CN104861869A - Dust preventing coating material for external walls - Google Patents
Dust preventing coating material for external walls Download PDFInfo
- Publication number
- CN104861869A CN104861869A CN201410059335.0A CN201410059335A CN104861869A CN 104861869 A CN104861869 A CN 104861869A CN 201410059335 A CN201410059335 A CN 201410059335A CN 104861869 A CN104861869 A CN 104861869A
- Authority
- CN
- China
- Prior art keywords
- dust
- resistance
- coating material
- improvement
- dust preventing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
- C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C09D201/04—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing halogen atoms
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention relates to a dust preventing coating material for external walls, wherein components comprise titanium dioxide powder, a modified fluorine resin, a thickener, an acrylic acid copolymerization emulsion, nano-silica, a polyethylene wax emulsion, magnesium carbonate, sodium alginate, diethylene glycol monobutyl ether, modified plant starch, a dust preventing agent, and deionized water. The dust preventing coating material prepared by using the formula of the present invention has characteristics of good dust preventing effect, no toxicity, no harm, no radioactivity, weather resistance, strong light resistance, strong environmental protection adsorption ability, no decoloration after long time use, improvement of waster resistance, alkali resistance and aging resistance of the paint film, reduction of adhesion of dust in air and the coated film, reduction of the coating material specific gravity, improvement of thermal insulation property, improvement of stability and workability of the product, improvement of aging resistance of the coated film, sunlight reflection, and bright lasting wall achieving, and can effectively make rainwater rinse the dust on the paint film surface.
Description
Technical field
The present invention relates to building material field, relate to a kind of coating, particularly relate to a kind of dirt resistance coatings of exterior wall.
Background technology
Along with the quickening of process of industrialization and surging of urban population, State of Air pollution is also day by day serious.Buildings is due to the attachment of dust, obnoxious flavour and UV sunlight etc. of being exposed to wind and rain for a long time and in air or effect, and its appearance can form the adhesion layer of one deck uneven distribution, makes it lose original color and luster and brightness.If do not clean for a long time the protective layer of building appearance, the lighter affects that it is attractive in appearance, and severe one forms corrosion to building appearance, affects its work-ing life.Therefore, countries in the world are more and more paid attention to buildings especially the dust-proof of urban skyscraper beyond the region of objective existence wall.
Exterior coating belongs to material of construction, usually will consider mechanical property, endurance quality, fireproof performance, health performance, flexility, alkali resistance, water resistance, appearance property, production, workability and environmental-protecting performance etc. to it.Prior art at saving material, improve self-cleaning, improve in abrasion resistance etc. and all achieve certain progress, but also Shortcomings.Main manifestations is: the feature of environmental protection is poor, produces environmentally harmful waste material waste gas etc. in process of production; Snappiness is poor, easily produces cracking or peels off, having a strong impact on outward appearance and other performance; Particle diameter is comparatively large, fineness and surface brightness poor.
Summary of the invention
The object of the invention is, in order to overcome above defect, to provide a kind of dirt resistance coatings of exterior wall.
The dirt resistance coatings of a kind of exterior wall of the present invention, by massfraction ratio, titanium dioxide 12-23 part, modified fluorin resin 20-25 part, thickening material 6-8 part, acrylate copolymer emulsion 11-16 part, nano silicon 12-18 part, polythene wax emulsion 10-15 part, magnesiumcarbonate 4-6 part, sodium alginate 6-12 part, butyl carbitol 5-9 part, improved plant starch 7-10 part, dust-proofing agent 2-5 part, deionized water 9-15 part.
Beneficial effect of the present invention is: the dirt resistance coatings adopting formula of the present invention to make, has good dustproof effect, nontoxic, harmless, "dead", and weather resisteant, photostabilization are strong, and environmental-protection adsorption ability is strong, the feature of nondiscoloration of a specified duration.Can effectively make rainwater that coating surface dust is rinsed well, improve the sticking power of the water-fast alkali-resistivity of paint film, ageing resistance, reduction dust in air and film, reduce coating proportion, improve heat preservation and insulation, cover with paint, lacquer, colour wash, etc. area raising product stability and application property, improve film ageing resistance, reflected sunlight, make metope beautiful lastingly.
Embodiment
The dirt resistance coatings of a kind of exterior wall of the present invention, by massfraction ratio, titanium dioxide 12-23 part, modified fluorin resin 20-25 part, thickening material 6-8 part, acrylate copolymer emulsion 11-16 part, nano silicon 12-18 part, polythene wax emulsion 10-15 part, magnesiumcarbonate 4-6 part, sodium alginate 6-12 part, butyl carbitol 5-9 part, improved plant starch 7-10 part, dust-proofing agent 2-5 part, deionized water 9-15 part.
Embodiment 1:
A kind of dirt resistance coatings of exterior wall, by massfraction ratio, titanium dioxide 12 parts, modified fluorin resin 20 parts, thickening material 6 parts, acrylate copolymer emulsion 11 parts, nano silicon 12 parts, polythene wax emulsion 10 parts, 4 parts, magnesiumcarbonate, sodium alginate 6 parts, butyl carbitol 5 parts, improved plant starch 7 parts, dust-proofing agent 2 parts, deionized water 9 parts.
Embodiment 2:
A kind of dirt resistance coatings of exterior wall, by massfraction ratio, titanium dioxide 23 parts, modified fluorin resin 25 parts, thickening material 8 parts, acrylate copolymer emulsion 16 parts, nano silicon 18 parts of parts, polythene wax emulsion 15 parts, 6 parts, magnesiumcarbonate, sodium alginate 12 parts, butyl carbitol 9 parts, improved plant starch 10 parts, dust-proofing agent 5 parts, deionized water 15 parts.
Claims (1)
1. the dirt resistance coatings of an exterior wall, by massfraction ratio, be characterised in that: titanium dioxide 12-23 part, modified fluorin resin 20-25 part, thickening material 6-8 part, acrylate copolymer emulsion 11-16 part, nano silicon 12-18 part, polythene wax emulsion 10-15 part, magnesiumcarbonate 4-6 part, sodium alginate 6-12 part, butyl carbitol 5-9 part, improved plant starch 7-10 part, dust-proofing agent 2-5 part, deionized water 9-15 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410059335.0A CN104861869A (en) | 2014-02-21 | 2014-02-21 | Dust preventing coating material for external walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410059335.0A CN104861869A (en) | 2014-02-21 | 2014-02-21 | Dust preventing coating material for external walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104861869A true CN104861869A (en) | 2015-08-26 |
Family
ID=53908069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410059335.0A Pending CN104861869A (en) | 2014-02-21 | 2014-02-21 | Dust preventing coating material for external walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104861869A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602310A (en) * | 2015-12-29 | 2016-05-25 | 浙江名匠实业股份有限公司 | Novel dustproof coating material for automotive wheel rims and preparation method thereof |
-
2014
- 2014-02-21 CN CN201410059335.0A patent/CN104861869A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602310A (en) * | 2015-12-29 | 2016-05-25 | 浙江名匠实业股份有限公司 | Novel dustproof coating material for automotive wheel rims and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |