CN110684426A - Corrosion-resistant coating - Google Patents
Corrosion-resistant coating Download PDFInfo
- Publication number
- CN110684426A CN110684426A CN201810737026.2A CN201810737026A CN110684426A CN 110684426 A CN110684426 A CN 110684426A CN 201810737026 A CN201810737026 A CN 201810737026A CN 110684426 A CN110684426 A CN 110684426A
- Authority
- CN
- China
- Prior art keywords
- parts
- coating
- corrosion
- resistant coating
- epoxy resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K3/2279—Oxides; Hydroxides of metals of antimony
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a corrosion-resistant coating which comprises the following components in parts by weight: 40-60 parts of epoxy resin; 10-20 parts of talcum powder; 20-30 parts of dimethylbenzene; 5-12 parts of potassium chloride; 4-8 parts of antimony trioxide; 4-8 parts of butyl acetate; 2-5 parts of isopropanol. The coating has good aging resistance and acid corrosion resistance, the optimized performance is obviously superior to similar products in the market, and the coating also has outstanding high temperature resistance, so that the coating can be used in various special application environments, the application value of the coating is improved, and in addition, the coating has a simple preparation process and lower cost, so that the coating is easy to popularize.
Description
Technical Field
The invention relates to the field of coatings, in particular to a corrosion-resistant coating.
Background
The coating is traditionally named as paint in China. The coating is a continuous film which is coated on the surface of an object to be protected or decorated and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliaries and using an organic solvent or water.
The coating is often used as a surface rust prevention measure for various containers, and is used for isolating the containers from the environment so as to protect the containers from corrosion, so that the coating is required to have good acid resistance and corrosion resistance, and the acid resistance of the coating is not satisfactory at present.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, it is an object of the present invention to provide a corrosion resistant coating.
The technical scheme of the invention is as follows:
the corrosion-resistant coating comprises the following components in parts by weight:
40-60 parts of epoxy resin;
10-20 parts of talcum powder;
20-30 parts of dimethylbenzene;
5-12 parts of potassium chloride;
4-8 parts of antimony trioxide;
4-8 parts of butyl acetate;
2-5 parts of isopropanol.
The corrosion-resistant coating is characterized in that the adding ratio of the epoxy resin to the dimethylbenzene is 2: 1.
The corrosion-resistant coating is prepared by mixing epoxy resin and bisphenol A epoxy resin.
The corrosion-resistant coating is characterized in that the particle size of the talcum powder is 250-350 meshes.
The corrosion-resistant coating comprises the following components in parts by weight:
50 parts of epoxy resin;
15 parts of talcum powder;
25 parts of dimethylbenzene;
8 parts of potassium chloride;
6 parts of antimony trioxide;
6 parts of butyl acetate;
4 parts of isopropanol.
Has the advantages that: the paint provided by the invention has good aging resistance and acid corrosion resistance, the optimized performance is obviously superior to that of similar products in the market, and the paint also has outstanding high temperature resistance, so that the paint can be used in various special application environments, the application value of the paint is improved, and in addition, the paint has a simple preparation process and lower cost, and is easy to popularize.
Detailed Description
The present invention provides a corrosion resistant coating, and the present invention will be described in further detail below in order to make the objects, technical solutions, and effects of the present invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a corrosion-resistant coating which comprises the following components in parts by weight:
40-60 parts of epoxy resin;
10-20 parts of talcum powder;
20-30 parts of dimethylbenzene;
5-12 parts of potassium chloride;
4-8 parts of antimony trioxide;
4-8 parts of butyl acetate;
2-5 parts of isopropanol.
Specifically, the adding ratio of the epoxy resin to the xylene is 2: 1.
In a preferred embodiment, the epoxy resin is bisphenol A epoxy resin, and the particle size of the talcum powder is 250 meshes to 350 meshes.
In a preferred embodiment, the corrosion-resistant coating comprises the following components in parts by weight:
50 parts of epoxy resin;
15 parts of talcum powder;
25 parts of dimethylbenzene;
8 parts of potassium chloride;
6 parts of antimony trioxide;
6 parts of butyl acetate;
4 parts of isopropanol.
The paint provided by the invention has good aging resistance and acid corrosion resistance, the optimized performance is obviously superior to that of similar products in the market, and the paint also has outstanding high temperature resistance, so that the paint can be used in various special application environments, the application value of the paint is improved, and in addition, the paint has a simple preparation process and lower cost, and is easy to popularize.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (5)
1. The corrosion-resistant coating is characterized by comprising the following components in parts by weight:
40-60 parts of epoxy resin;
10-20 parts of talcum powder;
20-30 parts of dimethylbenzene;
5-12 parts of potassium chloride;
4-8 parts of antimony trioxide;
4-8 parts of butyl acetate;
2-5 parts of isopropanol.
2. The corrosion resistant coating of claim 1 wherein the epoxy resin and xylene are added in a ratio of 2: 1.
3. The corrosion resistant coating of claim 1 wherein said epoxy resin is a bisphenol a type epoxy resin.
4. The corrosion-resistant coating of claim 1, wherein the talc has a particle size of 250 to 350 mesh.
5. The corrosion resistant coating of claim 1, consisting of, in parts by weight:
50 parts of epoxy resin;
15 parts of talcum powder;
25 parts of dimethylbenzene;
8 parts of potassium chloride;
6 parts of antimony trioxide;
6 parts of butyl acetate;
4 parts of isopropanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737026.2A CN110684426A (en) | 2018-07-06 | 2018-07-06 | Corrosion-resistant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737026.2A CN110684426A (en) | 2018-07-06 | 2018-07-06 | Corrosion-resistant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110684426A true CN110684426A (en) | 2020-01-14 |
Family
ID=69107217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810737026.2A Pending CN110684426A (en) | 2018-07-06 | 2018-07-06 | Corrosion-resistant coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110684426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113831682A (en) * | 2021-09-24 | 2021-12-24 | 鹤山市顺鑫实业有限公司 | Corrosion-resistant high polymer material and preparation method thereof |
-
2018
- 2018-07-06 CN CN201810737026.2A patent/CN110684426A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113831682A (en) * | 2021-09-24 | 2021-12-24 | 鹤山市顺鑫实业有限公司 | Corrosion-resistant high polymer material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200114 |
|
| WD01 | Invention patent application deemed withdrawn after publication |