CN105038348A - Multifunctional outer wall coating - Google Patents
Multifunctional outer wall coating Download PDFInfo
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- CN105038348A CN105038348A CN201510466607.3A CN201510466607A CN105038348A CN 105038348 A CN105038348 A CN 105038348A CN 201510466607 A CN201510466607 A CN 201510466607A CN 105038348 A CN105038348 A CN 105038348A
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Abstract
The invention discloses a multifunctional outer wall coating and belongs to the technical field of building materials. The multifunctional outer wall coating comprises, by weight parts, 30-40 parts of silicone modified acrylate emulsion, 30-40 parts of packing, 10-20 parts of pigment, 30-40 parts of deionized water, 1-10 parts of tween-80, 1-10 parts of alkyl sodium sulfonate, 1-10 parts of span-80, 1-10 parts of substituted acrylate ester, 1-10 parts of hydroxyethyl cellulose, 1-10 parts of magnesium aluminum silicate, 1-10 parts of magnesium oxide, 1-10 parts of emulsified silicone oil and 1-10 parts of mineral oil corrosion-resistant bactericide. Under the scientific matching and synergistic effects of components, the ultraviolet resistance, ageing resistance, weather resistance, chemical resistance and scrubbing resistance of the coating are greatly improved; the brightness of the surface of an outer wall is improved, the overall attractiveness of a building is improved, and the shortcoming that an existing outer wall coating is easily subject to color fading, dropping and powder falling is overcome.
Description
Technical field
The invention belongs to the technical field of material of construction, refer to a kind of multifunctional exterior wall coating especially.
Background technology
Coating is applied to body surface can be formed and have protection, the class I liquid I of solid-state film of decoration or property (as insulation, anticorrosion, mark etc.) or the general name of solid material, comprises oil-base paint, water-miscible paint and powder coating.Coating, as one of the main material of home decoration and urban afforestation, occupies very large ratio in modem architectural ornament.Along with people produce and the improving constantly of standard of living, the requirement of people to coatings decoration performance and safety performance is also more and more higher.
Because the exterior wall of buildings is subject to solar radiation for a long time, its surface temperature obviously raises; And the impact of rainwater often endured again to the fullest extent by exterior wall; Particularly in summer, usually after high temperature irradiates, welcome mighty storm immediately, the alternate scour of this sunlight and rainwater External Wall and baptism, exterior coating is had higher requirement.Existing exterior coating function ratio is more single, the weathering resistance of film, water-repellancy, chemical resistance, the poor-performing such as scrub resistance and artificial ageing resistance, exist in life-time service process fade, come off, the phenomenon such as dry linting, the demand of exterior coating can not be met.
Summary of the invention
The invention provides a kind of multifunctional exterior wall coating, solving exterior coating function singleness in prior art affects the problem of its use properties.
A kind of multifunctional exterior wall coating of the present invention, it is mainly realized by the following technical programs: the raw material comprising following weight part: organosilicon-modified acrylic emulsion 30-40 part, filler 30-40 part, pigment 10-20 part, deionized water 30-40 part, tween-80 1-10 part, alkyl sodium sulfonate 1-10 part, Arlacel-80 1-10 part, substituted acrylate 1-10 part, Natvosol 1-10 part, magnesium aluminum silicate 1-10 part, magnesium oxide 1-10 part, silicone emulsion 1-10 part, mineral oil anticorrosion and bactericidal agent 1-10 part.
As the preferred embodiment of one, comprise the raw material of following weight part: organosilicon-modified acrylic emulsion 35 parts, filler 35 parts, pigment 15 parts, deionized water 35 parts, tween-80 8 parts, alkyl sodium sulfonate 8 parts, Arlacel-80 8 parts, substituted acrylate 8 parts, Natvosol 8 parts, magnesium aluminum silicate 8 parts, 7 parts, magnesium oxide, silicone emulsion 7 parts, mineral oil anticorrosion and bactericidal agent 7 parts.
Beneficial effect of the present invention: the present invention is under the science coupling and synergy of each component, substantially increase the anti-uv-ray of coating, ageing-resistant performance, weather resistance, chemical resistance and scrub resistance, meet the national standard of GB/T9755-2001 exterior wall coating material of synthetic resin emulsion far away, its water tolerance, alkali resistance, abrasion resistance and temperature-change resistance all have raising in various degree, in addition, its glossiness have also been obtained and significantly improves, possess excellent ultraviolet-resistent property and ageing-resistant performance, substantially increase the brightness of building surface, add the overall aesthetics of buildings.
Embodiment
Be clearly and completely described technical scheme of the present invention below in conjunction with specific embodiments of the invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of multifunctional exterior wall coating of the present invention, comprises the raw material of following weight part: organosilicon-modified acrylic emulsion 30-40 part, filler 30-40 part, pigment 10-20 part, deionized water 30-40 part, tween-80 1-10 part, alkyl sodium sulfonate 1-10 part, Arlacel-80 1-10 part, substituted acrylate 1-10 part, Natvosol 1-10 part, magnesium aluminum silicate 1-10 part, magnesium oxide 1-10 part, silicone emulsion 1-10 part, mineral oil anticorrosion and bactericidal agent 1-10 part.
Preferably, the raw material of following weight part is comprised: organosilicon-modified acrylic emulsion 35 parts, filler 35 parts, pigment 15 parts, deionized water 35 parts, tween-80 8 parts, alkyl sodium sulfonate 8 parts, Arlacel-80 8 parts, substituted acrylate 8 parts, Natvosol 8 parts, magnesium aluminum silicate 8 parts, 7 parts, magnesium oxide, silicone emulsion 7 parts, mineral oil anticorrosion and bactericidal agent 7 parts.
embodiment one
A kind of multifunctional exterior wall coating of the present invention, comprises the raw material of following weight part: organosilicon-modified acrylic emulsion 30g, filler 30g, pigment 10g, deionized water 30g, tween-80 1g, alkyl sodium sulfonate 1g, Arlacel-80 1g, substituted acrylate 1g, Natvosol 1g, magnesium aluminum silicate 1g, magnesium oxide 1g, silicone emulsion 1g, mineral oil anticorrosion and bactericidal agent 1g.
embodiment two
A kind of multifunctional exterior wall coating of the present invention, comprises the raw material of following weight part: organosilicon-modified acrylic emulsion 35g, filler 35g, pigment 15g, deionized water 35g, tween-80 8g, alkyl sodium sulfonate 8g, Arlacel-80 8g, substituted acrylate 8g, Natvosol 8g, magnesium aluminum silicate 8g, magnesium oxide 7g, silicone emulsion 7g, mineral oil anticorrosion and bactericidal agent 7g.
embodiment three
A kind of multifunctional exterior wall coating of the present invention, comprises the raw material of following weight part: organosilicon-modified acrylic emulsion 40g, filler 40g, pigment 20g, deionized water 40g, tween-80 10g, alkyl sodium sulfonate 10g, Arlacel-80 10g, substituted acrylate 10g, Natvosol 10g, magnesium aluminum silicate 10g, magnesium oxide 10g, silicone emulsion 10g, mineral oil anticorrosion and bactericidal agent 10g.
Embodiment one is carried out performance test to three kinds of multifunctional exterior wall coating of embodiment three and certain commercially available exterior coating according to the national standard of " GB/T9755-2001 exterior wall coating material of synthetic resin emulsion ", in addition, also it is carried out glossiness test on glossiness tester; Table 1 lists the water tolerance of gained coating of the present invention and certain commercial coating, alkali resistance, abrasion resistance, temperature-change resistance and glossiness five kinds of the performance test results.
Table 1 coating property test result contrast table
As can be seen from Table 1, the glossiness of multifunctional exterior wall coating of the present invention is all more than 75 degree, and this cannot reach in commercial coating; It is all without exception that coating of the present invention floods 250-300h in water, and namely commercial coating occurs metachromatism after immersion 96h; In strong alkali solution, coating dipping 150-200h of the present invention is all without exception, and namely obvious metachromatism appears in commercial coating in strong alkali solution after 48h; Abrasion resistance test-results shows, the washability ability of coating of the present invention can reach 8000-9000 time, and the washability ability of commercial coating only has 3000 times; The temperature-change resistance test result of coating of the present invention shows, it forwards refrigerator to from baking box, and circulation 8-9 time is all without any exception so back and forth, and commercial coating is circulated after 5 times back and forth, and its performance then significantly declines; Artificial weathering ageing resistance's test result of coating of the present invention shows, the resistance to artificial climate of coating of the present invention is all non-foaming at 800-900h, do not occur bad phenomenon, and namely commercial coating 600h under artificial climate starts bubble, affects the performance of coating.
Therefore, compared with prior art, the invention has the beneficial effects as follows: the present invention is under the science coupling and synergy of each component, substantially increase the anti-uv-ray of coating, ageing-resistant performance, weather resistance, chemical resistance and scrub resistance, meet the national standard of GB/T9755-2001 exterior wall coating material of synthetic resin emulsion far away, its water tolerance, alkali resistance, abrasion resistance and temperature-change resistance all have raising in various degree, in addition, its glossiness have also been obtained and significantly improves, possess excellent ultraviolet-resistent property and ageing-resistant performance, substantially increase the brightness of building surface, add the overall aesthetics of buildings.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a multifunctional exterior wall coating, is characterized in that, comprises the raw material of following weight part:
Organosilicon-modified acrylic emulsion 30-40 part, filler 30-40 part, pigment 10-20 part, deionized water 30-40 part, tween-80 1-10 part, alkyl sodium sulfonate 1-10 part, Arlacel-80 1-10 part, substituted acrylate 1-10 part, Natvosol 1-10 part, magnesium aluminum silicate 1-10 part, magnesium oxide 1-10 part, silicone emulsion 1-10 part, mineral oil anticorrosion and bactericidal agent 1-10 part.
2. multifunctional exterior wall coating according to claim 1, is characterized in that, comprises the raw material of following weight part:
Organosilicon-modified acrylic emulsion 35 parts, filler 35 parts, pigment 15 parts, deionized water 35 parts, tween-80 8 parts, alkyl sodium sulfonate 8 parts, Arlacel-80 8 parts, substituted acrylate 8 parts, Natvosol 8 parts, magnesium aluminum silicate 8 parts, 7 parts, magnesium oxide, silicone emulsion 7 parts, mineral oil anticorrosion and bactericidal agent 7 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466607.3A CN105038348A (en) | 2015-07-31 | 2015-07-31 | Multifunctional outer wall coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466607.3A CN105038348A (en) | 2015-07-31 | 2015-07-31 | Multifunctional outer wall coating |
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| CN105038348A true CN105038348A (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510466607.3A Pending CN105038348A (en) | 2015-07-31 | 2015-07-31 | Multifunctional outer wall coating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462406A (en) * | 2015-12-31 | 2016-04-06 | 文登蓝岛建筑工程有限公司 | Exterior wall coating and preparation method thereof |
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2015
- 2015-07-31 CN CN201510466607.3A patent/CN105038348A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462406A (en) * | 2015-12-31 | 2016-04-06 | 文登蓝岛建筑工程有限公司 | Exterior wall coating and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |