Discharge printing process of national cloth product
A national and product technology, applied in the direction of dyeing, textiles and papermaking, etc., can solve the problems of difficult production capacity, difficult simple artistry, improvement, etc., and achieve the effect of economical and practical production conditions, simple artistic quality, and unrestricted production conditions
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example 1
[0028] Example 1. Ethnic bags that have undergone a color extraction process
[0029] The white gray cotton cloth is desized with biological enzymes and penetrants in water at 50-70°C, dyed with vegetable dyes, soaped, fixed with a small amount of cationic color-fixing agent, dried into colored cloth, and made into cut pieces. Use a screen mesh with a mesh number of 240 mesh, tighten it on the screen frame, clean the screen, apply the adjusted photosensitive adhesive evenly on the screen in a room with closed light, dry it with cold wind, and apply it to the screen. Press the photosensitive adhesive screen plate on the national stripe pattern film, fully expose it under ultraviolet light for 15 minutes, then rinse the exposed position with clean water, dry it after the desired pattern appears, and paint evenly on the screen with varnish After half-drying, use kerosene or gasoline to scrub the pattern part of the screen plate, and fully scrub it. The unscrubbed landowner will f...
example 2
[0030] Example 2. The radish pattern door after 2 times of color extraction
[0031] Use 80 meshes and 200 mesh screens respectively, film with radish pattern and radish leaf pattern, use 80% sodium hypochlorite, 8% carboxymethyl cellulose, 1.5% glycerin, 0.5% caustic soda , 10% water is evenly stirred to make a slurry, and the sodium hypochlorite, 20% carboxymethyl cellulose, 1.4% glycerin, 0.6% caustic soda, and 58% water are evenly stirred to make a slurry with a volume percentage of 20%, respectively. The color of the pattern and the radish leaf pattern. The first time the color of the radish pattern is pulled out, after the slurry is dry, the color of the radish leaf pattern is pulled out. Others are the same as Example 1.
example 3
[0032] Example 3. The cloth used is a cotton tablecloth to make a geometric pattern
[0033] Use a silk screen with a screen mesh of 120 meshes, a film with a geometric pattern, 50% sodium hypochlorite by volume, 12% hydroxymethyl cellulose, 1.5% glycerin, 0.5% caustic soda, and 36% water Stir evenly to make a slurry, and use the same method as Example 1 to remove the color.
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