CN104559484A - Coating for external wall of building - Google Patents
Coating for external wall of building Download PDFInfo
- Publication number
- CN104559484A CN104559484A CN201510001177.8A CN201510001177A CN104559484A CN 104559484 A CN104559484 A CN 104559484A CN 201510001177 A CN201510001177 A CN 201510001177A CN 104559484 A CN104559484 A CN 104559484A
- Authority
- CN
- China
- Prior art keywords
- parts
- coating
- kilograms
- curing agent
- building
- 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
- C09D103/00—Coating compositions based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09D103/02—Starch; Degradation products thereof, e.g. dextrin
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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
- C09D5/08—Anti-corrosive paints
-
- 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
- C09D7/65—Additives macromolecular
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/308—Wires with resins
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a coating for an external wall of a building. The coating is prepared from the following raw materials in parts by weight: 6-8 parts of nonylphenol polyoxyethylene ether, 4-5 parts of chromium sulfate, 6-8parts of a coating curing agent, 10-12 parts of titanium dioxide, 10-12 parts of gypsum powder, 8-12 parts of epoxy resin, 12-18 parts of acetone, 4-5 parts of sodium hydroxide and 12-18 parts of starch. The coating for the external wall of the building has good adhesiveness, electrical insulating property, heat resistance and corrosion resistance as being prepared from special components.
Description
Technical field
The invention belongs to construction engineering technical field, be specially a kind of skin coating.
Background technology
Exterior coating, for brushing the outer wall face of building, so a most important index is exactly ultraviolet radiation resisting, requires to reach to irradiate nondiscoloration for a long time.Exterior coating also requires water repelling property, and requires from washing property, and paint film wants hard and smooth, dirty once rushing.It is energy because it also has a water resisting property that exterior coating can be used for interior wall brushing use; And interior wall coating does not possess anti-solarization function, so can not interior wall coating when exterior coating uses.
World's coating variety structure is towards future development such as minimizing VOC etc., and water-borne coatings is wherein one of developing direction.The solvent based coating proportion of Chinese tradition declines gradually, and the tempo of water-borne coatings is also very fast, but the low-grade kind of polyvinyl alcohol still accounts for larger specific gravity.Improving the quality of water-borne coatings, developing new kind is consolidate and develop the important step of water-borne coatings.Primary study and exploitation should based on vinyl acetate between to for plastic-acrylate copolymer emulsion, Styrene And Chloroalkyl Acrylates copolymer emulsion and pure acrylic acid series for the latex coatings of base-material, and strive for weather resistance, paint film smoothness, fullness ratio, application property, ornamental etc. in have breakthrough.Water-based base-material for more ripe epoxy emulsion, aqueous polyurethane should continue research and have high performance water-borne coatings, designs a kind of exterior coating with excellent adhesion, electrical insulating property, thermotolerance and preservative property and is very important.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of exterior coating with excellent adhesion, electrical insulating property, thermotolerance and preservative property is provided.
Skin coating of the present invention is made up of the raw material of following parts by weight:
Polyoxyethylene nonylphenol ether 6 ~ 8 parts, chromium sulphate 4 ~ 5 parts, coating curing agent 6 ~ 8 parts, titanium dioxide 10 ~ 12 parts, terra alba 10 ~ 12 parts, epoxy resin 8 ~ 12 parts, 12 ~ 18 parts, acetone, 4 ~ 5 parts, sodium hydroxide, starch 12 ~ 18 parts.
As optimization, described skin coating is made up of the raw material of following parts by weight:
Polyoxyethylene nonylphenol ether 7 parts, chromium sulphate 4 parts, coating curing agent 7 parts, titanium dioxide 11 parts, terra alba 11 parts, epoxy resin 10 parts, 13 parts, acetone, 5 parts, sodium hydroxide, starch 15 parts.
As optimization, described coating curing agent is epoxy curing agent D-230 or D-400 that DSM Di Suo company produces, or the solidifying agent EC-301 that BASF Chemical Co., Ltd. produces.
The working method of skin coating of the present invention is the polyoxyethylene nonylphenol ether of described parts by weight, chromium sulphate, coating curing agent, titanium dioxide, terra alba, epoxy resin, acetone, sodium hydroxide, starch are mixed, and packs.Stir with 60 ~ 70 of 5 ~ 10 times of weight DEG C of water during use.
Skin coating of the present invention adopts above technical scheme compared with prior art, has following technique effect:
1. product is without caking, and be uniform state during stirring, coating surface is smooth;
2. resistance to acids and bases is good, soaks 36-72h respectively non-foaming, not dry linting in sour water and buck;
3. water-tolerant, without bubbling soak 8-10d in water after, dry linting phenomenon;
4. strong adhesion, can with matrix mortise, peeling obscission can not be produced.
Embodiment
The invention will be further described for embodiment plan given below; but can not be interpreted as it is limiting the scope of the invention; those skilled in the art to nonessential improvement and adjustment more of the present invention, still belong to protection scope of the present invention according to content of the present invention.
Embodiment 1
Get polyoxyethylene nonylphenol ether 7 kilograms, chromium sulphate 4 kilograms, coating curing agent 7 kilograms, titanium dioxide 11 kilograms, terra alba 11 kilograms, epoxy resin 10 kilograms, 13 kilograms, acetone, 5 kilograms, sodium hydroxide, starch 15 kilograms, mixing and stirring, packs.
Embodiment 2
Get polyoxyethylene nonylphenol ether 6 kilograms, chromium sulphate 4 kilograms, coating curing agent 6 kilograms, titanium dioxide 10 kilograms, terra alba 10 kilograms, epoxy resin 8 kilograms, 12 kilograms, acetone, 4 kilograms, sodium hydroxide, starch 12 kilograms, mixing and stirring, packs.
Embodiment 3
Get polyoxyethylene nonylphenol ether 8 kilograms, chromium sulphate 5 kilograms, coating curing agent 8 kilograms, titanium dioxide 12 kilograms, terra alba 12 kilograms, epoxy resin 12 kilograms, 18 kilograms, acetone, 5 kilograms, sodium hydroxide, starch 18 kilograms, mixing and stirring, packs.
Stir with 60 ~ 70 of 5 ~ 10 times of weight DEG C of water by the proportioning of above embodiment during use.
The exterior coating of embodiment 1 ~ 3 is carried out Performance Detection, and its result is as shown in table 1:
Table 1
Claims (3)
1. a skin coating, it is characterized in that being made up of the raw material of following parts by weight:
Polyoxyethylene nonylphenol ether 6 ~ 8 parts, chromium sulphate 4 ~ 5 parts, coating curing agent 6 ~ 8 parts, titanium dioxide 10 ~ 12 parts, terra alba 10 ~ 12 parts, epoxy resin 8 ~ 12 parts, 12 ~ 18 parts, acetone, 4 ~ 5 parts, sodium hydroxide, starch 12 ~ 18 parts.
2. skin coating according to claim 1, it is characterized in that being made up of the raw material of following parts by weight:
Polyoxyethylene nonylphenol ether 7 parts, chromium sulphate 4 parts, coating curing agent 7 parts, titanium dioxide 11 parts, terra alba 11 parts, epoxy resin 10 parts, 13 parts, acetone, 5 parts, sodium hydroxide, starch 15 parts.
3. skin coating according to claim 1 and 2, is characterized in that described coating curing agent is epoxy curing agent D-230 or D-400 that DSM Di Suo company produces, or the solidifying agent EC-301 that BASF Chemical Co., Ltd. produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001177.8A CN104559484A (en) | 2015-01-05 | 2015-01-05 | Coating for external wall of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001177.8A CN104559484A (en) | 2015-01-05 | 2015-01-05 | Coating for external wall of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104559484A true CN104559484A (en) | 2015-04-29 |
Family
ID=53076587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510001177.8A Pending CN104559484A (en) | 2015-01-05 | 2015-01-05 | Coating for external wall of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104559484A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245213A (en) * | 2007-02-15 | 2008-08-20 | 洛阳七维防腐工程材料有限公司 | Heavy corrosion protection coating for ocean steel construction |
| CN102964693A (en) * | 2012-12-24 | 2013-03-13 | 胶州市富田化工有限公司 | High-efficiency flame retardant composition |
| CN103058584A (en) * | 2013-02-07 | 2013-04-24 | 龚利芬 | Epoxy resin coating for exterior wall of building |
| CN104231851A (en) * | 2014-08-23 | 2014-12-24 | 青岛保利康新材料有限公司 | Luminescent paint |
-
2015
- 2015-01-05 CN CN201510001177.8A patent/CN104559484A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245213A (en) * | 2007-02-15 | 2008-08-20 | 洛阳七维防腐工程材料有限公司 | Heavy corrosion protection coating for ocean steel construction |
| CN102964693A (en) * | 2012-12-24 | 2013-03-13 | 胶州市富田化工有限公司 | High-efficiency flame retardant composition |
| CN103058584A (en) * | 2013-02-07 | 2013-04-24 | 龚利芬 | Epoxy resin coating for exterior wall of building |
| CN104231851A (en) * | 2014-08-23 | 2014-12-24 | 青岛保利康新材料有限公司 | Luminescent paint |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |