CN103694852A - Anticorrosive coating - Google Patents
Anticorrosive coating Download PDFInfo
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- CN103694852A CN103694852A CN201310669318.4A CN201310669318A CN103694852A CN 103694852 A CN103694852 A CN 103694852A CN 201310669318 A CN201310669318 A CN 201310669318A CN 103694852 A CN103694852 A CN 103694852A
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- tertiary amine
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Abstract
The invention discloses an anticorrosive coating, which consists of the following components in parts by mass: 25 to 30 parts of epoxy resin, 10 to 20 parts of coal tar pitch, 12 to 15 parts of butylated amino resin, 6 to 8 parts of flaky graphite, 3 to 6 parts of aluminum triphosphate, 2 to 4 parts of zinc phosphate, 6 to 7 parts of aluminum oxide, 4 to 6 parts of tertiary amine curing accelerator, 3 to 5 parts of silane coupling agent, 10 to 13 parts of alcohol ethyl ether acetate, 4 to 5 parts of diluting agent and 8 to 10 parts of cellulose acetate. A paint film formed from the anticorrosive coating has high adhesion, impact resistance, water resistance, drying performance, rust resistance, chemical resistance, oil resistance and corrosion resistance; a thick film coating can be easily formed in a high-pressure airless spraying way.
Description
Technical field
The present invention relates to a kind of protective system, belong to building material field.
Background technology
Protective system can be used under severe condition, and has the long-effective corrosion life-span, is generally divided into conventional protective system and heavy-duty coating, is requisite a kind of coating in paint.Conventional protective system is under general condition, and metal etc. is played to etch-proof effect, the life-span that protection non-ferrous metal is used.
And traditional protective system, exist solids content low, solvent is high, and film forming is thin, and sticking power is low, surface treatment requires strict, complicated construction technique, the technical barrier such as have dew point restriction, environmental pollution is serious and the life-span is short, especially during coating to carrying out strict rust cleaning in metallic surface, require to be coated surface drying, these are all the difficult problems that traditional protective system is faced with for a long time simultaneously.
Summary of the invention
First technical problem to be solved by this invention is: the protective system that a kind of sticking power, shock-resistance, water-tolerant are provided.
For addressing the above problem, the technical solution used in the present invention is: a kind of protective system, consists of by mass fraction: epoxy resin 25-30 part, 10～20 parts of coal tar pitches, butylated amino resin 12-15 part, flaky graphite 6-8 part, aluminium triphosphate 3-6 part, zinc phosphate 2-4 part, aluminium sesquioxide 6-7 part, tertiary amine curing catalyst 4-6 part, silane coupling agent 3-5 part, ethanol ether acetic ester 10-13 part, thinner 4-5 part, cellulose acetate 8-10 part.
Described protective system,, by its preferred group of mass fraction, become: epoxy resin 28-30 part, 15～18 parts of coal tar pitches, butylated amino resin 13-14 part, 7 parts of flaky graphites, 4.5 parts of aluminium triphosphates, 3.5 parts of zinc phosphates, 6 parts of aluminium sesquioxides, 5 parts of tertiary amine curing catalysts, 4.5 parts of silane coupling agents, 12 parts of ethanol ether acetic esters, 4 parts of thinners, 9 parts of cellulose acetates.
Beneficial effect of the present invention: the paint film that this product forms has good sticking power, shock-resistance, water tolerance; Drying property is good; High rustless property and good chemical resistance and oil-proofness, good wear resisting property; Adopt airless spraying, easily form thick film coating.
Embodiment
Embodiment 1
30 parts of epoxy resin, 15 parts of coal tar pitches, 13 parts of butylated amino resins, 6 parts of flaky graphites, 4 parts of aluminium triphosphates, 2 parts of zinc phosphates, 7 parts of aluminium sesquioxides, 5 parts of tertiary amine curing catalysts, 3 parts of silane coupling agents, 12 parts of ethanol ether acetic esters, 4 parts of thinners, 9 parts of cellulose acetates.
Embodiment 2
28 parts of epoxy resin, 18 parts of coal tar pitches, 14 parts of butylated amino resins, 7 parts of flaky graphites, 4.5 parts of aluminium triphosphates, 3.5 parts of zinc phosphates, 6 parts of aluminium sesquioxides, 5 parts of tertiary amine curing catalysts, 4.5 parts of silane coupling agents, 12 parts of ethanol ether acetic esters, 4 parts of thinners, 9 parts of cellulose acetates.
Products obtained therefrom the performance test results is as follows:
| Paint film appearance | Paint film is smooth smooth, black symbol Jie standard jig |
| Time of drying, standard thickness single coating, 25 ℃, | Surface drying≤2 hour, do solid work≤24 hours |
| Pencil hardness | ≥H |
| Sticking power, draws circle method, level | ≤2 |
| Shock strength | 50kg·cm |
| Crooked experiment | ≤1mm |
| Salt water resistance 3% salt solution, 25 ℃, 30 days | Non-foaming, non-corrosive, do not come off |
| Acid resistance, 20% sulfuric acid, 25 ℃, 30 days | Non-foaming, non-corrosive, do not come off |
| Alkaline-resisting water, 10% sodium hydroxide, 25 ℃, 30 days | Individual foaming, non-corrosive, do not come off |
Claims (2)
1. a protective system, consists of by mass fraction: epoxy resin 25-30 part, 10～20 parts of coal tar pitches, butylated amino resin 12-15 part, flaky graphite 6-8 part, aluminium triphosphate 3-6 part, zinc phosphate 2-4 part, aluminium sesquioxide 6-7 part, tertiary amine curing catalyst 4-6 part, silane coupling agent 3-5 part, ethanol ether acetic ester 10-13 part, thinner 4-5 part, cellulose acetate 8-10 part.
2. protective system according to claim 1, is characterized in that: the raw material by following parts by weight is made: epoxy resin 28-30 part, 15～18 parts of coal tar pitches, butylated amino resin 13-14 part, 7 parts of flaky graphites, 4.5 parts of aluminium triphosphates, 3.5 parts of zinc phosphates, 6 parts of aluminium sesquioxides, 5 parts of tertiary amine curing catalysts, 4.5 parts of silane coupling agents, 12 parts of ethanol ether acetic esters, 4 parts of thinners, 9 parts of cellulose acetates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310669318.4A CN103694852A (en) | 2013-12-10 | 2013-12-10 | Anticorrosive coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310669318.4A CN103694852A (en) | 2013-12-10 | 2013-12-10 | Anticorrosive coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103694852A true CN103694852A (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310669318.4A Pending CN103694852A (en) | 2013-12-10 | 2013-12-10 | Anticorrosive coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103694852A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312371A (en) * | 2014-09-17 | 2015-01-28 | 明光市锐创电气有限公司 | Anticorrosive electric insulation paint |
| CN105295663A (en) * | 2015-12-04 | 2016-02-03 | 常熟市福达金属制件有限公司 | Ton bucket accessory |
| CN105860842A (en) * | 2016-04-28 | 2016-08-17 | 安徽开林新材料股份有限公司 | Nanometer aluminum oxide modified epoxy coal pitch type ship bottom anti-fouling paint |
| CN106118477A (en) * | 2016-07-14 | 2016-11-16 | 苏州天键衡电子信息科技有限公司 | A kind of high-quality Waterproof corrosion loses coating and preparation thereof and application process |
| CN106752724A (en) * | 2017-01-11 | 2017-05-31 | 合肥英索莱特新材料科技有限公司 | Epoxy anticorrosion fireproof antibacterial coating |
| CN106752725A (en) * | 2017-01-11 | 2017-05-31 | 合肥英索莱特新材料科技有限公司 | Epoxy anticorrosive paint |
| CN106811001A (en) * | 2017-01-11 | 2017-06-09 | 合肥英索莱特新材料科技有限公司 | Corrosion-resistant epoxy paint |
| CN107312457A (en) * | 2017-07-05 | 2017-11-03 | 河北晨阳工贸集团有限公司 | Aqueous dual-component coal tar pitch anticorrosive paint and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1382755A (en) * | 2001-04-25 | 2002-12-04 | 湖南华菱管线股份有限公司涟钢事业部 | Anticorrosion paint and its preparing process |
| CN101423730A (en) * | 2007-10-31 | 2009-05-06 | 徐东 | Heat insulation asphalt anticorrosive paint |
| CN102964967A (en) * | 2012-12-24 | 2013-03-13 | 青岛宣威涂层材料有限公司 | Anticorrosive coating |
| CN103360908A (en) * | 2013-07-22 | 2013-10-23 | 天长市银狐漆业有限公司 | Epoxy coal tar pitch paint |
-
2013
- 2013-12-10 CN CN201310669318.4A patent/CN103694852A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1382755A (en) * | 2001-04-25 | 2002-12-04 | 湖南华菱管线股份有限公司涟钢事业部 | Anticorrosion paint and its preparing process |
| CN101423730A (en) * | 2007-10-31 | 2009-05-06 | 徐东 | Heat insulation asphalt anticorrosive paint |
| CN102964967A (en) * | 2012-12-24 | 2013-03-13 | 青岛宣威涂层材料有限公司 | Anticorrosive coating |
| CN103360908A (en) * | 2013-07-22 | 2013-10-23 | 天长市银狐漆业有限公司 | Epoxy coal tar pitch paint |
Non-Patent Citations (2)
| Title |
|---|
| 李群英: "《涂装工常用技术手册》", 31 July 2008, article "涂料的性能及特点", pages: 31 * |
| 耿耀宗: "《现代水性涂料工艺配方应用》", 31 March 2013, article "磷酸盐类颜料", pages: 214 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312371A (en) * | 2014-09-17 | 2015-01-28 | 明光市锐创电气有限公司 | Anticorrosive electric insulation paint |
| CN105295663A (en) * | 2015-12-04 | 2016-02-03 | 常熟市福达金属制件有限公司 | Ton bucket accessory |
| CN105860842A (en) * | 2016-04-28 | 2016-08-17 | 安徽开林新材料股份有限公司 | Nanometer aluminum oxide modified epoxy coal pitch type ship bottom anti-fouling paint |
| CN106118477A (en) * | 2016-07-14 | 2016-11-16 | 苏州天键衡电子信息科技有限公司 | A kind of high-quality Waterproof corrosion loses coating and preparation thereof and application process |
| CN106752724A (en) * | 2017-01-11 | 2017-05-31 | 合肥英索莱特新材料科技有限公司 | Epoxy anticorrosion fireproof antibacterial coating |
| CN106752725A (en) * | 2017-01-11 | 2017-05-31 | 合肥英索莱特新材料科技有限公司 | Epoxy anticorrosive paint |
| CN106811001A (en) * | 2017-01-11 | 2017-06-09 | 合肥英索莱特新材料科技有限公司 | Corrosion-resistant epoxy paint |
| CN107312457A (en) * | 2017-07-05 | 2017-11-03 | 河北晨阳工贸集团有限公司 | Aqueous dual-component coal tar pitch anticorrosive paint and preparation method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |