CN103436064A - Metal anticorrosive paint taking petroleum asphalt as main component - Google Patents
Metal anticorrosive paint taking petroleum asphalt as main component Download PDFInfo
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- CN103436064A CN103436064A CN2013103199347A CN201310319934A CN103436064A CN 103436064 A CN103436064 A CN 103436064A CN 2013103199347 A CN2013103199347 A CN 2013103199347A CN 201310319934 A CN201310319934 A CN 201310319934A CN 103436064 A CN103436064 A CN 103436064A
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- anticorrosive paint
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- petroleum pitch
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Abstract
The invention discloses a metal anticorrosive paint taking petroleum asphalt as a main component. The metal anticorrosive paint comprises following raw materials, by weight: 90 to 100 portions of petroleum asphalt, 2 to 3 portions of sodium dodecyl benzene sulfonate, 1 to 3 portions of polyacrylamide, 1 to 2 portions of sodium carboxymethylcellulose, 10 to 20 portions of SBR latex, 2 to 3 portions of ethyl acrylate, 1 to 2 portions of imarcaptoacetate dioctyltin, 6 to 8 portions of alum powder, 1 to 2 portions of vinyltriethoxysilane and 1 to 2 portions of fatty alcohol polyoxyethylene ether. Cost of the metal anticorrosive paint is low; adhesive force is large; and the metal anticorrosive paint can be used for corrosion prevention of metal materials in severe environment, and is helpful for prolonging of the service life of metal materials such as pipelines. A preparation of the metal anticorrosive paint is easy to operate, the cost is low, and the metal anticorrosive paint is convenient for large-scaled popularization and application.
Description
Technical field
The present invention relates generally to a kind of antifouling paste, relates in particular to a kind of metal anti-corrosion paint that petroleum pitch is main component of take.
Background technology
The corrosion meeting of metallic conduit etc. causes huge waste and financial loss, and especially the corrosion breakage of some pressure pipeline can cause industrial accident.The method that prevents metallic corrosion is a lot, and wherein in metallic surface, being coated with, plating on-metallic protective coating is general and the most economic a kind of way.At present, use to such an extent that be paint and plastic coating the most widely.Paint is traditional method over the past thousands of years, but paint has environmental pollution phenomenon in making paint and coating process.Plastic coating is anti-corrosion method with fastest developing speed in recent decades, especially organic resin is made to powder coating, adopts the whole bag of tricks to form good coating in metallic surface.Also there are the problems such as some technical difficulty are large, cost is expensive at present in above-mentioned aseptic technic.
Summary of the invention
The object of the invention is exactly for a kind of metal anti-corrosion paint that petroleum pitch is main component of take is provided.
The present invention is achieved by the following technical solutions:
A kind ofly take the metal anti-corrosion paint that petroleum pitch is main component, it is characterized in that what it was comprised of the raw material of following weight parts:
Petroleum pitch 90-100, Sodium dodecylbenzene sulfonate 2-3, polyacrylamide 1-3, Xylo-Mucine 1-2, SBR latex 10-20, ethyl propenoate 2-3, Imarcaptoacetate dioctyltin 1-2, alum powder 6-8, vinyltriethoxysilane 1-2, fatty alcohol-polyoxyethylene ether 1-2.
A kind of preparation method of take the metal anti-corrosion paint that petroleum pitch is main component comprises the following steps:
(1) above-mentioned Sodium dodecylbenzene sulfonate is joined in 6-8 times of water, stirring and dissolving, be heated to 60-90 ℃, adds SBR latex, Xylo-Mucine, polyacrylamide, through colloidal mill, grinds and form mixed solution;
(2) above-mentioned fatty alcohol-polyoxyethylene ether is arrived to 30-40 ℃ by steam heating, add alum powder, vinyltriethoxysilane to mix, 100-200 rev/min of dispersed with stirring 3-5 minute, add ethyl propenoate, Imarcaptoacetate dioctyltin, fully stirs;
(3) above-mentioned petroleum pitch is heated to 110-130 ℃, mixes with each raw material after above-mentioned processing, join in colloidal mill and fully grind, be cooled to normal temperature, obtain described metal anti-corrosion paint.
Advantage of the present invention is:
The present invention has that cost is low, strong adhesion, can adapt to the anticorrosion of metallic substance under severe environment, is conducive to extend the work-ing life of the metal productss such as pipeline, and the present invention is simple to operate, cost is low, is convenient to large scale application.
Embodiment
Embodiment 1
A kind ofly take the metal anti-corrosion paint that petroleum pitch is main component, it is comprised of the raw material of following weight parts (kilogram):
Petroleum pitch 100, Sodium dodecylbenzene sulfonate 3, polyacrylamide 1, Xylo-Mucine 2, SBR latex 20, ethyl propenoate 3, Imarcaptoacetate dioctyltin 1, alum powder 6, vinyltriethoxysilane 1, fatty alcohol-polyoxyethylene ether 1.
A kind of preparation method of take the metal anti-corrosion paint that petroleum pitch is main component comprises the following steps:
(1) above-mentioned Sodium dodecylbenzene sulfonate is joined in 6 times of water, stirring and dissolving, be heated to 90 ℃, adds SBR latex, Xylo-Mucine, polyacrylamide, through colloidal mill, grinds and form mixed solution;
(2) by 40 ℃ of steam heating for above-mentioned fatty alcohol-polyoxyethylene ether, add alum powder, vinyltriethoxysilane to mix, 200 rev/mins of dispersed with stirring 5 minutes, add ethyl propenoate, Imarcaptoacetate dioctyltin, fully stirs;
(3) above-mentioned petroleum pitch is heated to 130 ℃, mixes with each raw material after above-mentioned processing, join in colloidal mill and fully grind, be cooled to normal temperature, obtain described metal anti-corrosion paint.
Embodiment 2
Petroleum pitch 96, Sodium dodecylbenzene sulfonate 3, polyacrylamide 2, Xylo-Mucine 1, SBR latex 15, ethyl propenoate 3, Imarcaptoacetate dioctyltin 1, alum powder 7, vinyltriethoxysilane 2, fatty alcohol-polyoxyethylene ether 1.
A kind of preparation method of take the metal anti-corrosion paint that petroleum pitch is main component comprises the following steps:
(1) above-mentioned Sodium dodecylbenzene sulfonate is joined in 6 times of water, stirring and dissolving, be heated to 86 ℃, adds SBR latex, Xylo-Mucine, polyacrylamide, through colloidal mill, grinds and form mixed solution;
(2) by above-mentioned steam heating to 40 ℃ for fatty alcohol-polyoxyethylene ether, add alum powder, vinyltriethoxysilane to mix, 100 rev/mins of dispersed with stirring 4 minutes, add ethyl propenoate, Imarcaptoacetate dioctyltin, fully stirs;
(3) above-mentioned petroleum pitch is heated to 120 ℃, mixes with each raw material after above-mentioned processing, join in colloidal mill and fully grind, be cooled to normal temperature, obtain described metal anti-corrosion paint.
Performance test:
| Test subject | 5 ℃ of ductilities | Softening temperature | Recovery of elasticity | Adhesivity |
| Embodiment 1 | 37cm | 86℃ | 87% | 5 grades |
| Embodiment 2 | 33?cm? | 84℃ | 90% | 5 grades |
Claims (2)
1. take the metal anti-corrosion paint that petroleum pitch is main component for one kind, it is characterized in that what it was comprised of the raw material of following weight parts:
Petroleum pitch 90-100, Sodium dodecylbenzene sulfonate 2-3, polyacrylamide 1-3, Xylo-Mucine 1-2, SBR latex 10-20, ethyl propenoate 2-3, Imarcaptoacetate dioctyltin 1-2, alum powder 6-8, vinyltriethoxysilane 1-2, fatty alcohol-polyoxyethylene ether 1-2.
2. a preparation method of take the metal anti-corrosion paint that petroleum pitch is main component as claimed in claim 1 is characterized in that comprising the following steps:
(1) above-mentioned Sodium dodecylbenzene sulfonate is joined in 6-8 times of water, stirring and dissolving, be heated to 60-90 ℃, adds SBR latex, Xylo-Mucine, polyacrylamide, through colloidal mill, grinds and form mixed solution;
(2) above-mentioned fatty alcohol-polyoxyethylene ether is arrived to 30-40 ℃ by steam heating, add alum powder, vinyltriethoxysilane to mix, 100-200 rev/min of dispersed with stirring 3-5 minute, add ethyl propenoate, Imarcaptoacetate dioctyltin, fully stirs;
(3) above-mentioned petroleum pitch is heated to 110-130 ℃, mixes with each raw material after above-mentioned processing, join in colloidal mill and fully grind, be cooled to normal temperature, obtain described metal anti-corrosion paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319934.7A CN103436064B (en) | 2013-07-26 | 2013-07-26 | A kind of metal anti-corrosion paint with asphalt as main component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319934.7A CN103436064B (en) | 2013-07-26 | 2013-07-26 | A kind of metal anti-corrosion paint with asphalt as main component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103436064A true CN103436064A (en) | 2013-12-11 |
| CN103436064B CN103436064B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310319934.7A Expired - Fee Related CN103436064B (en) | 2013-07-26 | 2013-07-26 | A kind of metal anti-corrosion paint with asphalt as main component |
Country Status (1)
| Country | Link |
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| CN (1) | CN103436064B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292682A (en) * | 2021-05-26 | 2021-08-24 | 广东佰合新材料科技股份有限公司 | Normal-temperature self-crosslinking type acrylate emulsion with core-shell structure, and preparation and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4946503A (en) * | 1987-01-30 | 1990-08-07 | Nissan Motor Co., Ltd. | Rust preventive coating composition |
| CN102108257A (en) * | 2010-12-22 | 2011-06-29 | 北京东方雨虹防水技术股份有限公司 | Self-hardening rubber asphalt paint |
| CN102898947A (en) * | 2012-11-10 | 2013-01-30 | 广西金雨伞防水装饰有限公司 | Reaction bonding modified emulsified asphalt waterproof paint and preparation method thereof |
| CN102911506A (en) * | 2012-10-24 | 2013-02-06 | 长安大学 | High-permeability anion modified emulsified asphalt and preparation method thereof |
| CN103205204A (en) * | 2013-04-17 | 2013-07-17 | 昆明风行防水材料有限公司 | High-strength rubber asphalt waterproof paint and preparation method thereof |
-
2013
- 2013-07-26 CN CN201310319934.7A patent/CN103436064B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4946503A (en) * | 1987-01-30 | 1990-08-07 | Nissan Motor Co., Ltd. | Rust preventive coating composition |
| CN102108257A (en) * | 2010-12-22 | 2011-06-29 | 北京东方雨虹防水技术股份有限公司 | Self-hardening rubber asphalt paint |
| CN102911506A (en) * | 2012-10-24 | 2013-02-06 | 长安大学 | High-permeability anion modified emulsified asphalt and preparation method thereof |
| CN102898947A (en) * | 2012-11-10 | 2013-01-30 | 广西金雨伞防水装饰有限公司 | Reaction bonding modified emulsified asphalt waterproof paint and preparation method thereof |
| CN103205204A (en) * | 2013-04-17 | 2013-07-17 | 昆明风行防水材料有限公司 | High-strength rubber asphalt waterproof paint and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张敬义等: "阳离子型丁苯胶乳改性乳化沥青的研制", 《石油沥青》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292682A (en) * | 2021-05-26 | 2021-08-24 | 广东佰合新材料科技股份有限公司 | Normal-temperature self-crosslinking type acrylate emulsion with core-shell structure, and preparation and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103436064B (en) | 2016-08-24 |
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Granted publication date: 20160824 Termination date: 20190726 |
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