CN103436064B - A kind of metal anti-corrosion paint with asphalt as main component - Google Patents
A kind of metal anti-corrosion paint with asphalt as main component Download PDFInfo
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- CN103436064B CN103436064B CN201310319934.7A CN201310319934A CN103436064B CN 103436064 B CN103436064 B CN 103436064B CN 201310319934 A CN201310319934 A CN 201310319934A CN 103436064 B CN103436064 B CN 103436064B
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- asphalt
- corrosion paint
- metal anti
- main component
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Abstract
The invention discloses a kind of metal anti-corrosion paint with asphalt as main component, it is made up of the raw material of following weight parts: asphalt 90 100, dodecylbenzene sodium sulfonate 23, polyacrylamide 13, sodium carboxymethyl cellulose 12, SBR latex 10 20, ethyl acrylate 23, Imarcaptoacetate dioctyltin 12, alum powder 68, VTES 12, fatty alcohol-polyoxyethylene ether 12.The present invention has low cost, adhesive force is strong, the anticorrosion of metal material that adapts under adverse circumstances, is conducive to extending the service life of the metallic articles such as pipeline, and the present invention is simple to operate, low cost, it is simple to large scale application.
Description
Technical field
The invention mainly relates to a kind of corrosion resistant coating, particularly relate to a kind of with asphalt as main component
Metal anti-corrosion paint.
Background technology
The corrosion of metallic conduit etc. can cause huge waste and economic loss, especially some manometer tube
The corrosion failure in road can cause production accident.The method preventing metal erosion is a lot, wherein at gold
Metal surface is coated with, plating on-metallic protective coating is a kind of the most universal and economic way.At present, use
It is most widely paint and plastic coating.Paint is traditional method over the past thousands of years, but paint exists
Make in paint and coating process and have environmental pollution phenomenon.Plastic coating is the most with fastest developing speed
Anti-corrosion method, especially organic resin is made powdery paints, uses various method at metal
Surface forms excellent coating.Above-mentioned aseptic technic there is also that some technical difficulty are big at present, becomes
The problems such as this costliness.
Summary of the invention
The object of the invention is contemplated to provide a kind of metal anti-corrosion paint with asphalt as main component.
The present invention is achieved by the following technical solutions:
A kind of metal anti-corrosion paint with asphalt as main component, it is characterised in that it is by following heavy
The raw material composition of amount part:
Asphalt 90-100, dodecylbenzene sodium sulfonate 2-3, polyacrylamide 1-3, carboxymethyl are fine
Dimension element sodium 1-2, SBR latex 10-20, ethyl acrylate 2-3, double isooctyl mercaptoacetate two are just
Tin octylate 1-2, alum powder 6-8, VTES 1-2, fatty alcohol-polyoxyethylene ether
1-2。
The preparation method of a kind of metal anti-corrosion paint with asphalt as main component, comprises the following steps
:
(1) above-mentioned dodecylbenzene sodium sulfonate is joined in 6-8 times of water, stirring and dissolving, it is heated to
60-90 DEG C, add SBR latex, sodium carboxymethyl cellulose, polyacrylamide, through colloid mill
Grind and form mixed liquor；
(2) above-mentioned fatty alcohol-polyoxyethylene ether steam is heated to 30-40 DEG C, addition alum powder,
VTES mixes, 100-200 rev/min of dispersed with stirring 3-5 minute, adds propylene
Acetoacetic ester, Imarcaptoacetate dioctyltin, be sufficiently stirred for；
(3) above-mentioned asphalt is heated to 110-130 DEG C, mixes with each raw material after above-mentioned process
, add
Enter and be fully ground in colloid mill, be cooled to room temperature, obtain described metal anti-corrosion paint.
The invention have the advantage that
The present invention has low cost, adhesive force is strong, the anticorrosion of metal material that adapts under adverse circumstances
, being conducive to extending the service life of the metallic articles such as pipeline, the present invention is simple to operate, low cost
, it is simple to large scale application.
Detailed description of the invention
Embodiment 1
A kind of metal anti-corrosion paint with asphalt as main component, it be by following weight parts (kilogram
) raw material composition:
Asphalt 100, dodecylbenzene sodium sulfonate 3, polyacrylamide 1, sodium carboxymethyl cellulose 2
, SBR latex 20, ethyl acrylate 3, Imarcaptoacetate dioctyltin 1, alum powder
6, VTES 1, fatty alcohol-polyoxyethylene ether 1.
The preparation method of a kind of metal anti-corrosion paint with asphalt as main component, comprises the following steps
:
(1) above-mentioned dodecylbenzene sodium sulfonate is joined in 6 times of water, stirring and dissolving, be heated to 90
DEG C, add SBR latex, sodium carboxymethyl cellulose, polyacrylamide, grind shape through colloid mill
Become mixed liquor；
(2) above-mentioned fatty alcohol-polyoxyethylene ether steam is heated 40 DEG C, add alum powder, vinyl
Triethoxysilane mixes, 200 revs/min of dispersed with stirring 5 minutes, adds ethyl acrylate, double mercapto
Guanidine-acetic acid different monooctyl ester dioctyltin, is sufficiently stirred for；
(3) above-mentioned asphalt is heated to 130 DEG C, mixes with each raw material after above-mentioned process, add
Enter and be fully ground in colloid mill, be cooled to room temperature, obtain described metal anti-corrosion paint.
Embodiment 2
Asphalt 96, dodecylbenzene sodium sulfonate 3, polyacrylamide 2, sodium carboxymethyl cellulose 1,
SBR latex 15, ethyl acrylate 3, Imarcaptoacetate dioctyltin 1, alum powder 7
, VTES 2, fatty alcohol-polyoxyethylene ether 1.
The preparation method of a kind of metal anti-corrosion paint with asphalt as main component, comprises the following steps
:
(1) above-mentioned dodecylbenzene sodium sulfonate is joined in 6 times of water, stirring and dissolving, be heated to 86
DEG C, add SBR latex, sodium carboxymethyl cellulose, polyacrylamide, grind shape through colloid mill
Become mixed liquor；
(2) above-mentioned fatty alcohol-polyoxyethylene ether steam is heated to 40 DEG C, adds alum powder, ethylene
Ethyl triethoxy silicane alkane mixes, 100 revs/min of dispersed with stirring 4 minutes, adds ethyl acrylate, double
TGA is different
Monooctyl ester dioctyltin, is sufficiently stirred for；
(3) above-mentioned asphalt is heated to 120 DEG C, mixes with each raw material after above-mentioned process, add
Enter and be fully ground in colloid mill, be cooled to room temperature, obtain described metal anti-corrosion paint.
Performance test:
| Pilot project | 5 DEG C of ductilities | Softening point | Elastic return | Adhesiveness |
| Embodiment 1 | 37cm | 86℃ | 87% | 5 grades |
| Embodiment 2 | 33 cm | 84℃ | 90% | 5 grades |
Claims (1)
1. the metal anti-corrosion paint with asphalt as main component, it is characterized in that, it is made up of the raw material of following weight parts: asphalt 90-100, dodecylbenzene sodium sulfonate 2-3, polyacrylamide 1-3, sodium carboxymethyl cellulose 1-2, SBR latex 10-20, ethyl acrylate 2-3, Imarcaptoacetate dioctyltin 1-2, alum powder 6-8, VTES 1-2, fatty alcohol-polyoxyethylene ether 1-2；
The preparation method of the described metal anti-corrosion paint with asphalt as main component, comprises the following steps:
(1) above-mentioned dodecylbenzene sodium sulfonate is joined in 6-8 times of water, stirring and dissolving, it is heated to 60-90 DEG C, adds SBR latex, sodium carboxymethyl cellulose, polyacrylamide, grind through colloid mill and form mixed liquor；
(2) above-mentioned fatty alcohol-polyoxyethylene ether steam is heated to 30-40 DEG C, add alum powder, VTES mixing, 100-200 rev/min of dispersed with stirring 3-5 minute, adds ethyl acrylate, Imarcaptoacetate dioctyltin, is sufficiently stirred for；
(3) above-mentioned asphalt is heated to 110-130 DEG C, mixes with each raw material after above-mentioned process, join in colloid mill and be fully ground, be cooled to room 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 CN103436064A (en) | 2013-12-11 |
| CN103436064B true CN103436064B (en) | 2016-08-24 |
Family
ID=49689788
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 |
|---|---|
| CN (1) | CN103436064B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292682B (en) * | 2021-05-26 | 2021-11-05 | 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63189475A (en) * | 1987-01-30 | 1988-08-05 | Nissan Motor Co Ltd | Rust preventive coating agent |
| 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 |
| CN102911506B (en) * | 2012-10-24 | 2016-01-20 | 长安大学 | Anion-modified emulsified bitumen of a kind of Thief zone and preparation method thereof |
| CN102898947B (en) * | 2012-11-10 | 2015-12-02 | 广西金雨伞防水装饰有限公司 | Reaction adhered modification Emulsificated asphalt water-proof painting material and preparation method thereof |
| CN103205204B (en) * | 2013-04-17 | 2016-06-15 | 昆明风行防水材料有限公司 | A kind of 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN103436064A (en) | 2013-12-11 |
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