| 摘要 |
PURPOSE: A coating method of leather products using refining painting is provided to extend life time of natural and artificial leather products. CONSTITUTION: A coating method of leather products using refining painting comprises the following stages: obtaining pure lacquer by heating lacquer and distilled water; obtaining rubber rosin by heating water and pine resin; manufacturing a first coating agent by mixing the pure lacquer and rubber rosin; obtaining extract of Galla Rhois; manufacturing as second coating agent by mixing acryl binder and urethane binder with the extract of Galla Rhois; coating the leather cloth with the coating agent; drying the leather cloth; coating the surface of the leather cloth with a second coating agent; drying the leather cloth; and evenly cleaning the leather cloth with a rice vinegar diluting solution.
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