CN103897526A - Waterproof coating used for external walls - Google Patents
Waterproof coating used for external walls Download PDFInfo
- Publication number
- CN103897526A CN103897526A CN201210571537.4A CN201210571537A CN103897526A CN 103897526 A CN103897526 A CN 103897526A CN 201210571537 A CN201210571537 A CN 201210571537A CN 103897526 A CN103897526 A CN 103897526A
- Authority
- CN
- China
- Prior art keywords
- waterproof coating
- waterproof
- agent
- external walls
- defoamer
- 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
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a waterproof coating used for external walls. 100% of the waterproof coating comprises following ingredients, 45 to 50% of acrylic ester waterproof emulsion, 1.8 to 2.0% of a dispersant, 0.75 to 0.9% of an antifoaming agent, 0.3 to 0.5% of an ultraviolet ray absorber, 0.8 to 1.0% of a film forming auxiliary agent, 3.5 to 3.8% of dicapryl phthalate, 0.08 to 0.12% of ammonium hydroxide, 0.05 to 0.15% of thickening agent AT-06, and the balance heavy calcium carbonate of 1250 meshes, wherein the dispersant is ethanediol, the antifoaming agent is polyoxypropylene glycerol ether, the ultraviolet ray absorber is 2- hydroxy-4-n-octoxy-benzophenone, and the film forming auxiliary agent is 2,2,4-trimethyl-1,3-pentanediolmono(2-methylpropanoate). The waterproof coating is capable of solving problems of existing coating that colour fading and shedding are easily caused.
Description
Technical field
The invention belongs to building material technical field, be specifically related to a kind of exterior wall waterproof paint.
Background technology
Conventionally, buildings can be selected to whitewash with versicolor coating by External Wall, and such facade, because color and the gloss of coating have increased its aesthetic property, exists some problems also.Such as water tolerance and the weathering resistance of existing a lot of coating are bad, through rain drop erosion all the year round, will fade or replace through the summer of passing the winter, because the problem of expanding with heat and contract with cold, can cause coating surface occur be full of cracks and color comes off, the aesthetic property of building body is declined greatly, and the fragment dropping also can cause unsafe hidden danger.
Summary of the invention
The object of this invention is to provide a kind of exterior wall waterproof paint, solved the problem that existing coating easily fades, comes off.
The technical solution adopted in the present invention is, a kind of exterior wall waterproof paint, by mass percentage, formed by following component: 45%～50% acrylic ester waterproof emulsion, 1.8% ~ 2.0% dispersion agent, 0.75%～0.9% defoamer, 0.3% ~ 0.5% UV light absorber, 0.8%～1.0% film coalescence aid, 3.5%～3.8% dioctyl phthalate (DOP), 0.08%～0.12% ammoniacal liquor, 0.05%～0.15% thickening material AT-06, surplus is 1250 order water-ground limestones, and above each component mass percent summation is 100%; Wherein, dispersion agent is ethylene glycol; Defoamer is polypropylene glycerol aether; UV light absorber is Octabenzone; Film coalescence aid is 2,2,4-trimethylammonium-1,3-pentanediol mono isobutyrate.
The invention has the beneficial effects as follows, the polyacrylic ester water-proof emulsion adopting has outstanding low temperature flexibility, excellent tensile strength, fabulous water tolerance, alkali resistance, weathering resistance, with other composition collocation, make that coating of the present invention has good waterproof performance, second-order transition temperature is low, frost resistance is good, the advantage that weathering resistance is strong, existing coating water-proof and weathering resistance deficiency are overcome, the shortcoming of easily fading and coming off.
Embodiment
A kind of exterior wall waterproof paint of the present invention, by mass percentage, formed by following component: 45%～50% acrylic ester waterproof emulsion, 1.8% ~ 2.0% dispersion agent, 0.75%～0.9% defoamer, 0.3% ~ 0.5% UV light absorber, 0.8%～1.0% film coalescence aid, 3.5%～3.8% dioctyl phthalate (DOP), 0.08%～0.12% ammoniacal liquor, 0.05%～0.15% thickening material AT-06, surplus is 1250 order water-ground limestones, above each component mass percent summation is 100%.
Wherein, dispersion agent is ethylene glycol;
Defoamer is polypropylene glycerol aether;
UV light absorber is Octabenzone;
Film coalescence aid is 2,2,4-trimethylammonium-1,3-pentanediol mono isobutyrate.
A kind of exterior wall waterproof paint of the present invention, the polyacrylic ester water-proof emulsion adopting has outstanding low temperature flexibility, excellent tensile strength, fabulous water tolerance, alkali resistance, weathering resistance, with other composition collocation, make that water-proof elastic dope of the present invention has good waterproof performance, second-order transition temperature is low, frost resistance is good, the advantage that weathering resistance is strong, existing coating water-proof and weathering resistance deficiency are overcome, the shortcoming of easily fading and coming off.
Claims (1)
1. an exterior wall waterproof paint, is characterized in that, by mass percentage, formed by following component: 45%～50% acrylic ester waterproof emulsion, 1.8% ~ 2.0% dispersion agent, 0.75%～0.9% defoamer, 0.3% ~ 0.5% UV light absorber, 0.8%～1.0% film coalescence aid, 3.5%～3.8% dioctyl phthalate (DOP), 0.08%～0.12% ammoniacal liquor, 0.05%～0.15% thickening material AT-06, surplus is 1250 order water-ground limestones, and above each component mass percent summation is 100%;
Described dispersion agent is ethylene glycol;
Described defoamer is polypropylene glycerol aether;
Described UV light absorber is Octabenzone;
Described film coalescence aid is 2,2,4-trimethylammonium-1,3-pentanediol mono isobutyrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571537.4A CN103897526A (en) | 2012-12-26 | 2012-12-26 | Waterproof coating used for external walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571537.4A CN103897526A (en) | 2012-12-26 | 2012-12-26 | Waterproof coating used for external walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103897526A true CN103897526A (en) | 2014-07-02 |
Family
ID=50989115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210571537.4A Pending CN103897526A (en) | 2012-12-26 | 2012-12-26 | Waterproof coating used for external walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103897526A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104356830A (en) * | 2014-11-24 | 2015-02-18 | 张乔木 | Waterproof paint for building and preparation method of waterproof paint |
| CN113477164A (en) * | 2021-08-11 | 2021-10-08 | 姚焕芹 | Water-based environment-friendly coating and processing method thereof |
-
2012
- 2012-12-26 CN CN201210571537.4A patent/CN103897526A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104356830A (en) * | 2014-11-24 | 2015-02-18 | 张乔木 | Waterproof paint for building and preparation method of waterproof paint |
| CN104356830B (en) * | 2014-11-24 | 2016-08-24 | 浙江沧海市政园林建设有限公司 | A kind of construction waterproof coating and preparation method thereof |
| CN113477164A (en) * | 2021-08-11 | 2021-10-08 | 姚焕芹 | Water-based environment-friendly coating and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103351769B (en) | A kind of acrylate mono-component waterproofing paint | |
| CN103254525A (en) | Highly wear-proof corrosion resisting synthetic resin decorative tile | |
| CN103897526A (en) | Waterproof coating used for external walls | |
| CN102533036B (en) | Flexible waterproof coating and method for preparing same | |
| CN103571298A (en) | Outer wall waterproof coating | |
| CN105541219A (en) | Self-leveling reflective thermal insulation coating | |
| CN103897536A (en) | Elastic waterproof paint for exterior wall of building | |
| CN102746723A (en) | Cold resistant paint | |
| CN103602257B (en) | The water-repellent paint that a kind of acid rain preventing washes away | |
| CN103897535A (en) | Waterproof coating used for building external walls | |
| CN105482523A (en) | External wall insulation coating | |
| CN102250565A (en) | Fireproof sealant | |
| CN103483950A (en) | Thermal-insulation exterior coating | |
| CN103897534A (en) | Waterproof elastic coating material | |
| CN104830122A (en) | Sunscreen coating building material | |
| CN103803847A (en) | Waterproofing agent | |
| CN105062252A (en) | Water-resistant crack-resistant architectural paint and preparation method thereof | |
| CN103602172B (en) | A kind of Environmental-protecwaterproof waterproof paint | |
| CN105619976A (en) | Heat insulation and ageing resistance PVC covering cloth | |
| CN103602171A (en) | Environmental protection waterproof coating material | |
| CN204435637U (en) | A kind of curtain wall of high-tensile structural steel | |
| CN103382339A (en) | High adhesion emulsion coating for outer walls and preparation method thereof | |
| CN103834239A (en) | Fireproof coating | |
| CN105153849A (en) | Fence paint | |
| CN204850107U (en) | Cinder ash insulating foam panel board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |