METHOD OF DISCHARGING PRINTING PRODUCTS

摘要

The present invention relates to a method for discharging a product, which comprises the steps of: performing a first process for manufacturing a discharging agent by mixing formaldehyde sodium in water; performing a second process for applying a mold-preserving agent on a partial area or an entire area of the product, manufactured by mixing 10-20% of a water-soluble resin in water with respect to the total contents; performing a third process for molding a fixed pattern by thermocompressing the product applied with the mold-preserving agent; performing a fourth process for drying the molded product; performing a fifth process for post-treating and washing the product by putting 0.5-8% of hydrogen peroxide (H_2O_2) and 0.5-8% of glacial acetic acid (CH_3COOH) with a liquor ratio of 10:1 to 20:1 with respect to the total weight of the dried product; performing a sixth process for treating the product completed the fifth process with a conditioner and dehydrating the same; and performing a seventh process for drying the product, after performing the treatment with the conditioner and dehydration treatment processes.