Ultra-long-afterglow energy-storing luminous resin adhesive and preparation method thereof
A technology of energy storage luminescence and resin glue, which is applied in the direction of luminescent paint, coating, etc., can solve the problems of poor storage stability of luminescent resin glue, layering and precipitation of paint, high density of luminescent powder, etc., and achieve significant economic and social benefits , low cost, good storage stability
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Embodiment 1
[0030] A method for preparing an ultra-long afterglow energy-storage luminescent resin glue, specifically comprising the following steps:
[0031] 1) Use a mixing tank that does not contain metal substances, the stirring speed is not lower than 1500 rpm, the stirring temperature in summer is not higher than 60°C, and the stirring temperature in winter is not lower than 30°C;
[0032] 2) In parts by weight, add 50 parts of acrylic resin glue and 2.8 parts of polyamine wax into the stirring tank, wherein the viscosity of the acrylic resin glue is 2000-5000 poises, and then add 20 parts of luminescent powder, the particle size of which is 100- 300 mesh, after stirring for 15 minutes, add 0.6 parts of defoamer, 0.2 parts of drier, 0.8 parts of ultraviolet absorber, 3.2 parts of coupling agent, after stirring for 10 minutes, add 10:1 curing agent (the ratio of acrylic glue is 10 1. The ratio of curing agent is 1) Stir evenly for 15 minutes to get luminescent resin glue.
Embodiment 2
[0034] A method for preparing an ultra-long afterglow energy-storage luminescent resin glue, specifically comprising the following steps:
[0035] 1) Use a stirring tank that does not contain metal substances, the stirring speed is not lower than 1500 rpm, and the stirring temperature in winter is 35°C;
[0036] 2) In parts by weight, add 60 parts of acrylic resin glue and 4.2 parts of polyamine wax into the mixing tank, wherein the viscosity of the acrylic resin glue is 2000-3000 poises, and then add 30 parts of luminescent powder, the particle size of which is 100- 300 mesh, after stirring for 15 minutes, add 0.9 parts of defoamer, 0.3 parts of drier, 1.2 parts of ultraviolet absorber, 4.8 parts of coupling agent, after stirring for 10 minutes, add 10:1 curing agent (the ratio of acrylic glue is 10 1. The ratio of curing agent is 1) Stir evenly for 15 minutes to get luminescent resin glue.
Embodiment 3
[0038] A method for preparing an ultra-long afterglow energy-storage luminescent resin glue, specifically comprising the following steps:
[0039] 1) Use a stirring tank that does not contain metal substances, the stirring speed is not lower than 1500 rpm, and the stirring temperature in summer is 50°C;
[0040] 2) In parts by weight, add 70 parts of acrylic resin glue and 4.2 parts of polyamine wax into the stirring tank, wherein the viscosity of the acrylic resin glue is 4000-5000 poises, and then add 40 parts of luminescent powder, the particle size of which is 100- 300 mesh, after stirring for 15 minutes, add 1.2 parts of defoamer, 1.05 parts of drier, 1.2 parts of ultraviolet absorber, 4.8 parts of coupling agent, after stirring for 10 minutes, add 10:1 curing agent (the ratio of acrylic glue is 10 1. The ratio of curing agent is 1) Stir evenly for 15 minutes to get luminescent resin glue.
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