A special protective glue for lubricating and anti-adhesive lips and its application on tipping paper
A technology of protective glue and tipping paper, applied in application, papermaking, paper coating, etc., can solve the problems of lip adhesion, pollution of cigarette tipping paper surface, lip sticking, etc., achieve good slippery effect and improve friction resistance Sex and feel, non-drying effect
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Embodiment 1
[0022] Embodiment 1: A special protective glue for lubricating and anti-adhesive lips, prepared from the following raw materials by weight percentage: polyvinyl butyral 29.5%, fumed silica 5%, edible ethanol 56.5%, castor oil 7.6% , micro wax powder 1.2%, erucamide 0.2%. The preparation method comprises the following steps: A. Weigh alcohol in proportion, slowly add polyvinyl butyral and fumed silica, and disperse evenly with a high-speed disperser at a speed of 600n / min for 60 minutes; .
[0023] B. Add castor oil to the glue cleared in step A, disperse at high speed for 60 minutes, and grind once with a grinder;
[0024] C, the above two steps make the rubber compound, then add micro wax powder and erucamide, use a grinder to carry out fine grinding, and grind 3 times to reach 500 nanometers;
[0025] D. Use a 120-mesh electric screen to filter, and check whether the relevant indicators meet the ink process requirements;
[0026] E. Store for backup.
Embodiment 2
[0027] Embodiment 2: A special protective glue for lubricating and anti-adhesive lips, prepared from the following raw materials by weight percentage: 25% polyvinyl butyral, 10% fumed white carbon black, 58% edible ethanol, and 6.2% castor oil , micro wax powder 0.5%, erucamide 0.3%. The preparation method comprises the following steps:
[0028] A. Weigh alcohol in proportion, slowly add polyvinyl butyral and fumed silica, and disperse evenly with a high-speed disperser at a speed of 600n / min for 60 minutes; prepare clear glue.
[0029] B. Add castor oil to the glue cleared in step A, disperse at high speed for 60 minutes, and grind once with a grinder;
[0030] C, the above two steps make the rubber compound, then add micro wax powder and erucamide, use a grinder to carry out fine grinding, and grind 3 times to reach 500 nanometers;
[0031] D. Use a 120-mesh electric screen to filter, and check whether the relevant indicators meet the ink process requirements;
[0032] E....
Embodiment 3
[0034] Embodiment 3: A special protective glue for lubricating and anti-adhesive lips, prepared from the following raw materials by weight percentage: 28% polyvinyl butyral, 7% fumed white carbon black, 55% edible ethanol, and 9% castor oil , micro wax powder 0.5%, erucamide 0.5%.
[0035] The preparation method is the same as in Example 1.
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