CN105273526A - Exterior wall coating - Google Patents
Exterior wall coating Download PDFInfo
- Publication number
- CN105273526A CN105273526A CN201510708902.5A CN201510708902A CN105273526A CN 105273526 A CN105273526 A CN 105273526A CN 201510708902 A CN201510708902 A CN 201510708902A CN 105273526 A CN105273526 A CN 105273526A
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- exterior wall
- wall coating
- forming agent
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Abstract
The invention discloses an exterior wall coating. The exterior wall coating is prepared from the following raw materials in parts by weight: 5 to 10 parts of attapulgite powder, 22 to 28 parts of white latex, 5 to 10 parts of titanium dioxide, 6 to 12 parts of hydroxyethyl cellulose, 3.5 to 7.2 parts of cis-2-hexenal, 4.5 to 8.5 parts of (S)-4-isopropenyl-1-cyclohexene methane, 1.2 to 3.5 parts of a polyurethane modified nitrocellulose film forming agent and 2.5 to 3.7 parts of sodium hydrosulfite. Compared with existing latex paint, the exterior wall coating provided by the invention has good weather resistance, better ultraviolet ray resistance and short drying time; after the hydroxyethyl cellulose and the cis-2-hexenal are added, a coated film is flat and smooth and has a fine and smooth texture; after the polyurethane modified nitrocellulose film forming agent is added, a finished product has stronger pollution tolerance and a good attaching force; the exterior wall coating can also be used for effectively preventing mildew and algae, has a good leveling property, is safe and convenient to construct and is an ideal exterior wall decoration material.
Description
Technical field
The present invention relates to a kind of exterior coating, belong to building coating field.
Background technology
At present, the kind of the coating that exterior wall uses is more, and emulsion paint is one of most popular wall dress finishing material, and emulsion paint is the material of most security in numerous paint.Exterior wall latex paint not only needs good weathering resistance, ultraviolet resistance, and film also answers flat smooth, exquisite in texture, and existing exterior wall latex paint is difficult to meet required requirement simultaneously.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provides a kind of exterior coating, and performance is comprehensive, weathering resistance and ultraviolet resistance high, strong adhesion.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of exterior coating, is made up of the raw material of following parts by weight: attapulgite 5-10 part, white glue with vinyl 22-28 part, titanium dioxide 5-10 part, hyetellose 6-12 part, trans-2-hexenoic aldehyde 3.5-7.2 part, (S)-4-pseudoallyl-1-tetrahydrobenzene methyl alcohol 4.5-8.5 part, polyurethane-modified cellulose nitrate membrane-forming agent 1.2-3.5 part and V-Brite B 2.5-3.7 part.
Optimize, above-mentioned exterior coating, is made up of the raw material of following parts by weight: attapulgite 7 parts, white glue with vinyl 24 parts, titanium dioxide 7 parts, hyetellose 9 parts, trans-2-hexenoic aldehyde 4.8 parts, (S)-4-pseudoallyl-1-tetrahydrobenzene methyl alcohol 6.3 parts, polyurethane-modified cellulose nitrate membrane-forming agent 2.6 parts and V-Brite B 3.1 parts.
The present invention is compared with existing emulsion paint, exterior coating of the present invention, the time not only having good weathering resistance, UV resistant better, dry is fast, and add that smooth coating after attapulgite, hyetellose and trans-2-hexenoic aldehyde is smooth, exquisite in texture, after adding polyurethane-modified cellulose nitrate membrane-forming agent, finished product has stronger resistance to soiling and excellent sticking power, can also the anti-algae of mildew-resistant effectively, good leveling property, construction safety is convenient, is desirable external wall decorative material.
Embodiment
embodiment 1
The present invention is a kind of exterior coating, is made up of the raw material of following parts by weight: attapulgite 5 parts, white glue with vinyl 22 parts, titanium dioxide 5 parts, hyetellose 6 parts, trans-2-hexenoic aldehyde 3.5 parts, (S)-4-pseudoallyl-1-tetrahydrobenzene methyl alcohol 4.5 parts, polyurethane-modified cellulose nitrate membrane-forming agent 1.2 parts and V-Brite B 2.5 parts.
embodiment 2
The present invention is a kind of exterior coating, is made up of the raw material of following parts by weight: attapulgite 10 parts, white glue with vinyl 28 parts, titanium dioxide 10 parts, hyetellose 12 parts, trans-2-hexenoic aldehyde 7.2 parts, (S)-4-pseudoallyl-1-tetrahydrobenzene methyl alcohol 8.5 parts, polyurethane-modified cellulose nitrate membrane-forming agent 13.5 parts and V-Brite B 3.7 parts.
embodiment 3
The present invention is a kind of exterior coating, is made up of the raw material of following parts by weight: attapulgite 7 parts, white glue with vinyl 24 parts, titanium dioxide 7 parts, hyetellose 9 parts, trans-2-hexenoic aldehyde 4.8 parts, (S)-4-pseudoallyl-1-tetrahydrobenzene methyl alcohol 6.3 parts, polyurethane-modified cellulose nitrate membrane-forming agent 2.6 parts and V-Brite B 3.1 parts.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (2)
1. an exterior coating, is characterized in that: be made up of the raw material of following parts by weight: attapulgite 5-10 part, white glue with vinyl 22-28 part, titanium dioxide 5-10 part, hyetellose 6-12 part, trans-2-hexenoic aldehyde 3.5-7.2 part, (S)-4-pseudoallyl-1-tetrahydrobenzene methyl alcohol 4.5-8.5 part, polyurethane-modified cellulose nitrate membrane-forming agent 1.2-3.5 part and V-Brite B 2.5-3.7 part.
2. exterior coating according to claim 1, is characterized in that: be made up of the raw material of following parts by weight: attapulgite 7 parts, white glue with vinyl 24 parts, titanium dioxide 7 parts, hyetellose 9 parts, trans-2-hexenoic aldehyde 4.8 parts, (S)-4-pseudoallyl-1-tetrahydrobenzene methyl alcohol 6.3 parts, polyurethane-modified cellulose nitrate membrane-forming agent 2.6 parts and V-Brite B 3.1 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708902.5A CN105273526A (en) | 2015-10-28 | 2015-10-28 | Exterior wall coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708902.5A CN105273526A (en) | 2015-10-28 | 2015-10-28 | Exterior wall coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105273526A true CN105273526A (en) | 2016-01-27 |
Family
ID=55143388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510708902.5A Pending CN105273526A (en) | 2015-10-28 | 2015-10-28 | Exterior wall coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105273526A (en) |
-
2015
- 2015-10-28 CN CN201510708902.5A patent/CN105273526A/en active Pending
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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: 20160127 |