UV light solidified luminous printing ink
An ultraviolet light and ink technology, applied in ink, household appliances, applications, etc., can solve the problems of low hardness, poor wear resistance, environmental pollution, etc., and achieve the effect of high hardness, good wear resistance, and fast curing speed
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[0036] Example 1
[0037] Polyacrylate resin 40 parts
[0038] 1,6-hexanediol diacrylate 15 parts
[0039] 2-hydroxy-cyclohexyl phenone 2 parts
[0040] 2 parts of benzophenone
[0041] Long afterglow luminous powder 38 parts
[0042] 3 parts of defoamer DEUCHEM3100
[0043] Add 2 parts of 1-hydroxy-cyclohexyl phenone and 2 parts of benzophenone to 40 parts of polyacrylate resin and 15 parts of 1,6-hexanediol diacrylate, stir to dissolve, and then add 38 parts of long Afterglow luminous powder and 3 parts of defoamer DEUCHEM 3100, stir evenly at high speed to obtain UV-curable luminous ink.
Example Embodiment
[0044] Example 2
[0045] Epoxy acrylate resin 60 parts
[0046] 1,6-hexanediol diacrylate 10 parts
[0047] 2-hydroxy-2-methyl-1-phenylacetone-1 3 parts
[0048] Long afterglow luminous powder 26.7 parts
[0049] Antifoaming agent Foamex N 0.3 parts
[0050] Add 3 parts of 2-hydroxy-2-methyl-1-phenylacetone-1 to 60 parts of epoxy acrylate resin and 10 parts of 1,6-hexanediol diacrylate, stir to dissolve, and then add 26.7 One part of long afterglow luminous powder and 0.3 part of antifoaming agent Foamex N, stir evenly at high speed, then UV-curable luminous ink can be obtained.
Example Embodiment
[0051] Example 3
[0052] Polyester acrylate resin 25 parts
[0053] 50 parts of tripropylene glycol diacrylate
[0054] 2-hydroxy-2-methyl-1-phenylacetone-1 5 parts
[0055] Long afterglow luminous powder 20 parts
[0056] Antifoaming agent Foamex N 1.3 parts
[0057] Add 5 parts of 2-hydroxy-2-methyl-1-phenylacetone-1 to 25 parts of polyester acrylate resin and 50 parts of tripropylene glycol diacrylate, stir to dissolve, and then add 20 parts of long afterglow luminous powder And 1.3 parts of antifoaming agent Foamex N, stir evenly at high speed to obtain UV-curable luminous ink.
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