Ultraviolet (UV) photocurable inkjet ink for glass substrate and preparation method for UV photocurable inkjet ink
A glass substrate and inkjet ink technology, applied in the field of UV-curable ink, can solve the problems of complicated operation process and inconvenient process, and achieve the effects of simple construction process, good adhesion fastness and water resistance, and short induction period
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Embodiment 1
[0045] The raw materials and proportioning ratio of magenta UV nano-inkjet ink used in the present embodiment are shown in Table 1:
[0046] Table 1 prepares the raw materials and proportioning of magenta UV nano-inkjet ink
[0047]
[0048] According to the formula and dosage described in Table 1, first aliphatic polyurethane acrylate UA 9030 v oligomer, pure acrylate 6584N oligomer, methoxy polyethylene glycol monoacrylate reactive diluent, magenta Meganta 176 pigment , Dispers 685 dispersant and Airex 900 defoamer were stirred under a high-speed mixer for 0.5h, then the resulting mixture was sent to a sand mill for grinding, and when the average particle size of the mixture was ground to less than 300nm, it was released and then mixed with The remaining reactive diluent, free radical photoinitiator, cationic photoinitiator and Wet 270 wetting agent are mixed, dispersed twice through a homogenizer, and finally filtered with a 0.45 micron membrane to obtain a magenta UV ph...
Embodiment 2
[0051] The raw materials and proportioning ratios of the blue UV photocurable inkjet ink used in the present embodiment are shown in Table 2:
[0052] Table 2 prepares the raw materials and proportioning of blue UV photocurable inkjet ink
[0053]
[0054] According to the formula and dosage described in Table 2, aliphatic urethane acrylate oligomer UA 9033 v, pure acrylate 6533B-40 oligomer, 3,3,5-trimethylcyclohexyl acrylate reactive diluent, Methoxypolyethylene glycol monoacrylate reactive diluent, blue Cyan15:3 pigment, Dispers 680 dispersant and FoamexN defoamer were stirred under a high-speed mixer for 0.5h, and then the resulting mixture was sent to a sand mill for grinding , when the average particle size of the mixture is ground to less than 300nm, release it, then mix it with the remaining active diluent, free radical photoinitiator, cationic photoinitiator and BYK 3510 wetting agent, and disperse it twice through a homogenizer. Finally, it was filtered through a...
Embodiment 3
[0057] The raw materials and proportioning ratio of the black UV photocurable inkjet ink used in the present embodiment are shown in Table 3:
[0058] Table 3 prepares the raw material and proportioning of black UV photocurable inkjet ink
[0059]
[0060]
[0061] According to the formula and dosage described in Table 3, aliphatic urethane acrylate UA 19T oligomer, pure acrylate DR-A801 oligomer, 3,3,5-trimethylcyclohexyl acrylate, pentaerythritol triacrylate , black Black 7 pigment, BYK 168 dispersant and BYK 067A defoamer were stirred under the high-speed mixer for 0.5h, and then the resulting mixture was sent to a sand mill for grinding, when the average particle size of the mixture was ground to less than 300nm , released, and then mixed with the remaining reactive diluent, free radical photoinitiator, cationic photoinitiator and BYK 3500 wetting agent, dispersed twice through a homogenizer, and finally filtered through a 0.45 micron membrane to obtain black UV ligh...
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Abstract
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