CN104087091A - Building waterproofing coating - Google Patents
Building waterproofing coating Download PDFInfo
- Publication number
- CN104087091A CN104087091A CN201410345987.0A CN201410345987A CN104087091A CN 104087091 A CN104087091 A CN 104087091A CN 201410345987 A CN201410345987 A CN 201410345987A CN 104087091 A CN104087091 A CN 104087091A
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- CN
- China
- Prior art keywords
- proof paint
- building water
- waterproofing coating
- weight
- building waterproofing
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- 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.)
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Abstract
The invention discloses building waterproofing coating. The building waterproofing coating comprises the following components in percentage by weight: 30-50% of polyvinyl acetate, 20-30% of ethylene-vinyl acetate polymer, 6-10% of kaolin, 0.5-2.5% of a coalescing agent and 6-10% of heavy calcium carbonate. The building waterproofing coating further comprises the following components in percentage by weight: 0.3-1% of a dispersing agent, 0.3-0.8% of a defoaming agent, 3-8% of silica sol and the balance of deionized water. The building waterproofing coating disclosed by the invention is convenient for construction, low in cost and ideal in leakage-proof effect.
Description
Technical field
The present invention relates to a kind of building water-proof paint, belong to building coating field.
Background technology
At present, the decoration of construction wall is generally used traditional coating, and most coating is only limited to and possesses elastomeric feature, and its water tolerance and water-repellancy are poor, and tensile strength is low, and sticking power is general.Therefore general only for upholstery.People more and more focus on living environment now, so outdoor decoration is also more and more concerned.But outdoor and indoor different, more and more serious in environmental pollution, the rainwater under outdoor has been all acid rain, so light waterproof is not all right, also want to prevent rain acidifying coating, not so at its paint film after rain drop erosion, will integral body peel off, rainwater just infiltrates metope, and corrosion metope, causes damage.
Leakage of buildings and waterproof are a great problems of building trade always.At present, the coating using in building, all exists that engineering cost is high, cost is high, complex process, contaminate environment, the problem such as be detrimental to health.In addition, existing a large amount of waste polystyrene foam plastic serious environment pollution.
Summary of the invention
The present invention, for solving the problems of the technologies described above, provides a kind of cohesive strength good, and hardness is high, the building water-proof paint of water resistance excellence.
The present invention is that the technical scheme that technical solution problem adopts is:
A building water-proof paint, is characterized in that: percentage composition meter by weight, comprising:
Preferably, percentage composition meter, also comprises dispersion agent 0.3-1%, defoamer 0.3-0.8%, silicon sol 3-8% by weight.
Preferably, described film coalescence aid is ethylene glycol phenyl ether or propylene glycol.
Preferably, described dispersion agent is poly-hydroxy acid salt or polyacrylic acid sodium salt or hydroxy acid ammonium salt.
Preferably, described defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether.
The present invention has following beneficial effect with respect to prior art: building coating cohesive strength is good, and hardness is high, and water resistance is excellent.
Embodiment
Below by specific embodiment, the present invention is described in detail, but the content of describing should not be considered as limitation of the present invention, and any change and the modification according to inventive concept, made, should be considered as belonging to protection scope of the present invention.
Embodiment 1
A building water-proof paint, is characterized in that: percentage composition meter by weight, comprising:
Embodiment 2
A building water-proof paint, is characterized in that: percentage composition meter by weight, comprising:
Embodiment 3
A building water-proof paint, is characterized in that: percentage composition meter by weight, comprising:
Embodiment 4
A building water-proof paint, is characterized in that: percentage composition meter by weight, comprising:
Claims (5)
1. a building water-proof paint, is characterized in that: percentage composition meter by weight, comprising:
2. building water-proof paint according to claim 1, is characterized in that: percentage composition meter by weight, also comprises dispersion agent 0.3-1%, defoamer 0.3-0.8%, silicon sol 3-8%.
3. building water-proof paint according to claim 1, is characterized in that: described film coalescence aid is ethylene glycol phenyl ether or propylene glycol.
4. building water-proof paint according to claim 2, is characterized in that: described dispersion agent is poly-hydroxy acid salt or polyacrylic acid sodium salt or hydroxy acid ammonium salt.
5. according to the building water-proof paint described in claim 2 or 4, it is characterized in that: described defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345987.0A CN104087091A (en) | 2014-07-18 | 2014-07-18 | Building waterproofing coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345987.0A CN104087091A (en) | 2014-07-18 | 2014-07-18 | Building waterproofing coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104087091A true CN104087091A (en) | 2014-10-08 |
Family
ID=51634860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410345987.0A Pending CN104087091A (en) | 2014-07-18 | 2014-07-18 | Building waterproofing coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104087091A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300015A (en) * | 2017-09-29 | 2018-07-20 | 江苏亿可得电子科技有限公司 | A kind of environment-friendly type television set method of producing waterproof coating material |
| CN111285634A (en) * | 2018-12-06 | 2020-06-16 | 立邦涂料（中国）有限公司 | Cement-free polymer rigid waterproof material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079918A (en) * | 2009-11-30 | 2011-06-01 | 李民东 | Waterproof building coating |
-
2014
- 2014-07-18 CN CN201410345987.0A patent/CN104087091A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079918A (en) * | 2009-11-30 | 2011-06-01 | 李民东 | Waterproof building coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300015A (en) * | 2017-09-29 | 2018-07-20 | 江苏亿可得电子科技有限公司 | A kind of environment-friendly type television set method of producing waterproof coating material |
| CN111285634A (en) * | 2018-12-06 | 2020-06-16 | 立邦涂料（中国）有限公司 | Cement-free polymer rigid waterproof material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141008 |
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| RJ01 | Rejection of invention patent application after publication |