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An interior wall coating and anti-corrosion technology, applied in anti-corrosion coatings, chloroprene homopolymer coatings, coatings, etc., can solve the problems of latex paints such as water resistance, human harm, pollution of indoor environment, etc., and achieve anti-aging performance Good, good water resistance, fast drying effect
Inactive Publication Date: 2007-07-18
邹文和
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Problems solved by technology
For example, some imitation porcelain paints and latex paints in interior decoration materials contain toxic chemical additives. The formaldehyde and other organic compounds released by them for a considerable period of time
Method used
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Examples
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Example Embodiment
[0019] Example 1: 35 kg of n-butanol, 50 kg of chloroprene rubber, 8 kg of butyl acetate, 5 kg of petroleum resin, 12.5 kg of DIBP, 25 kg of barium sulfate, and an appropriate amount of pigment.
[0020] The production steps are: adding n-butanol, chloroprene rubber, butyl acetate, petroleum resin, and DIBP into a reactor with a high-speed shear emulsifier according to the requirements of the formula, and make the base at a speed of 4000-4500 rpm. Material modification. After running for two hours, add barium sulfate and appropriate amount of pigment. After the addition is complete, increase the speed to 5000-5800 rpm to perform high-speed shearing, dispersion, and emulsification. After running at high speed for two hours, when the fineness of the material reaches 60μm or less, the filter package is finished.
Example Embodiment
[0021] Example 2:
[0022] 30kg of n-butanol, 10kg of neoprene, 12kg of butyl acetate, 7kg of petroleum resin, 14kg of DIBP, 20kg of barium sulfate, appropriate amount of pigment.
[0023] The production steps are the same as in Example 1.
Example Embodiment
[0024] Example 3: 36.8 kg of n-butanol, 8.2 kg of neoprene, 10 kg of butyl acetate, 10 kg of petroleum resin, 10 kg of DIBP, 18 kg of barium sulfate, and an appropriate amount of pigment.
[0025] The production steps are the same as in Example 1.
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Abstract
The present invention discloses one kind of green anticorrosive inner wall paint, which consists of n-butanol 28-30 weight portions, chlorobutadiene rubber 2.5-4.2 weight portions, butyl acetate 7-8 weight portions, petroleum resin 4-6 weight portions, DIBP 8-10 weight portions, barium sulfate 20-30 weight portions and pigment in proper amount. The preparation process of the paint includes adding the first mentioned five components into one reactor with high speed shearing and emulsifying machine to modify the base material in the rotation speed of 4000-4500 rpm for 2 hr, adding barium sulfate and pigment and high speed shearing at 5000-5800 rpm to disperse and emulsify for more 2 hr to reach material fineness below 60 micron, filtering and packing. The paint has the features of no toxicity, no bad smell, high anticorrosive and waterproof property, high adhesion, etc.
Description
technical field [0001] The invention relates to an anti-corrosion interior wall paint, in particular to a green anti-corrosion interior wall paint. Background technique [0002] A wide variety of interior wall coatings have become important decorative materials in modern human living rooms. More and more non-toxic and harmless inorganic materials are used in the composition, such as heavy calcium carbonate, light calcium carbonate, Calcium oxide, bone stone powder, bentonite, lime calcium powder, barium sulfate and titanium dioxide and other mineral materials, but also more or less added a lot of chemical additives. For example, some imitation porcelain paints and latex paints in interior decoration materials contain toxic chemical additives. The formaldehyde and other organic compounds released by them for a considerable period of time emit harmful, toxic and irritating substances. Odor, serious pollution to the indoor environment, causing harm to the human body. Moreover...
Claims
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Application Information
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