CN105017824A - High-strength polyurethane waterproofing coating - Google Patents
High-strength polyurethane waterproofing coating Download PDFInfo
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- CN105017824A CN105017824A CN201410598440.1A CN201410598440A CN105017824A CN 105017824 A CN105017824 A CN 105017824A CN 201410598440 A CN201410598440 A CN 201410598440A CN 105017824 A CN105017824 A CN 105017824A
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- epoxy resin
- strength polyurethane
- waterproofing coating
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Abstract
The invention discloses a high-strength polyurethane waterproofing coating which comprises, by weight parts, 50-55 parts of phenolic epoxy resin, 23-25 parts of polyurethane resin, 8-10 parts of silicon dioxide, 22-25 parts of aluminum oxide, 15-30 parts of magnesium oxide, 4-6 parts of dispersible rubble powder, 2-3 parts of cellulose ether, 5-6 parts of sodium chloride, 2-4 parts of glycidyl methacrylate, 15-18 parts of epoxidized plant oil, 2-4 parts of sodium alginate, 1-2 parts of petroleum sodium sulfonate, 4-6 parts of alkylphenol ethoxylates and 6-7 parts of ethylenediamine tetraacetic acid tetrasodium salt. The phenolic epoxy resin and the polyurethane resin are adopted as main materials, so that the tensile strength and breaking elongation of a film are greatly improved, and the coating has better mechanical properties. The polyurethane waterproofing coating product reduces cost and has better economic benefit.
Description
Technical field
The present invention relates to a kind of high-strength polyurethane waterproof coating material, belong to technical field of coatings.
Background technology
Kind is coated much in present market, but various coating is all made up of filmogen (various resin), solvent, pigment, siccative, additive; Common coating makes solvent with gasoline usually, and epoxy iron red shop primer is containing a small amount of dimethylbenzene, and solvent mainly containing toluene, also has a small amount of benzene, very large on human body impact.
Summary of the invention
The object of the present invention is to provide a kind of high-strength polyurethane waterproof coating material.
The present invention adopts following technical scheme to achieve these goals:
High-strength polyurethane waterproof coating material, the weight part of its constitutive material is: phenolic aldehyde-epoxy resin 50-55, urethane resin 23-25, silicon-dioxide 8-10, aluminium sesquioxide 22-25, magnesium oxide 15-30, dispersed rubber powder 4-6, ether of cellulose 2-3, sodium-chlor 5-6, glycidyl methacrylate 2-4, epoxidized vegetable oil 15-18, sodium alginate 2-4, petroleum sodium sulfonate 1-2, alkylphenol polyoxyethylene 4-6 and tetrasodium ethylenediamine tetraacetate 6-7.
High-strength polyurethane waterproof coating material, the weight part of its constitutive material is: phenolic aldehyde-epoxy resin 52, urethane resin 24, silicon-dioxide 9, aluminium sesquioxide 24, magnesium oxide 25, dispersed rubber powder 5, ether of cellulose 2.5, sodium-chlor 5.5, glycidyl methacrylate 3, epoxidized vegetable oil 16, sodium alginate 3, petroleum sodium sulfonate 1.5, alkylphenol polyoxyethylene 5 and tetrasodium ethylenediamine tetraacetate 6.5.
Advantage of the present invention:
The present invention adopts phenolic aldehyde-epoxy resin and urethane resin to be major ingredient, improves tensile strength and the elongation at break of film significantly, makes coating have better mechanical property; Make the cost of polyurethane water-proof paint product reduce simultaneously, there is better economic benefit.
Embodiment
Embodiment 1: high-strength polyurethane waterproof coating material, the weight part (g) of its constitutive material is: phenolic aldehyde-epoxy resin 52, urethane resin 24, silicon-dioxide 9, aluminium sesquioxide 24, magnesium oxide 25, dispersed rubber powder 5, ether of cellulose 2.5, sodium-chlor 5.5, glycidyl methacrylate 3, epoxidized vegetable oil 16, sodium alginate 3, petroleum sodium sulfonate 1.5, alkylphenol polyoxyethylene 5 and tetrasodium ethylenediamine tetraacetate 6.5.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (2)
1. a high-strength polyurethane waterproof coating material, is characterized in that the weight part of its constitutive material is: phenolic aldehyde-epoxy resin 50-55, urethane resin 23-25, silicon-dioxide 8-10, aluminium sesquioxide 22-25, magnesium oxide 15-30, dispersed rubber powder 4-6, ether of cellulose 2-3, sodium-chlor 5-6, glycidyl methacrylate 2-4, epoxidized vegetable oil 15-18, sodium alginate 2-4, petroleum sodium sulfonate 1-2, alkylphenol polyoxyethylene 4-6 and tetrasodium ethylenediamine tetraacetate 6-7.
2. high-strength polyurethane waterproof coating material according to claim 1, is characterized in that the weight part of its constitutive material is: phenolic aldehyde-epoxy resin 52, urethane resin 24, silicon-dioxide 9, aluminium sesquioxide 24, magnesium oxide 25, dispersed rubber powder 5, ether of cellulose 2.5, sodium-chlor 5.5, glycidyl methacrylate 3, epoxidized vegetable oil 16, sodium alginate 3, petroleum sodium sulfonate 1.5, alkylphenol polyoxyethylene 5 and tetrasodium ethylenediamine tetraacetate 6.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598440.1A CN105017824A (en) | 2014-10-30 | 2014-10-30 | High-strength polyurethane waterproofing coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598440.1A CN105017824A (en) | 2014-10-30 | 2014-10-30 | High-strength polyurethane waterproofing coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105017824A true CN105017824A (en) | 2015-11-04 |
Family
ID=54408146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598440.1A Pending CN105017824A (en) | 2014-10-30 | 2014-10-30 | High-strength polyurethane waterproofing coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105017824A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935499A (en) * | 2010-08-20 | 2011-01-05 | 郭海峰 | Waterproof bonding agent and using method thereof |
| CN102372983A (en) * | 2010-08-20 | 2012-03-14 | 苏州美亚美建筑涂料有限公司 | Epoxy phenolic resin antirust paint |
| WO2014141956A1 (en) * | 2013-03-15 | 2014-09-18 | 三井化学株式会社 | Polyurethane resin composition, waterproof material and composite elastic material |
| CN104087126A (en) * | 2014-07-15 | 2014-10-08 | 南京航空航天大学 | Marine anticorrosive coating |
-
2014
- 2014-10-30 CN CN201410598440.1A patent/CN105017824A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935499A (en) * | 2010-08-20 | 2011-01-05 | 郭海峰 | Waterproof bonding agent and using method thereof |
| CN102372983A (en) * | 2010-08-20 | 2012-03-14 | 苏州美亚美建筑涂料有限公司 | Epoxy phenolic resin antirust paint |
| WO2014141956A1 (en) * | 2013-03-15 | 2014-09-18 | 三井化学株式会社 | Polyurethane resin composition, waterproof material and composite elastic material |
| CN104087126A (en) * | 2014-07-15 | 2014-10-08 | 南京航空航天大学 | Marine anticorrosive coating |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |