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An exterior wall coating and pearlescent technology, which is applied in the direction of antifouling/underwater coatings, coatings, paints containing biocide, etc., can solve the problems of lack of attractive brilliance, poor stain resistance, and low hardness, and achieve good stain resistance , good anti-adhesion, high hardness effect
Inactive Publication Date: 2008-11-12
胡月祖
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Problems solved by technology
[0002] At present, some coatings used for outdoor handicrafts and exterior walls are oily and not environmentally friendly; although some are water-based, they have low hardness, poor scrub resistance, and poor stain resistance, or they do not have the charming brilliance like jewelry.
Method used
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Embodiment 1
[0011] Embodiment 1 (unit: kilogram; Total amount: 100 kilograms)
[0012] Soft water: balance, hydroxyethyl cellulose 0.2, preservative 0.1, fungicide 0.28, propylene glycol 2, organic amine 0.13, amine salt dispersant 0.18, low foam wetting agent 0.05, defoamer 0.08, glass transition temperature 33°C The above silicon-modified pure acrylic emulsion 68, ethylene-polyvinyl acetate emulsion 1, lauryl alcohol fat 3.4, pearl powder with better weather resistance 12, thickener 0.23.
Embodiment 2
[0013] Embodiment 2 (unit: kilogram; Total amount: 100 kilograms)
[0014] Soft water: balance, hydroxyethyl cellulose 0.18, preservative 0.1, antifungal agent 0.32, propylene glycol 2, organic amine 0.16, amine salt dispersant 0.2, low foam wetting agent 0.06, defoamer 0.1, glass transition temperature 33°C The above silicon-modified pure acrylic emulsion 72, ethylene-polyvinyl acetate emulsion 2, lauryl alcohol fat 3.6, pearl powder with better weather resistance 10, thickener 0.17.
Embodiment 3
[0015] Embodiment 3 (unit: kilogram; Total amount: 100 kilograms)
[0016] Soft water: balance, hydroxyethyl cellulose 0.13, preservative 0.12, antifungal agent 0.38, propylene glycol 2, organic amine 0.1, amine salt dispersant 0.18, low foam wetting agent 0.05, defoamer 0.13, glass transition temperature 33°C The above silicon-modified pure acrylic emulsion 75, ethylene-polyvinyl acetate emulsion 1, lauryl alcohol fat 3.8, pearl powder with better weather resistance 8, thickener 0.13.
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Abstract
The invention discloses an antifouling pearlescent outer wall paint. The antifouling pearlescent outer wall paint is characterized by mainly consisting of the following materials in percentage by weight: 3 to 28 percent of soft water, 0.1 to 0.23 percent of hydroxyethylcellulose, 0.1 to 0.2 percent of preservative, 0.1 to 0.4 percent of mildewcide, 1 to 3 percent of propanediol, 0.1 to 0.28 percent of organic amine, 0.1 to 0.3 percent of amine salt dispersant, 0.01 to 0.1 percent of low-foam wetting agent, 0.03 to 0.23 percent of defoaming agent, 60 to 90 percent of silicon modified pure acrylic emulsion with a vitrification temperature of over 33 DEG C, 1 to 3 percent of ethylene-polyvinyl acetate emulsion, 3 to 5 percent of dodecanol lipid, 5 to 20 percent of pearlescent powder with good weather resistance and 0.1 to 0.3 percent of thickening agent. The paint is used for an outdoor craftwork, an outer door, etc, has high hardness and good flexility, weather resistance, scrub resistance and antifouling property, also emits fascinated luster like jewelry and is water-based environment-friendly.
Description
technical field [0001] The invention relates to a water-based coating, in particular to an exterior wall coating with pearlescent luster and stain resistance, which is used for coating outdoor handicrafts and exterior walls. Background technique [0002] At present, some coatings used for outdoor handicrafts and exterior walls are oily and not environmentally friendly; although some are water-based, they have low hardness, poor scrub resistance, and poor stain resistance, or they do not have the charming brilliance like jewelry. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a water-based environmental protection coating for exterior walls with pearlescent luster and antifouling properties, which is used for coating outdoor handicrafts and exterior walls. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] An antifouling pearlescent exterior...
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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