CN103013285A - Epoxy resin paint - Google Patents
Epoxy resin paint Download PDFInfo
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- CN103013285A CN103013285A CN 201210594347 CN201210594347A CN103013285A CN 103013285 A CN103013285 A CN 103013285A CN 201210594347 CN201210594347 CN 201210594347 CN 201210594347 A CN201210594347 A CN 201210594347A CN 103013285 A CN103013285 A CN 103013285A
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- epoxypaint
- titanium
- epoxy
- epoxy resin
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Abstract
The invention provides an epoxy resin paint. A composite of the epoxy resin paint contains the following components of: epoxy resin, a curing agent, zinc phosphate, aluminum tripolyphosphate and composite ferrotitanium. The epoxy resin paint filled with the composite ferrotitanium shows up excellent corrosion resistant performance in a 5% KCL solution at the temperature of 60 DEG C and the pressure of 1.8MPa.
Description
Technical field
The present invention relates to the oil field industrial circle, particularly a kind of epoxypaint.
Background technology
The metallic corrosion problem spreads all over each department of national economy, and Economic development, human lives and social environment have been produced huge harm.In the method (comprising electro-chemical protection, corrosive medium processing and tectum protection etc.) of various anticorrosive metals, being coated with organic coating in the metallic surface is one of present most widely used means.
The anti-corrosion function of coating mainly plays a role by antirust filler, the tradition anticorrosive packing mainly contains red iron oxide, iron mica, aluminium powder, zinc oxide and chromate etc., chromic salt has inorganic chromic salt and organic chromium hydrochlorate all to have good preservative effect, though but the good environmental pollution of traditional antirust filler preservative effect is serious, progressively is eliminated at present.
Summary of the invention
The present invention proposes a kind of epoxypaint, has solved in the prior art filler to the pollution of environment and the problem of Metal pipeline corrosion excessive velocities.
Technical scheme of the present invention is achieved in that Resins, epoxy, solidifying agent, zinc phosphate, aluminium triphosphate, composite iron-titanium.
The invention has the beneficial effects as follows:
(1) the present invention has obtained a kind of environmentally friendly coating.
(2) the present invention has obtained a kind of epoxypaint of antiseptic property excellence.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the production technological process of epoxypaint of the present invention.
Embodiment
The present invention by anticorrosive packing is joined in the Resins, epoxy, obtains a kind of protective system of excellent performance, thereby finishes the present invention through extensive and deep research.Fig. 1 is the production technological process of epoxypaint of the present invention, step 10: use in certain proportion the ball mill ball milling stand-by after 2 hours with Resins, epoxy respectively zinc phosphate, aluminium triphosphate and composite iron-titanium; Step 20: Resins, epoxy adds solidifying agent NX-2003D, ceaselessly stirs with glass stick; Step 30: the hairbrush wide with 25mm spreads upon the iron plate surface with coating, puts into 100 ℃ of baking oven the insides and solidifies; Step 40: it is 60 ℃ that the iron plate that will smear epoxypaint is put into temperature, and pressure is 1.8MPa, and concentration is to corrode in 5% the Klorvess Liquid; Step 50: the epoxypaint that filters out excellent performance.
Resins, epoxy
The macromolecular compound that contains epoxide group in all molecular structures is referred to as Resins, epoxy.Resins, epoxy after the curing has good physics, chemical property, it has excellent bonding strength to the surface of metal and non-metallic material, dielectric properties are good, the set shrinking percentage is little, the product size good stability, and hardness is high, snappiness is better, to alkali and most of solvent-stable, thereby be widely used in national defence, each department of national economy, make the purposes such as cast, dipping, lamination material, caking agent, coating.
Resins, epoxy of the present invention is bisphenol A-type E-51.
Preferably, described Resins, epoxy adopts one-step technology, and its process is that dihydroxyphenyl propane and epoxy chloropropane carry out polycondensation under the sodium hydroxide effect, i.e. Open loop and closed loop reaction is carried out under same reaction conditions.
Composite iron-titanium
Composite iron-titanium is a kind of emerging filler, it take polyphosphoric acid iron as carrier under certain condition, introducing is through nano-powder materials such as pretreated silica-based, titanium bases, through mechanically mixing, disperse nano-powder material is evenly dispersed on the carrier, makes product finally by the aftertreatment such as exhaust.
Preferably, described composite iron-titanium is to introduce several nanometer split materials.
Other synthetic components: solidifying agent, zinc phosphate, aluminium triphosphate are marketable material.
Below in conjunction with specific embodiment, further set forth the present invention.The experimental technique of unreceipted actual conditions in the following example is measured according to national standard usually.If there is not corresponding national standard, then carry out according to general international standard, normal condition or according to the condition that manufacturer advises.Unless otherwise indicated, otherwise all umbers are weight part, and all per-cents are weight percentage, and described polymericular weight is number-average molecular weight.
Unless otherwise defined or explanation, same meanings of being familiar with of all specialties used herein and scientific words and those skilled in the art.Any method similar or impartial to described content and material all can be applicable in the inventive method in addition.
The synthesis process of epoxypaint is as follows:
Use in certain proportion the ball mill ball milling after 2 hours with Resins, epoxy respectively zinc phosphate, aluminium triphosphate and composite iron-titanium, add solidifying agent NX-2003D, ceaselessly stir with glass stick, then with the wide hairbrush of 25mm three kinds of coating are spread upon the iron plate surface, put into 100 ℃ of baking oven the insides and solidified 2 hours, make the epoxypaint that three kinds of different fillers are filled.
Corrosion test: the Resins, epoxy that three kinds of fillers of zinc phosphate, aluminium triphosphate and composite iron-titanium are filled be coated in respectively be of a size of 12mm * 5mm through sandblasting and cleaned the cold-rolled steel surface of surperficial dirt with acetone, the corrosion test condition that adopts is: KCl concentration 5%, temperature is 60 ℃, pressure is 1.8MPa, continuously spraying.The corrosion condition of coatingsurface is observed in regularly sampling.
Found through experiments, soak after 3 days in corrosive environment, slight corrosion has appearred in the Resins, epoxy that only has composite iron-titanium to fill.And phosphoric acid zinc coating, tripolyphosphate aluminum coating have serious corrosion, can not use normally.Composite iron-titanium coating antiseptic performance is best.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. an epoxypaint is characterized in that, described composition component comprises following component: Resins, epoxy, solidifying agent, zinc phosphate, aluminium triphosphate, composite iron-titanium.
2. epoxypaint according to claim 1 is characterized in that, described Resins, epoxy is bisphenol A-type E-51.
3. epoxypaint according to claim 1 is characterized in that, described solidifying agent is NX-2003D Cardolite.
4. epoxypaint according to claim 1, it is characterized in that, described composite iron-titanium is take polyphosphoric acid iron as carrier under certain condition, introducing is through nano-powder materials such as pretreated silica-based, titanium bases, through mechanically mixing, disperse nano-powder material is evenly dispersed on the carrier, make product finally by the aftertreatment such as exhaust.It is a kind of novel anticorrosion filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210594347 CN103013285A (en) | 2012-12-10 | 2012-12-10 | Epoxy resin paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210594347 CN103013285A (en) | 2012-12-10 | 2012-12-10 | Epoxy resin paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103013285A true CN103013285A (en) | 2013-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210594347 Pending CN103013285A (en) | 2012-12-10 | 2012-12-10 | Epoxy resin paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103013285A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104212270A (en) * | 2014-09-19 | 2014-12-17 | 江苏海晟涂料有限公司 | Inorganic electrostatic electricity-conductive rust removal antiseptic paint and preparation method thereof |
| CN105443283A (en) * | 2015-12-09 | 2016-03-30 | 青岛玻莱莫斯新材料技术有限公司 | High-stability intake manifold resonant cavity |
| CN105443278A (en) * | 2015-12-01 | 2016-03-30 | 青岛盛嘉信息科技有限公司 | High-stability engine intake manifold |
| CN105462171A (en) * | 2015-12-11 | 2016-04-06 | 青岛海特新蓝生物科技有限公司 | High-stability engine air inlet air throttle |
| CN105489994A (en) * | 2015-12-29 | 2016-04-13 | 青岛玻莱莫斯新材料技术有限公司 | Flexible multi-layer balun |
| CN105482374A (en) * | 2015-12-04 | 2016-04-13 | 青岛讯达捷电子科技有限公司 | High-stability engine intake manifold branch pipe with multi-layer structure |
| CN105545541A (en) * | 2015-12-04 | 2016-05-04 | 青岛讯达捷电子科技有限公司 | High-stability engine intake manifold branch pipe |
-
2012
- 2012-12-10 CN CN 201210594347 patent/CN103013285A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104212270A (en) * | 2014-09-19 | 2014-12-17 | 江苏海晟涂料有限公司 | Inorganic electrostatic electricity-conductive rust removal antiseptic paint and preparation method thereof |
| CN105443278A (en) * | 2015-12-01 | 2016-03-30 | 青岛盛嘉信息科技有限公司 | High-stability engine intake manifold |
| CN105482374A (en) * | 2015-12-04 | 2016-04-13 | 青岛讯达捷电子科技有限公司 | High-stability engine intake manifold branch pipe with multi-layer structure |
| CN105545541A (en) * | 2015-12-04 | 2016-05-04 | 青岛讯达捷电子科技有限公司 | High-stability engine intake manifold branch pipe |
| CN105443283A (en) * | 2015-12-09 | 2016-03-30 | 青岛玻莱莫斯新材料技术有限公司 | High-stability intake manifold resonant cavity |
| CN105462171A (en) * | 2015-12-11 | 2016-04-06 | 青岛海特新蓝生物科技有限公司 | High-stability engine air inlet air throttle |
| CN105489994A (en) * | 2015-12-29 | 2016-04-13 | 青岛玻莱莫斯新材料技术有限公司 | Flexible multi-layer balun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |