CN113881291A - Industrial water-based heavy-duty anticorrosive paint - Google Patents
Industrial water-based heavy-duty anticorrosive paint Download PDFInfo
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- CN113881291A CN113881291A CN202111291834.9A CN202111291834A CN113881291A CN 113881291 A CN113881291 A CN 113881291A CN 202111291834 A CN202111291834 A CN 202111291834A CN 113881291 A CN113881291 A CN 113881291A
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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
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- 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
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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
- 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
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- 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 provides an industrial water-based heavy-duty coating which comprises water-based acrylic resin emulsion, water-based styrene-acrylic emulsion, water-based epoxy resin emulsion, a thickening agent, a defoaming agent, ceramic powder, a dispersion liquid, talcum powder, deionized water, an anticorrosion auxiliary agent, a film-forming agent and propylene glycol, wherein the weight parts of the components are as follows: 30-45 parts of water-based acrylic resin emulsion, 40-55 parts of water-based styrene-acrylic emulsion, 20-30 parts of water-based epoxy resin emulsion, 3-5 parts of thickening agent, 3-5 parts of defoaming agent, 8-15 parts of ceramic powder, 60-70 parts of dispersion liquid, 5-10 parts of talcum powder, 300 parts of deionized water 250-containing material, 2-4 parts of anti-corrosion additive, 25-30 parts of film forming agent and 30-35 parts of propylene glycol. The invention adopts the three-in-one mixing proportion coating of the water-based acrylic resin emulsion, the water-based styrene-acrylic emulsion and the water-based epoxy resin emulsion, so that the coating has wide application range and better water resistance, and the nano ceramic powder and the talcum powder are added to increase the solid content in the coating and increase the compactness, thereby increasing the anticorrosion effect and prolonging the service life of the anticorrosion coating.
Description
Technical Field
The invention relates to the technical field of anticorrosive coatings, in particular to an industrial water-based heavy-duty anticorrosive coating.
Background
The water paint can also be used for heavy-duty anticorrosion protection, and basically two ways can be realized when the water paint is used for heavy-duty anticorrosion protection, and a pure water paint system can be used, and a mixed system of the water paint and a solvent paint can also be used. The mixed system usually uses solvent-based paint as primer, and intermediate paint and finish paint are water-based paint, but can also use water-based paint as primer and solvent-based paint as finish paint for matching.
In the industrial heavy-duty anticorrosive coating system, the main applications of the water-based industrial anticorrosive coating are as follows:
firstly, water-based inorganic zinc-rich primer;
② waterborne epoxy zinc-rich primer;
③ water-based epoxy coating;
fourthly, water-based acrylic paint;
fifthly, water-based polyurethane coating.
The coating has the advantages of single function, poor water resistance, low solid content and poor compactness.
Therefore, it is desired to design an industrial aqueous heavy duty coating to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide the industrial water-based heavy-duty anticorrosive coating which is wide in application range and good in water resistance, increases the solid content in the coating, increases the compactness of the coating, increases the anticorrosive effect of the coating and prolongs the service life of the anticorrosive coating.
In order to achieve the purpose, the invention is realized by the following technical scheme: an industrial water-based heavy-duty coating comprises water-based acrylic resin emulsion, water-based styrene-acrylic emulsion, water-based epoxy resin emulsion, a thickening agent, a defoaming agent, ceramic powder, dispersion liquid, talcum powder, deionized water, an anti-corrosion auxiliary agent, a film-forming agent and propylene glycol, wherein the weight parts of the components are as follows: 30-45 parts of water-based acrylic resin emulsion, 40-55 parts of water-based styrene-acrylic emulsion, 20-30 parts of water-based epoxy resin emulsion, 3-5 parts of thickening agent, 3-5 parts of defoaming agent, 8-15 parts of ceramic powder, 60-70 parts of dispersion liquid, 5-10 parts of talcum powder, 300 parts of deionized water 250-containing material, 2-4 parts of anti-corrosion additive, 25-30 parts of film forming agent and 30-35 parts of propylene glycol.
Preferably, the ceramic powder is a nano ceramic powder.
Preferably, the water-based heavy-duty anticorrosive paint comprises the following components in parts by weight: 35 parts of water-based acrylic resin emulsion, 40 parts of water-based styrene-acrylic emulsion, 30 parts of water-based epoxy resin emulsion, 3 parts of thickening agent, 5 parts of defoaming agent, 12 parts of ceramic powder, 60 parts of dispersion liquid, 5 parts of talcum powder, 250 parts of deionized water, 3 parts of anticorrosion auxiliary agent, 25 parts of film forming agent and 32 parts of propylene glycol.
Preferably, the preservative auxiliary agent is 4, 5, 6, 7-tetrahydrothieno [3, 2-C ] pyridine hydrochloride.
A preparation method of industrial water-based heavy-duty anticorrosive paint is characterized by comprising the following steps: the method comprises the following steps:
(1) adding the aqueous acrylic resin emulsion, the aqueous styrene-acrylic emulsion, the aqueous epoxy resin emulsion, the propylene glycol and the dispersion liquid into a dispersion machine according to the formula ratio, wherein the rotating speed is 800 revolutions per minute, and the dispersion time is 8-10 minutes, so as to obtain a solution A;
(2) adding the ceramic powder, the talcum powder and the anti-corrosion additive in the formula amount into the solution A, controlling the rotating speed at 1200-1400 rpm, and dispersing for 15-20 minutes to obtain a solution B;
(3) adding the thickening agent, the defoaming agent, the deionized water and the film forming agent into the solution B according to the formula ratio, controlling the rotating speed at 500-600 rpm, and dispersing for 8-10 minutes to obtain the product solution.
The invention provides an industrial water-based heavy-duty anticorrosive paint. The method has the following beneficial effects:
1. the industrial water-based heavy-duty coating provided by the invention adopts a three-in-one mixing ratio coating of water-based acrylic resin emulsion, water-based styrene-acrylic emulsion and water-based epoxy resin emulsion, so that the coating has a wide application range and good water resistance, and the nano ceramic powder and the talcum powder are added to increase the solid content in the coating and increase the compactness of the coating, so that the anti-corrosion effect of the coating is improved, and the service life of the anti-corrosion coating is long.
Detailed Description
The invention will be further described with reference to specific embodiments:
an industrial water-based heavy-duty coating comprises water-based acrylic resin emulsion, water-based styrene-acrylic emulsion, water-based epoxy resin emulsion, a thickening agent, a defoaming agent, ceramic powder, dispersion liquid, talcum powder, deionized water, an anti-corrosion auxiliary agent, a film-forming agent and propylene glycol, wherein the weight parts of the components are as follows: 30-45 parts of water-based acrylic resin emulsion, 40-55 parts of water-based styrene-acrylic emulsion, 20-30 parts of water-based epoxy resin emulsion, 3-5 parts of thickening agent, 3-5 parts of defoaming agent, 8-15 parts of ceramic powder, 60-70 parts of dispersion liquid, 5-10 parts of talcum powder, 300 parts of deionized water 250-containing material, 2-4 parts of anti-corrosion additive, 25-30 parts of film forming agent and 30-35 parts of propylene glycol.
Specifically, the ceramic powder is nano ceramic powder, and the water-based heavy anti-corrosion coating comprises the following components in parts by weight: 35 parts of water-based acrylic resin emulsion, 40 parts of water-based styrene-acrylic emulsion, 30 parts of water-based epoxy resin emulsion, 3 parts of thickening agent, 5 parts of defoaming agent, 12 parts of ceramic powder, 60 parts of dispersion liquid, 5 parts of talcum powder, 250 parts of deionized water, 3 parts of anticorrosion auxiliary agent, 25 parts of film-forming agent and 32 parts of propylene glycol, wherein the anticorrosion auxiliary agent is 4, 5, 6, 7-tetrahydrothieno [3, 2-C ] pyridine hydrochloride.
The examples are as follows:
weighing 35 parts of water-based acrylic resin emulsion, 40 parts of water-based styrene-acrylic emulsion, 30 parts of water-based epoxy resin emulsion, 3 parts of thickening agent, 5 parts of defoaming agent, 12 parts of ceramic powder, 60 parts of dispersion liquid, 5 parts of talcum powder, 250 parts of deionized water, 3 parts of anticorrosion auxiliary agent, 25 parts of film-forming agent and 32 parts of propylene glycol for later use;
the preparation method of the industrial water-based heavy-duty anticorrosive coating comprises the following steps: the method comprises the following steps:
(1) adding the aqueous acrylic resin emulsion, the aqueous styrene-acrylic emulsion, the aqueous epoxy resin emulsion, the propylene glycol and the dispersion liquid into a dispersion machine according to the formula ratio, wherein the rotating speed is 800 revolutions per minute, and the dispersion time is 8-10 minutes, so as to obtain a solution A;
(2) adding the ceramic powder, the talcum powder and the anti-corrosion additive in the formula amount into the solution A, controlling the rotating speed at 1200-1400 rpm, and dispersing for 15-20 minutes to obtain a solution B;
(3) adding the thickening agent, the defoaming agent, the deionized water and the film forming agent into the solution B according to the formula ratio, controlling the rotating speed at 500-600 rpm, and dispersing for 8-10 minutes to obtain the product solution.
In conclusion, the industrial water-based heavy-duty coating provided by the invention adopts the three-in-one mixing proportion of the water-based acrylic resin emulsion, the water-based styrene-acrylic emulsion and the water-based epoxy resin emulsion, so that the coating has a wide application range and good water resistance, and the nano ceramic powder and the talcum powder are added to increase the solid content in the coating and increase the compactness of the coating, so that the corrosion prevention effect is improved, and the service life of the corrosion prevention coating is long.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The industrial water-based heavy-duty coating is characterized by comprising water-based acrylic resin emulsion, water-based styrene-acrylic emulsion, water-based epoxy resin emulsion, a thickening agent, a defoaming agent, ceramic powder, a dispersion liquid, talcum powder, deionized water, an anticorrosion auxiliary agent, a film-forming agent and propylene glycol, wherein the components are prepared from the following components in parts by weight: 30-45 parts of water-based acrylic resin emulsion, 40-55 parts of water-based styrene-acrylic emulsion, 20-30 parts of water-based epoxy resin emulsion, 3-5 parts of thickening agent, 3-5 parts of defoaming agent, 8-15 parts of ceramic powder, 60-70 parts of dispersion liquid, 5-10 parts of talcum powder, 300 parts of deionized water 250-containing material, 2-4 parts of anti-corrosion additive, 25-30 parts of film forming agent and 30-35 parts of propylene glycol.
2. The industrial water-based heavy-duty anticorrosive coating according to claim 1, characterized in that: the ceramic powder is nano ceramic powder.
3. The industrial water-based heavy-duty anticorrosive coating according to claim 1, characterized in that: the water-based heavy-duty anticorrosive paint comprises the following components in parts by weight: 35 parts of water-based acrylic resin emulsion, 40 parts of water-based styrene-acrylic emulsion, 30 parts of water-based epoxy resin emulsion, 3 parts of thickening agent, 5 parts of defoaming agent, 12 parts of ceramic powder, 60 parts of dispersion liquid, 5 parts of talcum powder, 250 parts of deionized water, 3 parts of anticorrosion auxiliary agent, 25 parts of film forming agent and 32 parts of propylene glycol.
4. The industrial water-based heavy-duty anticorrosive coating according to claim 1, characterized in that: the preservative additive is 4, 5, 6, 7-tetrahydrothieno [3, 2-C ] pyridine hydrochloride.
5. A preparation method of industrial water-based heavy-duty anticorrosive paint is characterized by comprising the following steps: the method comprises the following steps:
(1) adding the aqueous acrylic resin emulsion, the aqueous styrene-acrylic emulsion, the aqueous epoxy resin emulsion, the propylene glycol and the dispersion liquid into a dispersion machine according to the formula ratio, wherein the rotating speed is 800 revolutions per minute, and the dispersion time is 8-10 minutes, so as to obtain a solution A;
(2) adding the ceramic powder, the talcum powder and the anti-corrosion additive in the formula amount into the solution A, controlling the rotating speed at 1200-1400 rpm, and dispersing for 15-20 minutes to obtain a solution B;
(3) adding the thickening agent, the defoaming agent, the deionized water and the film forming agent into the solution B according to the formula ratio, controlling the rotating speed at 500-600 rpm, and dispersing for 8-10 minutes to obtain the product solution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211409275.1A CN115521675A (en) | 2021-11-03 | 2021-11-03 | Industrial water-based heavy-duty anticorrosive paint and preparation method and application thereof |
| CN202111291834.9A CN113881291A (en) | 2021-11-03 | 2021-11-03 | Industrial water-based heavy-duty anticorrosive paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111291834.9A CN113881291A (en) | 2021-11-03 | 2021-11-03 | Industrial water-based heavy-duty anticorrosive paint |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211409275.1A Division CN115521675A (en) | 2021-11-03 | 2021-11-03 | Industrial water-based heavy-duty anticorrosive paint and preparation method and application thereof |
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| Publication Number | Publication Date |
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| CN113881291A true CN113881291A (en) | 2022-01-04 |
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| CN202211409275.1A Pending CN115521675A (en) | 2021-11-03 | 2021-11-03 | Industrial water-based heavy-duty anticorrosive paint and preparation method and application thereof |
| CN202111291834.9A Pending CN113881291A (en) | 2021-11-03 | 2021-11-03 | Industrial water-based heavy-duty anticorrosive paint |
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| CN202211409275.1A Pending CN115521675A (en) | 2021-11-03 | 2021-11-03 | Industrial water-based heavy-duty anticorrosive paint and preparation method and application thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181591A (en) * | 2022-02-16 | 2022-03-15 | 天津市津宝乐器有限公司 | Drum set paint surface material and spraying method |
| CN115109517A (en) * | 2022-06-23 | 2022-09-27 | 贵阳市政建设有限责任公司 | High-durability basement waterproof protective layer material and research and development device thereof |
| CN116463012A (en) * | 2023-03-31 | 2023-07-21 | 大连亿锦节能设备有限公司 | Nano modified special anticorrosive paint |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358773A (en) * | 2020-10-23 | 2021-02-12 | 湖南圣人防水材料有限公司 | Novel anticorrosive waterproof environment-friendly coating and preparation method thereof |
-
2021
- 2021-11-03 CN CN202211409275.1A patent/CN115521675A/en active Pending
- 2021-11-03 CN CN202111291834.9A patent/CN113881291A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358773A (en) * | 2020-10-23 | 2021-02-12 | 湖南圣人防水材料有限公司 | Novel anticorrosive waterproof environment-friendly coating and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181591A (en) * | 2022-02-16 | 2022-03-15 | 天津市津宝乐器有限公司 | Drum set paint surface material and spraying method |
| CN115109517A (en) * | 2022-06-23 | 2022-09-27 | 贵阳市政建设有限责任公司 | High-durability basement waterproof protective layer material and research and development device thereof |
| CN116463012A (en) * | 2023-03-31 | 2023-07-21 | 大连亿锦节能设备有限公司 | Nano modified special anticorrosive paint |
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| Publication number | Publication date |
|---|---|
| CN115521675A (en) | 2022-12-27 |
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