Waterproof antibacterial paper
A technology of paper and waterproof layer, applied in paper, papermaking, paper coating, etc., can solve the problems of health impact, easy dissolution or migration, etc., achieve the effect of less harm, improve antibacterial ability, and inhibit the growth of bacteria
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Embodiment 1
[0012] Embodiment 1: at first prepare waterproof and antibacterial paint, comprise following raw material, antibacterial material 23%, water-based fluorocarbon emulsion 27%, water-based dispersant 0.3%, water-based defoamer 0.5%, water-based leveling agent 0.3%, ammoniacal liquor 8% , the remaining water.
[0013] Then inkjet printing is used to print the waterproof and antibacterial coating on the front and back of the coated paper respectively. The weight of the coated paper is 90g / m 2 , The printing thickness of waterproof and antibacterial coating is 23um.
Embodiment 2
[0014] Embodiment 2: at first prepare waterproof and antibacterial paint, comprise following raw material, antibacterial material 30%, water-based fluorocarbon emulsion 28%, water-based dispersant 0.4%, water-based defoamer 0.4%, water-based leveling agent 0.3%, ammoniacal liquor 7% , the remaining water.
[0015] Then, screen printing is used to print the waterproof and antibacterial coating on the front and back of the kraft paper respectively. The weight of the coated paper is 225g / m 2 , The printing thickness of waterproof and antibacterial coating is 65um.
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