Environment-friendly mould pressing door board having sterilization function and manufacturing process for same
An environmentally friendly and functional technology, applied in lamination, lamination devices, lamination auxiliary operations, etc., can solve problems such as disease occurrence and infection, and affect human health, achieving significant antibacterial effects, less environmental pollution, and reasonable ratio of raw materials Effect
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Embodiment 1
[0015] The environment-friendly molded door panel with sterilization function provided by the present embodiment includes a substrate, on which a PVC film or a PET film is provided, and a varnish is coated on the PVC film or the PET film, and the varnish includes the following in parts by weight Components: 50 parts of modified epoxy resin, 10 parts of nano zinc oxide, 10 parts of silicone, 5 parts of gadolinium nitrate, 2 parts of polyphosphate, 2 parts of methyl polysiloxane, 5 parts of carboxymethyl cellulose, 5 parts of fluorine-modified acrylate;
[0016] The modified epoxy resin comprises the following components in parts by weight: 80 parts of epoxy resin, 5 parts of lanthanum oxide, 5 parts of silver oxide, 5 parts of phosphoric acid and 5 parts of polyethylene glycol.
[0017] The above-mentioned manufacturing process of an environmentally friendly molded door panel with a sterilization function comprises the following steps:
[0018] First weighed in parts by weight...
Embodiment 2
[0026] The environmentally friendly molded door panel with sterilizing function and its manufacturing process provided in this embodiment are roughly the same as in Embodiment 1, the main difference being that the varnish includes the following components in parts by weight: 60 parts of modified epoxy resin, 20 parts of nano-zinc oxide, 20 parts of organic silicon, 5 parts of samarium nitrate, 2 parts of polyphosphate, 1 part of methyl polysiloxane, 2 parts of carboxymethyl cellulose, 4 parts of fluorine-modified acrylate.
[0027] Test results:
[0028] Antibacterial rate (Staphylococcus aureus) = (blank group - experimental group) / blank group * 100% = 99.5%.
[0029] Anti-bacterial rate (Escherichia coli) = (blank group - experimental group) / blank group * 100% = 99.98%.
Embodiment 3
[0031] The environmentally friendly molded door panel with sterilizing function and its manufacturing process provided in this embodiment are roughly the same as in Embodiment 1, the main difference being that the varnish includes the following components in parts by weight: 50 parts of modified epoxy resin, 18 parts of nano-zinc oxide, 18 parts of organic silicon, 5 parts of samarium nitrate, 1 part of polyphosphate, 1 part of methyl polysiloxane, 3 parts of carboxymethyl cellulose, and 5 parts of fluorine-modified acrylate.
[0032] Test results:
[0033] Antibacterial rate (Staphylococcus aureus) = (blank group - experimental group) / blank group * 100% = 98.5%.
[0034] Anti-bacterial rate (Escherichia coli) = (blank group - experimental group) / blank group * 100% = 99.93%.
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