Desert type anti-infrared camouflage fabric printing technology
An anti-infrared and printing technology, which is applied in dyeing, textiles and papermaking, etc., can solve the problems of poor hygroscopicity, air permeability, washing resistance, color difference, and washing staining, so as to prevent color from fading, reduce mutual contamination, and improve The effect of color yield
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[0021] a. Printing: Prescription: 5-7% Disperse Black S-2BL, 1-2% Disperse Blue E-4R, 0.3-0.4% Disperse Yellow Brown S-4RL, 0.15-0.2% Shihlin Brown BR , 0.15-0.2% Shihlin Yellow CDR-Y, 5-6% Shihlin Black CLG, 0.1-0.15% Paint Black XL-01, 4.5-5.5% Adhesive XL-3, 6-7% thickener FS-80E, 9.5-10.5% of pulp A, 0.5-1.5% of anti-staining salt S, 0.5-1.5% of sodium hexametaphosphate, 1.5-2.5% of urea, and add water to make 100%;
[0022] b. Baking: 200°C for 1 min;
[0023] c. Padding reducing solution: Reducing solution prescription: hydrosulfite 120g / l, caustic soda 80g / l, sodium bicarbonate 30g / l, 7% PA-26 paste 50g / l, penetrating agent M-57A 2g / l, rolling rate 100%;
[0024] d. Rapid reduction steaming: steaming at 130°C for 1.5 minutes;
[0025] e. Oxidation: oxidize with 3g / l hydrogen peroxide at 50°C for 2min;
[0026] f. Soaping: Use 5g / l soaking agent 802 and 1g / l soda ash at 95°C for 1min;
[0027] g. Hot water washing: wash with 80°C hot water for 2 minutes;
[0028] h...
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