Acrylate coating for improving oxygen barrier property of PET (Polyethylene Terephthalate) film
An acrylate and oxygen barrier technology, applied in the direction of coating, etc., can solve the problems of high brittleness, poor coating adaptability, and difficulty in dissolving the coating, and achieve the effect of increasing the interaction force and good barrier effect.
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[0021] Example 1
[0022] 25 g of methacrylate, 12.5 g of butyl acrylate, 1 g of ethobutylene dihydrane, 0.2 g of glyncene, 61.3 g of propyl acetate polymerization to obtain an acrylate coating.
[0023] The acrylate coating was applied to the PET base film and then dried.
Example Embodiment
[0024] Example 2
[0025] 60 g of styrene, 2.5 g of ethyl acrylate, 6.5 g of thoric acid, 1 g of azo diisobutyronitrile, 30 g of ketone, polymerization was obtained from acrylate coatings.
[0026] The acrylate coating was applied to the PET base film and then dried.
Example Embodiment
[0027] Example 3
[0028] 30 g of methyl methacrylate, 7.5 g of methyl acrylate, 20 g of ethobutone, 0.5 g of sodium oxide, 42 GN-methylpyrrolidone, polymerized acrylate coating.
[0029] The acrylate coating was applied to the PET base film and then dried.
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