CN107022281A - A kind of epoxy anticorrosion primer and preparation method thereof - Google Patents
A kind of epoxy anticorrosion primer and preparation method thereof Download PDFInfo
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- CN107022281A CN107022281A CN201710417745.1A CN201710417745A CN107022281A CN 107022281 A CN107022281 A CN 107022281A CN 201710417745 A CN201710417745 A CN 201710417745A CN 107022281 A CN107022281 A CN 107022281A
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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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- 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
- C09D163/10—Epoxy resins modified by unsaturated compounds
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- 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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- 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
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
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- 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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- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- 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
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
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- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/328—Phosphates of heavy metals
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- C08K3/346—Clay
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Abstract
The invention discloses a kind of water-base epoxy anti-corrosion primer and preparation method thereof, the priming paint includes first component and second component, and wherein first component includes the following components in terms of parts by weight：34 50 parts of aqueous epoxy resins, anti-0.2 0.5 parts of flash rusting agent, 0.2 0.5 parts of anti-settling agent, 0.2 0.5 parts of wetting agent, 0.5 1.5 parts of stabilizer, 0.2 0.5 parts of defoamer, 0.2 0.5 parts of wetting dispersing agent, 49 parts of iron oxide red, 12 19 parts of micaceous iron oxide, 49 parts of composite phosphate, 7 12 parts of talcum powder, 8 15 parts of distilled water, 0.5 2 parts of nanometer inorganic filler；Second component includes the following components in terms of parts by weight：43 59 parts of aqueous epoxy curing agent, anti-1.5 3 parts of flash rusting agent, 39 54 parts of distilled water；First component and second component are by weight 37:1 is matched.The present invention uses unique formula and Proportionality design, compared with prior art, effectively raises the combination property of priming paint, especially salt spray resistance.
Description
Technical field
The present invention relates to waterborne epoxy coatings, more particularly, to a kind of environment-friendly type aqueous epoxy anticorrosion primer；The present invention is also
It is related to the preparation method of the water-base epoxy anti-corrosion primer.
Background technology
At present, domestic coating products most still organic solvent type coatings, especially anticorrosive paint；Although solvent-borne type is applied
Material has superior performance, but its VOC content is too high, and with high toxicity and combustibility, pole is caused to air and health
Big threat, generation and the poisonous coating of many cancers such as cutaneum carcinoma etc. have much relations.Water paint is to replace having with water
Machine solvent, greatly reduces VOC content, and process of constructing water-based coating is without fire hazard and low toxicity, is the master of anticorrosive paint
Want one of development trend.
Aqueous epoxy resins have become focus in recent years by feat of excellent performance and special structure.CN
105086770A discloses a kind of water-base iron red epoxy anti-corrosive primer and preparation method thereof, and the coating includes two kinds of components of A, B, A
Component includes aqueous epoxy resins, rust resisting pigment, filler, nano material, auxiliary agent, cosolvent and deionized water；B component includes
Aqueous epoxy curing agent and deionized water；Component A is with B component with 6:1 weight is than being matched, and the coating has good
Filming performance, product storage stability is good.
CN 103146284A disclose a kind of water-base epoxy corrosion-resistant primer base, and the coating includes two kinds of components of A, B, A
Component is by deionized water, AB-EP-20 aqueous epoxy emulsions, 365 dispersants, 600 dispersants, 1181 aqueous defoamers, H101 iron
Rouge and powder, barium sulfate, talcum powder, composite zinc phosphate, 245 substrate wetting agents, 105 aqueous auxiliary rheological agents part, ethylene glycol composition；B groups
Divide and be made up of deionized water, AB-HGA epoxy hardeners, 7015 aqueous defoamers, ethylene glycol, 245 substrate wetting agents.
CN 102020909A disclose a kind of high-performance aqueous epoxy anticorrosive paint for steel structures, and the corrosion resistant coating includes A, B
Two kinds of components, wherein component A include aqueous epoxy resins, rust resisting pigment, coloring pigment, filler, thickener, levelling agent, other
Auxiliary agent, softened water 20；Wherein B component include aqueous epoxy curing agent, nertralizer, aqueous cosolvent, rust resisting pigment 25~
50wt%, the corrosion resistant coating is environmentally safe, safe and convenient to use, and rate of drying is fast.
Be due to that it uses water-based system although water corrosion-resistant epoxy paint has many advantages, such as, its there is also
Drying time length, weatherability are poor, the shortcomings of there is flash rusting, and many measures are also taken in the prior art, but all exist respective
Problem.
The content of the invention
Because the resin, curing agent, color stuffing, auxiliary agent and the rust resisting pigment species that constitute coating are more, each proportioning
And combination has different functional characteristics, the present invention be directed to above-mentioned deficiency, there is provided a kind of environment-friendly type, high performance bi-component
Water-base epoxy anti-corrosion primer substitutes traditional solvent based coating, while additionally provide its preparation method.
The first aspect of the present invention is to provide a kind of water-base epoxy anti-corrosion primer, and concrete technical scheme is：
A kind of water-base epoxy anti-corrosion primer, including first component and second component, wherein first component include in terms of parts by weight
Following components：
34-50 parts of aqueous epoxy resins, anti-0.2-0.5 parts of flash rusting agent, 0.2-0.5 parts of anti-settling agent, wetting agent 0.2-0.5
Part, 0.5-1.5 parts of stabilizer, 0.2-0.5 parts of defoamer, 0.2-0.5 parts of wetting dispersing agent, 4-9 parts of iron oxide red, mica oxidation
12-19 parts of iron, 4-9 parts of composite phosphate, 7-12 parts of talcum powder, 8-15 parts of distilled water, nanometer inorganic filler 0.5-2；
Second component includes the following components in terms of parts by weight：43-59 parts of aqueous epoxy curing agent, anti-flash rusting agent 1.5-
3 parts, 39-54 parts of distilled water；First component and second component are by weight 3-7:1 is matched.
Aqueous epoxy resins of the present invention are preferably the aqueous epoxy resins, acrylic acid modified aqueous that PEG is modified
One or more mixing in epoxy resin, wherein PEG is PEG-2000, and acrylic acid is methacrylic acid, but is not limited only to this.
Parts by weight of the aqueous epoxy resins of the present invention in first component are preferably 40-45 parts.
The aqueous epoxy curing agent of the present invention is preferably aqueous amine curing agent, aqueous polyamide class curing agent
In one or more mixing, but not limited to this, or other known aqueous epoxy curing agents.
Parts by weight of the aqueous epoxy curing agent of the present invention in component B are preferably 50-55 parts.
Anti-settling agent of the present invention is preferably the one or more in organobentonite, kaolin, aerosil
Mixing, particularly preferred kaolin.
Composite phosphate of the present invention is preferably the trbasic zinc phosphate and molybdic acid zinc complexes of organic process, is particularly preferably entered
The phosphate complex of mouth.
During nanometer inorganic filler of the present invention is preferably nano zine oxide, Nanometer Titanium Dioxide, nano-calcium carbonate, olefinic carbon
One or more mixing, particularly preferred olefinic carbon or its mixture.
First component of the present invention can also include other filler components, including barium sulfate, glass flake, alumina silicate,
One or more mixing in titanium dioxide.
The weight ratio of first component and second component is particularly preferably 5 in water-base epoxy anti-corrosion primer of the present invention：1.
Stabilizer of the present invention is preferably Synperonic PE/F87, but is not limited only to this, or known
Stabilizer.
Micaceous iron oxide of the present invention is preferably the sheet mica iron oxide of import.
The second aspect of the present invention is to provide a kind of preparation method of water-base epoxy anti-corrosion primer, and this method includes following step
Suddenly：
(1) preparation method of first component：
A certain amount of distilled water, stabilizer, wetting dispersing agent, anti-settling agent will be added in the aqueous epoxy resins of formula ratio,
Quick stirring 30 minutes, is uniformly dispersed；Then iron oxide red, micaceous iron oxide are sequentially added, composite phosphate, talcum powder, is received
Rice inorganic filler and other fillers, high-speed stirred 30 minutes, are uniformly dispersed, are ground under suitable fineness, stirring and sequentially add
Wetting agent, anti-flash rusting agent, defoamer, are finally adjusted to qualified viscosity with distilled water, stirred standby；(2) system of component B
Preparation Method：
A certain amount of distilled water, anti-flash rusting agent are added in aqueous epoxy curing agent, dispersed with stirring is uniform.
First, component B will be finally prepared into according to respectively mixed preparing is carried out according to respective composition and composition content
First component and second component are uniformly mixed according to certain weight ratio, you can obtain water-base epoxy anti-corrosion primer.
Beneficial effects of the present invention：
(1) present invention uses aqueous epoxy resins for base-material, have selected environment-friendly type color stuffing, anticorrosive packing and other rings
Guarantor's type auxiliary agent etc., asepsis environment-protecting reduces VOC amount, to manufacture product and workmen it is healthy harmless, use secure side
Just.
(2) Multicomponent of the present invention uses the product of import, such as employs the sheet mica iron oxide of import, granularity, shape
Shape is more consistent, arranges closer, greatly improves the anti-corrosion effect of priming paint；Additionally use the phosphorus of the organic process of import
Sour zinc and molybdic acid zinc complexes are as antirust filler, and it serves the effect for preferably blocking corrosion, greatly improves priming paint
Anti-corrosion effect, especially salt fog resistance.
(3) aqueous epoxy resins that the present invention is used is PEG-2000 and/or acrylic modified water-base epoxy trees
Fat, the application of the aqueous epoxy resins improves the combination property of water-base epoxy anti-corrosion primer.
(4) present invention also added inorganic nano material, by reasonably arranging in pairs or groups, and fully fill up the submicroscopic sky of coating
Gap, has blocked the infiltration of chemical substance, improves the anti-corrosion effect of priming paint, and reduce the sagging cracking of thick film construction
May.The present invention also added the stabilizer of uniqueness, greatly improves the stability of water-base epoxy epoxy primer, makes construction more
Plus conveniently, the Adhesion enhancement of paint film improves the uniformity of paint film coating, so as to also improve the anti-corrosion effect of priming paint.
The present invention also with the addition of anti-flash rusting agent in second component, and this greatly improves the anti-flash rusting effect of the film of priming paint.
(5) present invention uses unique formula and Proportionality design, compared with prior art, effectively raises the comprehensive of priming paint
Close performance.
Embodiment
With reference to specific embodiment, further the present invention is illustrated, these embodiments are merely to illustrate the present invention
Without limiting the scope of the present invention.Unreceipted experimental method, is generally measured according to national standard in embodiment.
Table 1 is embodiments of the invention, and wherein the content of each component is parts by weight.
Table 1
Each component raw material is as follows in table one：The anti-settling agent of embodiment 9 is kaolin, and the anti-settling agent of In remaining embodiment is to have
Machine bentonite (this LT of hamming), wetting agent is air company 104E, and stabilizer is Synperonic PE/F87, and defoamer is BYK
022, wetting dispersing agent is BYK 154, and micaceous iron oxide is import sheet mica iron oxide (Niu Bilai R02), composite phosphate
Trbasic zinc phosphate and molybdic acid zinc complexes (Niu Bilai N106) for the process organic process of import, wherein nanometer inorganic filler are nanometer
The compound of calcium carbonate and nano zine oxide, other filler components include titanium dioxide, barium sulfate and alumina silicate；Water-base epoxy
Resin and aqueous epoxy curing agent are made products, and other components are domestic raw material.
According to the formula of each embodiment, and the preparation of anti-corrosion primer is carried out by the following method, specific method is such as
Under：
(1) preparation method of first component：
A certain amount of distilled water, stabilizer, wetting dispersing agent, anti-settling agent will be added in the aqueous epoxy resins of formula ratio,
Quick stirring 30 minutes, are uniformly dispersed under 2000r/min speed；Then iron oxide red, micaceous iron oxide are sequentially added, is answered
Phosphate, talcum powder, nanometer inorganic filler and other fillers are closed, in 2500r/min high-speed stirreds 30 minutes, is uniformly dispersed, grinds
Suitable fineness is milled to, wetting agent, anti-flash rusting agent, defoamer are sequentially added under 1000r/min mixing speed, finally with steaming
Distilled water is adjusted to qualified viscosity, is stirred standby；
(2) preparation method of component B：
A certain amount of distilled water, anti-flash rusting agent are added in aqueous epoxy curing agent, it is quick under 2000r/min speed
Stirring is until be uniformly dispersed.
First, component B will be finally prepared into according to respectively mixed preparing is carried out according to respective composition and composition content
First component and second component are according to 5：1 weight ratio is uniformly mixed, you can obtain water-base epoxy anti-corrosion primer.
Anti-corrosion primer main performance is listed in table 2 in each embodiment
As can be known from the above table, the water-base epoxy anti-corrosion primer in embodiment 3,7,9 have more preferable adhesive force, water resistance and
Salt spray resistance, passes through the organically-modified trbasic zinc phosphate of the process of stabilizer, import micaceous iron oxide and import and zinc molybdate etc.
Material is added, and generates good synergy, and significantly improve the salt spray resistance of priming paint.
The specific embodiment to the present invention is set forth herein, and the explanation of above example is only intended to help
Understand the method and its core concept of the present invention.It should be pointed out that for those skilled in the art, not taking off
On the premise of from the principle of the invention, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into this
In invention scope of the claims.
Claims (10)
1. a kind of water-base epoxy anti-corrosion primer, it is characterised in that including first component and second component, wherein first component includes with weight
Measure the following components of number meter：
34-50 parts of aqueous epoxy resins, anti-0.2-0.5 parts of flash rusting agent, 0.2-0.5 parts of anti-settling agent, 0.2-0.5 parts of wetting agent, surely
Determine 0.5-1.5 parts of agent, 0.2-0.5 parts of defoamer, 0.2-0.5 parts of wetting dispersing agent, 4-9 parts of iron oxide red, micaceous iron oxide 12-
19 parts, 4-9 parts of composite phosphate, 7-12 parts of talcum powder, 8-15 parts of distilled water, 0.5-2 parts of nanometer inorganic filler；
Second component includes the following components in terms of parts by weight：43-59 parts of aqueous epoxy curing agent, anti-1.5-3 parts of flash rusting agent,
39-54 parts of distilled water；
First component and second component are by weight 3-7:1 is matched.
2. water-base epoxy anti-corrosion primer according to claim 1, it is characterised in that：44 parts of aqueous epoxy resins, anti-flash rusting
0.3 part of agent, 0.3 part of anti-settling agent, 0.3 part of wetting agent, 1 part of stabilizer, 0.2 part of defoamer, 0.5 part of wetting dispersing agent, iron oxide
Red 6 parts, 14 parts of micaceous iron oxide, 6 parts of composite phosphate, 10 parts of talcum powder, 12 parts of distilled water, 0.5 part of nanometer inorganic filler, its
5 parts of its filler；Second component is 52.5 parts of aqueous amine curing agent, anti-2.5 parts of flash rusting agent, 45 parts of distilled water.
3. the water-base epoxy anti-corrosion primer according to any one of claim 1-2, it is characterised in that：The water-base epoxy tree
Fat is one or more mixing in the aqueous epoxy resins selected from PEG modifications, acrylic acid modified aqueous epoxy resins, wherein
PEG is PEG-2000, and acrylic acid is methacrylic acid.
4. the water-base epoxy anti-corrosion primer according to any one of claim 1-2, it is characterised in that：The anti-settling agent is choosing
From the one or more mixing in organobentonite, kaolin, aerosil.
5. the water-base epoxy anti-corrosion primer according to any one of claim 1-2, it is characterised in that：The water-base epoxy is consolidated
Agent is one or more mixing in aqueous amine curing agent, aqueous polyamide class curing agent.
6. the water-base epoxy anti-corrosion primer according to any one of claim 1-2, it is characterised in that：The composite phosphate
Trbasic zinc phosphate and molybdic acid zinc complexes for organic process.
7. the water-base epoxy anti-corrosion primer according to any one of claim 1-2, it is characterised in that：The nano inorganic is filled out
Expect for the one or more mixing in nano zine oxide, Nanometer Titanium Dioxide, nano-calcium carbonate, olefinic carbon.
8. the water-base epoxy anti-corrosion primer according to any one of claim 1-2, it is characterised in that：The first component is also wrapped
Include one or more mixing in other filler components, including barium sulfate, glass flake, alumina silicate, titanium dioxide.
9. the water-base epoxy anti-corrosion primer according to any one of claim 1-3, it is characterised in that：Described stabilizer is
SynperonicPE/F87。
10. preparing the method for the water-base epoxy anti-corrosion primer any one of claim 1-9, this method includes following step
Suddenly：
(1) preparation method of first component：
A certain amount of distilled water, stabilizer, wetting dispersing agent, anti-settling agent will be added in the aqueous epoxy resins of formula ratio, quickly
Stirring 30 minutes, is uniformly dispersed；Then iron oxide red, micaceous iron oxide, composite phosphate, talcum powder, nanometer nothing are sequentially added
Machine filler and other fillers, high-speed stirred 30 minutes, are uniformly dispersed, and are ground under suitable fineness, stirring and sequentially add wetting
Agent, anti-flash rusting agent, defoamer, are finally adjusted to qualified viscosity with distilled water, stirred standby；
(1) preparation method of component B：
A certain amount of distilled water, anti-flash rusting agent are added in aqueous epoxy curing agent, dispersed with stirring is uniform.
First, component B according to respective composition and composition content according to respectively mixed preparing is carried out, finally by the first group being prepared into
Part and second component are uniformly mixed according to certain weight ratio, you can obtain water-base epoxy anti-corrosion primer.
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892862A (en) * | 2017-12-11 | 2018-04-10 | 湖南太子化工涂料有限公司 | A kind of aqueous double-component anti-corrosive primer and preparation method thereof |
| CN108531040A (en) * | 2018-04-28 | 2018-09-14 | 湖州富美材料科技有限公司 | A kind of water-base epoxy priming paint and preparation method thereof |
| CN108659601A (en) * | 2018-04-20 | 2018-10-16 | 张来强 | A kind of scale and shell multi-layer waterproof and anticorrosion heat preservation putty and its preparation method and application |
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| CN116218321A (en) * | 2023-03-24 | 2023-06-06 | 华南理工大学 | Bi-component waterborne epoxy anticorrosive paint and preparation method and application thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993906A (en) * | 2012-11-28 | 2013-03-27 | 天长市开林化工有限公司 | Waterborne epoxy antirust paint and preparation method |
| CN103045053A (en) * | 2013-01-04 | 2013-04-17 | 高文升 | Water-based industrial anticorrosion paint and preparation method |
| CN103436136A (en) * | 2013-07-24 | 2013-12-11 | 广州擎天材料科技有限公司 | Room-temperature-curable aqueous anticorrosion primer used for coating external surface of construction crane and preparation method of primer |
| CN106349871A (en) * | 2016-08-26 | 2017-01-25 | 江苏华夏制漆科技有限公司 | Waterborne epoxy quick-drying anti-corrosion coating and preparation method thereof |
-
2017
- 2017-06-05 CN CN201710417745.1A patent/CN107022281A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993906A (en) * | 2012-11-28 | 2013-03-27 | 天长市开林化工有限公司 | Waterborne epoxy antirust paint and preparation method |
| CN103045053A (en) * | 2013-01-04 | 2013-04-17 | 高文升 | Water-based industrial anticorrosion paint and preparation method |
| CN103436136A (en) * | 2013-07-24 | 2013-12-11 | 广州擎天材料科技有限公司 | Room-temperature-curable aqueous anticorrosion primer used for coating external surface of construction crane and preparation method of primer |
| CN106349871A (en) * | 2016-08-26 | 2017-01-25 | 江苏华夏制漆科技有限公司 | Waterborne epoxy quick-drying anti-corrosion coating and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 蔡继权等: "水性环氧防腐涂料的研制", 《涂料技术与文摘》 * |
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| CN108531040A (en) * | 2018-04-28 | 2018-09-14 | 湖州富美材料科技有限公司 | A kind of water-base epoxy priming paint and preparation method thereof |
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| CN112341902A (en) * | 2020-11-06 | 2021-02-09 | 四川三棵树涂料有限公司 | Water-based two-component epoxy transparent primer for integrated board and preparation method thereof |
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| CN113861801A (en) * | 2021-10-23 | 2021-12-31 | 胜利油田方圆防腐材料有限公司 | Anti-corrosion coating in oilfield sewage storage tank and preparation method thereof |
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| CN116218321A (en) * | 2023-03-24 | 2023-06-06 | 华南理工大学 | Bi-component waterborne epoxy anticorrosive paint and preparation method and application thereof |
| CN116218321B (en) * | 2023-03-24 | 2024-04-02 | 华南理工大学 | Bi-component waterborne epoxy anticorrosive paint and preparation method and application thereof |
| CN116333561A (en) * | 2023-04-17 | 2023-06-27 | 益帆涂料(无锡)有限公司 | Environment-friendly epoxy anti-corrosion paint and preparation method thereof |
| CN116554759A (en) * | 2023-06-16 | 2023-08-08 | 中车株洲车辆有限公司 | Coating composition and preparation method and application thereof |
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