put in water, regulation pH value is to 5.5, add Pilus Caprae seu Ovis after dyestuff is completely dissolved at normal temperatures, contaminate 60min, be then rapidly heated to 45 DEG C, add bleaching and dyeing agent, insulation 20min, then it is warming up to 70 DEG C with the speed of 2 DEG C/min, it is incubated 15min；Being taken out by Pilus Caprae seu Ovis and clean up, then put in water by Pilus Caprae seu Ovis, regulation pH value, to 7.5, is warming up to 60 DEG C, is incubated 30min；Clean, add softening agent, be warming up to 30 DEG C, be incubated 30min；It is characterized in that: before adding Pilus Caprae seu Ovis, add hydrophobic auxiliary agent.The present invention is the most advantageously: in the case of not reducing color fastness and Color, shortens and has hydrophobic characteristic so that Pilus Caprae seu Ovis after processing, reduce the time of follow-up dry finishing, reduce production cost. |