Preparation method of water-based acrylate modified emulsion paint
A technology of water-based acrylate and acrylate, applied in the direction of coating, etc., can solve the problem of large particle size, achieve the effect of improving water resistance, increasing tensile strength and elongation at break, and enhancing physical insulation
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Embodiment 1
[0016] A preparation method of water-based acrylate modified emulsion paint, 80 parts of composite nano-acrylate emulsion, 25 parts of deionized water, 20 parts of titanium dioxide, 10 parts of short-chain modified CaCO 3 / XH-9 nanomaterials, 5 parts of ethylene glycol, 1 part of triethylhexyl phosphoric acid, disperse with high-speed stirring for 10 minutes, and mix evenly to obtain a water-based acrylate modified emulsion coating.
[0017] Composite nano acrylate emulsion preparation method is as follows:
[0018] Add 0.30 parts of polyoxyethylene octylphenol ether-10, 0.3 parts of sodium lauryl sulfate, and 0.15 parts of ammonium persulfate into the emulsification kettle, then add 20 parts of deionized water, start stirring to dissolve them all, and Add butyl acrylate, methyl methacrylate, and methacrylic acid successively in the kettle, stir and emulsify for 15 minutes to obtain the pre-emulsion of the monomer,
[0019] Add 0.2 parts of sodium bicarbonate and 30 parts of...
Embodiment 2
[0025] The difference from Example 1 is that
[0026] 80 parts of composite nano-acrylate emulsion, 15 parts of deionized water, 10 parts of titanium dioxide, 10 parts of short-chain modified CaCO 3 / XH-9 filter nanomaterials, 5 parts of ethylene glycol, 1 part of triethylhexyl phosphoric acid, stir and disperse at high speed for 10 minutes, and mix evenly to obtain a water-based acrylate modified emulsion paint.
Embodiment 3
[0028] The difference from Example 1 is that
[0029] 100 parts of composite nano-acrylate emulsion, 20 parts of deionized water, 25 parts of titanium dioxide, 10 parts of short-chain modified CaCO 3 / XH-9 nanomaterials, 5 parts of ethylene glycol, 1 part of triethylhexyl phosphoric acid, disperse with high-speed stirring for 10 minutes, and mix evenly to obtain a water-based acrylate modified emulsion coating.
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