Blue light converter, blue light resistant adhesive, blue light resistant tape, and preparation method thereof
A conversion agent and anti-blue light technology, which is applied in chemical instruments and methods, adhesive additives, non-polymer adhesive additives, etc., can solve the problems of glue falling off from the substrate, poor visual effect, environmental pollution, etc., and achieve reduction The effect of improving polarity and adhesion
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Embodiment 1
[0035] (1) 0.5 parts of europium carbonate, 3 parts of sodium lauryl sulfate, and 6 parts of 8-hydroxyquinoline were placed in a ball mill for ball milling for 1 hour, and finally vacuum-dried to obtain a blue light conversion agent;
[0036] (2) Add the blue light conversion agent prepared above to 30 parts of ethyl acetate and stir the solvent completely at 40°C, then add the solution to 100 parts of SK-1502D (manufactured by Soken Chemical Co., Ltd.), and stir the solvent for half an hour , and finally add 1.0 parts of cross-linking agent (L-45 (produced by Soken Chemical Co., Ltd.)) and stir for 20 minutes to obtain an anti-blue light adhesive;
[0037] (3) Apply the above-prepared anti-blue light adhesive composition evenly on the release film with a coating thickness of 20 μm, dry it in an 85°C drying oven for 2 minutes, then attach it to the PET black film, and roll it up , to obtain the first engineering product of the adhesive tape;
[0038] (4) Evenly coat the anti-...
Embodiment 2
[0040] (1) 1.0 parts of europium carbonate, 4 parts of sodium lauryl sulfate, and 8 parts of 8-hydroxyquinoline were placed in a ball mill for ball milling. The ball milling time was 1 hour, and finally vacuum-dried to obtain a blue light conversion agent;
[0041] (2) Add the blue light conversion agent prepared above to 20 parts of ethyl acetate and stir the solvent completely at 40°C, then add the solution to 100 parts of SK-1502D (manufactured by Soken Chemical Co., Ltd.), and stir the solvent for half an hour , and finally add 1.5 parts of cross-linking agent (L-45 (produced by Soken Chemical Co., Ltd.)) and stir for 20 minutes to obtain an anti-blue light adhesive.
[0042] (3) Apply the above-prepared anti-blue light adhesive composition evenly on the release film with a coating thickness of 20 μm, dry it in an 85°C drying oven for 2 minutes, then attach it to the PET black film, and roll it up , The first engineering product of the adhesive tape was obtained.
[0043]...
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