Nanometer grade environment-friendly type color aqueous waterproof coating material
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An environmentally friendly, nano-scale technology, applied in antifouling/underwater coatings, coatings, paints containing biocides, etc., to achieve the effects of improving self-cleaning ability, reducing degradation ability, and strong adaptability
Inactive Publication Date: 2008-12-24
魏大勇
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a nano-scale environment-friendly col
Method used
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[0036] The above materials are passed through a disperser, stirred at 500 rpm for 2 hours at normal temperature and pressure, and then ground for 30 minutes by a grinder.
[0037] The tested parameters of the present invention are as follows: base material: acrylic acid copolymer, smooth and comfortable to the touch, good adhesion to the base surface, good scrub resistance, making the wall feel bright, suitable for interior and exterior wall decoration. It is environmentally friendly and convenient for construction. The product quali...
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Abstract
The invention relates to a painting material, in particular to a nano environmentally friendly colorful water-based waterproof painting material. The painting material takes elastic latex as a base material with added agents such as an anti-mildew agent, heavy calcium carbonate, a film forming auxiliary agent, a plasticizer, an antifoaming agent, a thickener, an antifreezing agent, a wetting agent, a leveling agent and titanium dioxide. Raw material products of nano-silicone slurry and nano-titanium slurry are also added. The raw material products pass through a dispersion machine to obtain a painting material finished product after an agitation process and a grinding process. The painting material has the advantages that: the degradation capacity of ultraviolet rays on the product is reduced through adding nano silicone dioxide, nano titanium dioxide and nano zinc oxide; as nanometer is the minimal unit of measurement, ultraviolet rays can hardly degrade the product and consequently the service life of the product can reach more than thirty years. As all raw materials are environmentally friendly, the production and construction process of the painting material does not bring about wastewater, exhaust gas, waste residues and pollution.
Description
technical field [0001] The invention relates to a coating material, in particular to a nano-scale environment-friendly colored water-based waterproof coating material. Background technique [0002] Most of the traditional waterproof and coating materials pollute and harm the production and construction environment and personnel, and have a short service life. At present, waterproof and exterior wall coating materials have shortcomings such as short service life, aging resistance, and easy discoloration. . [0003] As described in the Chinese patent application number 200510002575.8, the document named 'Multifunctional Waterproof Coating': it includes elastic acrylate synthetic emulsion, water, silica sol, titanium dioxide, ground calcium carbonate, wollastonite powder, fly ash Bleaching agent, antiseptic and bactericide, defoamer, leveling agent, thickener, plasticizer, softener, PH value regulator, etc., also added fly ash bleaching beads, nano hollow microspheres, reflect...
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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