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A decorative coating, multi-functional technology, applied in the field of building materials, can solve the problems of scratch resistance and single function of the coating
Inactive Publication Date: 2017-09-22
蒋卫
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Problems solved by technology
Coatings have been developed to this day. It can be said that there are many varieties, a wide range of uses, and different performances. However, these coatings all have the problem of single function, and the coating is not resistant to scratches and other defects.
Method used
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specific Embodiment
[0010] Add 15% deionized water, 2% dispersant, 0.5% wetting agent, 3.5% rheological agent, and 0.1% defoamer to the disperser, turn on the disperser, and then add 3% ultrafine talc powder, ultrafine Add 10% of fine calcium carbonate and 15% of titanium dioxide into the disperser, and after dispersing at high speed for 40 minutes, use a pump to send the materials in the disperser into the grinder for grinding. The material flowing out of the grinder enters the intermediate storage tank. If the particle size of the material entering the intermediate storage tank does not meet the required requirements, the pump will send it into the grinder for re-grinding until it meets the required requirements.
[0011] Add methacrylic acid, butyl acrylate, styrene, methyl methacrylate quaternary copolymer emulsion 60%, thickener 0.5%, colorant 2% and defoamer 0.08% into the mixing tank, start the mixing tank Slurry, in the stirring state, slowly add nano-silver 3%, nano-sodium silicate 2%, n...
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Abstract
The purpose of the present invention is to provide a multi-functional decorative paint, the specific composition of the paint is: quaternary copolymer emulsion composed of methacrylic acid, butyl acrylate, styrene and methyl methacrylate accounts for 25-60%; Silver 0.1-5%; nano-sodium silicate 0.2-2%; nano-iron oxide 0.3-4%; nano-silicon dioxide 0.3-3%; nano-calcium carbonate 0.8-2%; Deionized water 3-12%; ultra-fine talc powder 1-4%; ultra-fine calcium carbonate 3-16%; titanium dioxide 3-5%; dispersant, wetting agent, rheological agent, thickener, color paste , Defoamer and other additives. In addition to ordinary decorative functions, this kind of coating also has functions such as energy saving, indoor humidity adjustment, antibacterial and mildew resistance, air purification, sound insulation, electromagnetic wave shielding, and far-infrared emission. Mainly used in building interior wall decoration, especially in some public places with high environmental requirements, such as hospitals, office buildings, museums, conference halls and other places that have requirements for indoor air quality and temperature and humidity.
Description
technical field [0001] The invention relates to a multifunctional decorative paint, which belongs to the field of building materials. Background technique [0002] Paint, also known as paint. Refers to the substance coated on the surface of an object that can form a film under certain conditions to protect, decorate or have other special functions (insulation, rust prevention, mildew resistance, heat resistance, etc.). Its main components are film-forming substances, additives, pigments, solvents, etc. The types of household coatings mainly include: floor coatings, wall coatings, wood furniture coatings, galvanized iron coatings, anti-rust coatings, template coatings, etc. In the domestic market, coating products are roughly divided into: interior wall coatings, exterior wall coatings, wood coatings, metal coatings, floor coatings, etc. [0003] With the improvement of living standards, people's awareness of health and environmental protection is also increasing. Coating...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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