CN105400244A - Aqueous inorganic zinc-rich primer and a preparation method thereof - Google Patents
Aqueous inorganic zinc-rich primer and a preparation method thereof Download PDFInfo
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- CN105400244A CN105400244A CN201510963889.8A CN201510963889A CN105400244A CN 105400244 A CN105400244 A CN 105400244A CN 201510963889 A CN201510963889 A CN 201510963889A CN 105400244 A CN105400244 A CN 105400244A
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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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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- 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
- C08K3/36—Silica
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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
- C09D5/10—Anti-corrosive paints containing metal dust
- C09D5/106—Anti-corrosive paints containing metal dust containing Zn
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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
- 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
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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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
- C09D7/65—Additives macromolecular
-
- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention provides an aqueous inorganic zinc-rich primer and a preparation method thereof. The aqueous inorganic zinc-rich primer includes a group A and a group B. The group A includes the following materials by weight: 60-95 parts of high modulus aqueous inorganic zinc-rich paint resin, 1-20 parts an aqueous amino resin and 0.1-1 part of an antifoaming agent; and the group B comprises the following materials by weight: 40-90 parts of zinc powder, 10-60 parts of a filler and 0.5-10 parts of an anti-settling agent, wherein the filler is nano-calcined kaolin. The added calcined kaolin can greatly increase the corrosion resistance of the film; and a dense film is formed by a nano-calcined kaolin, so that a next layer of paint can be sprayed directly, without producing bubbles and pinholes. The invention solves the problems that the spraying of an intermediate topcoat or a finishing coat on a conventional aqueous inorganic zinc-rich primer requires addition of a diluent in advance, and that the VOC emission is increased.
Description
Technical field
The present invention relates to technical field of fine, particularly relate to a kind of waterborne inorganic einc-rich primer and preparation method.
Background technology
Aqueous inorganic zinc-enriched coating is one of the longest anticorrosive metal paint in current work-ing life, because of itself environmental protection characteristic and excellent Corrosion Protection, achieves widespread use in the heavy antisepsis field such as air and ocean.There is comparatively concrete dynamic modulus in tradition waterborne inorganic einc-rich primer surface, will will treat overpainting or transition layer paint organic solvent diluting, and spraying is closed in advance, allows surface vesicles overflow, disappears.Which increase the organic solvent emission amount of Bulk coat, be difficult to reach real environmental protection.
Summary of the invention
The invention provides a kind of waterborne inorganic einc-rich primer and preparation method, wherein waterborne inorganic einc-rich primer surface compact, does not need to close, can direct spraying epoxy-based lacquers, polyurethane paint, vinyl paint etc. when constructing, can not pin hole be produced, thus achieve real environmental protection.Technical scheme provided by the invention is as follows:
A kind of waterborne inorganic einc-rich primer, comprises first component and second component; Described first component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 60 ~ 95 parts, water-compatible amino resin 1 ~ 20 part, defoamer 0.1 ~ 1 part; Described second component comprises the raw material composition of following weight part: zinc powder 40 ~ 90 parts, filler 10 ~ 60 parts, anti-settling agent 0.5 ~ 10 part.
Above-mentioned waterborne inorganic einc-rich primer, wherein, comprises first component and second component; Described first component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 89.5 ~ 94.2 parts, water-compatible amino resin 5 ~ 10 parts, defoamer 0.2 ~ 0.5 part; Described second component comprises the raw material composition of following weight part: zinc powder 60 ~ 80 parts, filler 20 ~ 40 parts, anti-settling agent 2 ~ 5 parts.
Above-mentioned waterborne inorganic einc-rich primer, wherein, comprises first component and second component; Described first component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 92 parts, water-compatible amino resin 7 parts, defoamer 0.3 part; Described second component comprises the raw material composition of following weight part: zinc powder 70 parts, filler 30 parts, anti-settling agent 3 parts.
Above-mentioned waterborne inorganic einc-rich primer, wherein, the mass ratio of described first component and second component is 3:7.
Above-mentioned waterborne inorganic einc-rich primer, wherein, described defoamer is polyether siloxane copolymer, and described filler is nano-calcination-kaolinite, and described anti-settling agent is modified manometer silicon dioxide.
Above-mentioned waterborne inorganic einc-rich primer, wherein, the model of described high-module aqueous inorganic zinc rich paint resin is E717 or E707 or E777-3.
Another side of the present invention, a kind of preparation method of waterborne inorganic einc-rich primer, comprises the following steps:
Water-compatible amino resin is added in high-module aqueous inorganic zinc rich paint resin to mix and obtain the first mixture;
Being joined by defoamer in the first mixture stirs obtains first component;
Zinc powder, filler and anti-settling agent are stirred and obtains component B;
First component is mixed with component B and obtains waterborne inorganic einc-rich primer.
Above-mentioned preparation method, wherein, described being added to by water-compatible amino resin mixes in the step obtaining the first mixture in high-module aqueous inorganic zinc rich paint resin, is added to by water-compatible amino resin in high-module aqueous inorganic zinc rich paint resin and within 20-30 minute, obtains the first mixture with 500 revs/min of stirrings.
Above-mentioned preparation method, wherein, describedly joins in the first mixture in the step stirring and obtain first component by defoamer, under the condition of 800 revs/min, dispersion 10-15 minute, obtains first component.
Above-mentioned preparation method, wherein, described first component being mixed with component B obtains in the step of waterborne inorganic einc-rich primer, and wherein the mass ratio of first component and second component is 3:7.
The invention provides a kind of waterborne inorganic einc-rich primer and preparation method, wherein waterborne inorganic einc-rich primer, comprise first component and second component; Described first component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 60 ~ 95 parts, water-compatible amino resin 1 ~ 20 part, defoamer 0.1 ~ 1 part; Described second component comprises the raw material composition of following weight part: zinc powder 40 ~ 90 parts, filler 10 ~ 60 parts, anti-settling agent 0.5 ~ 10 part, wherein filler is nano-calcination-kaolinite, by adding nano-calcination-kaolinite, greatly can increase the non-corrosibility of paint film, participated in the paint film of the densification formed by nano-calcination-kaolinite simultaneously, road paint under energy direct spraying, well solve traditional waterborne inorganic einc-rich primer spraying intermediate coat or finish paint needs to add in advance thinner spraying, increase the problem of VOC discharge.
Embodiment
In the following description, a large amount of concrete details is given to provide more thorough understanding of the invention.But, it is obvious to the skilled person that the present invention can be implemented without the need to these details one or more.In other example, in order to avoid obscuring with the present invention, technical characteristics more well known in the art are not described.
In order to thoroughly understand the present invention, detailed step and detailed structure will be proposed in following description, to explain technical scheme of the present invention.Preferred embodiment of the present invention is described in detail as follows, but except these are described in detail, the present invention can also have other embodiments.
Embodiment 1, a kind of waterborne inorganic einc-rich primer, comprises first component and second component; First component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 60 parts, water-compatible amino resin 1 part, defoamer 0.1 part; Second component comprises the raw material composition of following weight part: zinc powder 40 parts, filler 10 parts, anti-settling agent 0.5 part, wherein the mass ratio of first component and second component is 3:7.
Embodiment 2, a kind of waterborne inorganic einc-rich primer, comprises first component and second component; First component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 95 parts, water-compatible amino resin 20 parts, defoamer 1 part; Second component comprises the raw material composition of following weight part: zinc powder 90 parts, filler 60 parts, anti-settling agent 10 parts, wherein the mass ratio of first component and second component is 3:7.
Embodiment 3, a kind of waterborne inorganic einc-rich primer, comprises first component and second component; First component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 94.2 parts, water-compatible amino resin 10 parts, defoamer 0.5 part; Second component comprises the raw material composition of following weight part: zinc powder 80 parts, filler 40 parts, anti-settling agent 5 parts, wherein the mass ratio of first component and second component is 3:7.
Embodiment 4, a kind of waterborne inorganic einc-rich primer, comprises first component and second component; First component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 89.5 parts, water-compatible amino resin 5 parts, defoamer 0.2 part; Second component comprises the raw material composition of following weight part: zinc powder 60 parts, filler 20 parts, anti-settling agent 2 parts, wherein the mass ratio of first component and second component is 3:7.
Embodiment 5, a kind of waterborne inorganic einc-rich primer, comprises first component and second component; First component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 92 parts, water-compatible amino resin 7 parts, defoamer 0.3 part; Described second component comprises the raw material composition of following weight part: zinc powder 70 parts, filler 30 parts, anti-settling agent 3 parts, wherein the mass ratio of first component and second component is 3:7.
In the present invention, defoamer is polyether siloxane copolymer, better defoaming effect can be reached, filler is nano-calcination-kaolinite, by adding nano-calcination-kaolinite, greatly can increase the non-corrosibility of paint film, participated in the paint film of the densification formed by nano-calcination-kaolinite simultaneously, road paint under energy direct spraying, well solve traditional waterborne inorganic einc-rich primer spraying intermediate coat or finish paint needs to add in advance thinner spraying, increase the problem of VOC discharge, anti-settling agent is modified manometer silicon dioxide, better result of prevention can be played, the model of high-module aqueous inorganic zinc rich paint resin is E717 or E707 or E777-3.
Another side of the present invention, a kind of preparation method of waterborne inorganic einc-rich primer, comprises the following steps:
Step S1: water-compatible amino resin is added in high-module aqueous inorganic zinc rich paint resin to mix and obtain the first mixture, wherein, water-compatible amino resin is added in high-module aqueous inorganic zinc rich paint resin and within 20-30 minute, obtain the first mixture with 500 revs/min of stirrings;
Step S2: being joined by defoamer in the first mixture stirs obtains first component, wherein, under the condition of 800 revs/min, dispersion 10-15 minute, obtains first component;
Step S3: zinc powder, filler and anti-settling agent are stirred and obtains component B;
Step S4: first component mixed with component B and obtain waterborne inorganic einc-rich primer, wherein, the mass ratio of first component and second component is 3:7.
Below enumerate adopt different filler on product performance to affect situation as shown in table 1;
Table 1
| Filler | Salt water resistance (30d) | Salt spray resistance | Matching capacity |
| Water-ground limestone | Good | 550h bubbles | There is pin hole |
| Talcum powder | Good | 600h bubbles | A large amount of pin hole |
| Process white | Good | 580h bubbles | A small amount of pin hole |
| Nano-calcination-kaolinite | Excellent | 1500h bubbles | Free of pinholes |
In Table 1, matching capacity is from dry latter 7 days at spray-applied primer, whether there is the appearance of pin hole, as occurred, pin hole has impact to the common epoxy micaceous iron intermediate coat of spraying, as can be seen from Table 1, adopt nano-calcination-kaolinite can be implemented in spray-applied primer from dry can not the phenomenon of pin hole after latter 7 days, and waterborne inorganic einc-rich primer of the present invention has excellent salt spray resistance and resistance to salt water, has obvious advantage compared with other fillers.Be specially the surface tissue of nano-calcination-kaolinite because of its uniqueness, particle is more tiny, the atomicity of particle surface increases, the deficiency of Atomic coordinate and high surface energy, make these atoms have high activity, be easy to be combined with other atoms, paint film compares other fillers, very fine and close, so matching capacity and salt fog resistance are very excellent.
Below enumerate the use of zinc powder consumption and nano-calcination-kaolinite to the specific embodiment of coating antiseptic performance impact, as shown in table 2.
Table 2
| W(Zn)/％ | W (nano kaoline) % | Resistance to salt water | Salt fog resistance |
| 20-40 | 60-80 | The a small amount of bubbling of 45d | 300 hours a large amount of rust spots |
| 50 | 50 | The a small amount of bubbling of 50d | 800 hours a small amount of rust spots |
| 60-80 | 20-40 | The a small amount of bubbling of 70d | Within 1500 hours, bubble |
| 90-100 | 10-20 | The a small amount of bubbling of 35d | Within 1000 hours, bubble |
| 100 | 0 | The a small amount of bubbling of 30d | Within 720 hours, bubble |
As can be seen from Table 2, when zinc powder lower than 40% time, coating salt fog resistance very poor, zinc content is too much, and when being greater than 90%, paint film resistance to salt water is more weak.Add the nano kaoline of 20-40%, salt water resistance and salt fog resistance the best.
Described on total, the invention provides a kind of waterborne inorganic einc-rich primer and preparation method, wherein waterborne inorganic einc-rich primer, comprise first component and second component, described first component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 60 ~ 95 parts, water-compatible amino resin 1 ~ 20 part, defoamer 0.1 ~ 1 part, described second component comprises the raw material composition of following weight part: zinc powder 40 ~ 90 parts, filler 10 ~ 60 parts, anti-settling agent 0.5 ~ 10 part, wherein filler is nano-calcination-kaolinite, by adding nano-calcination-kaolinite, greatly can increase the non-corrosibility of paint film, participated in the paint film of the densification formed by nano-calcination-kaolinite simultaneously, road paint under energy direct spraying, well solve traditional waterborne inorganic einc-rich primer spraying intermediate coat or finish paint needs to add in advance thinner spraying, increase the problem of VOC discharge, this waterborne inorganic einc-rich primer, excellent combination property, have a wide range of applications.
Above preferred embodiment of the present invention is described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, the equipment wherein do not described in detail to the greatest extent and structure are construed as to be implemented with the usual manner in this area; Any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations, this does not affect flesh and blood of the present invention.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (10)
1. a waterborne inorganic einc-rich primer, is characterized in that, comprises first component and second component; Described first component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 60 ~ 95 parts, water-compatible amino resin 1 ~ 20 part, defoamer 0.1 ~ 1 part; Described second component comprises the raw material composition of following weight part: zinc powder 40 ~ 90 parts, filler 10 ~ 60 parts, anti-settling agent 0.5 ~ 10 part.
2. a kind of waterborne inorganic einc-rich primer as claimed in claim 1, is characterized in that, comprises first component and second component; Described first component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 89.5 ~ 94.2 parts, water-compatible amino resin 5 ~ 10 parts, defoamer 0.2 ~ 0.5 part; Described second component comprises the raw material composition of following weight part: zinc powder 60 ~ 80 parts, filler 20 ~ 40 parts, anti-settling agent 2 ~ 5 parts.
3. a kind of waterborne inorganic einc-rich primer as claimed in claim 1, is characterized in that, comprises first component and second component; Described first component comprises the raw material composition of following weight part: high-module aqueous inorganic zinc rich paint resin 92 parts, water-compatible amino resin 7 parts, defoamer 0.3 part; Described second component comprises the raw material composition of following weight part: zinc powder 70 parts, filler 30 parts, anti-settling agent 3 parts.
4. a kind of waterborne inorganic einc-rich primer as described in as arbitrary in claim 1-3, it is characterized in that, the mass ratio of described first component and second component is 3:7.
5. a kind of waterborne inorganic einc-rich primer as claimed in claim 4, is characterized in that, described defoamer is polyether siloxane copolymer, and described filler is nano-calcination-kaolinite, and described anti-settling agent is modified manometer silicon dioxide.
6. a kind of waterborne inorganic einc-rich primer as claimed in claim 4, is characterized in that, the model of described high-module aqueous inorganic zinc rich paint resin is E717 or E707 or E777-3.
7. a preparation method for waterborne inorganic einc-rich primer as claimed in claim 5, is characterized in that, comprises the following steps:
Water-compatible amino resin is added in high-module aqueous inorganic zinc rich paint resin to mix and obtain the first mixture;
Being joined by defoamer in the first mixture stirs obtains first component;
Zinc powder, filler and anti-settling agent are stirred and obtains component B;
First component is mixed with component B and obtains waterborne zinc-rich primer.
8. the preparation method of waterborne inorganic einc-rich primer as claimed in claim 7, it is characterized in that: described being added to by water-compatible amino resin mixes in the step obtaining the first mixture in high-module aqueous inorganic zinc rich paint resin, water-compatible amino resin is added in high-module aqueous inorganic zinc rich paint resin and within 20-30 minute, obtain the first mixture with 500 revs/min of stirrings.
9. the preparation method of waterborne inorganic einc-rich primer as claimed in claim 7, it is characterized in that: describedly defoamer is joined in the first mixture in the step stirring and obtain first component, under the condition of 800 revs/min, dispersion 10-15 minute, obtains first component.
10. the preparation method of waterborne inorganic einc-rich primer as claimed in claim 7, is characterized in that: described first component being mixed with component B obtains in the step of waterborne inorganic einc-rich primer, and wherein the mass ratio of first component and second component is 3:7.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108117786A (en) * | 2018-01-15 | 2018-06-05 | 无锡市虎皇漆业有限公司 | A kind of roller coat waterborne zinc-rich shop primer and preparation method thereof |
| WO2018218821A1 (en) * | 2017-05-27 | 2018-12-06 | 太仓卡斯特姆新材料有限公司 | Aqueous inorganic zinc-rich primer and preparation method therefor |
| CN110054957A (en) * | 2018-11-21 | 2019-07-26 | 镇江禹亨新材料有限公司 | A kind of double-component aqueous zinc-rich coating |
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| CN101328387A (en) * | 2008-08-01 | 2008-12-24 | 河海大学 | Modified self-curing non-chromium zinc based anti-corrosive paint and preparation thereof |
| EP2275497A1 (en) * | 2008-04-04 | 2011-01-19 | Dai Nippon Toryo Co., Ltd. | Aqueous inorganic zinc-rich coating composition |
| CN103382316A (en) * | 2013-05-02 | 2013-11-06 | 鑫洲科技有限公司 | Waterborne inorganic zinc-rich antirust coating and its preparation method |
| CN103788734A (en) * | 2012-11-02 | 2014-05-14 | 中冶建筑研究总院有限公司 | Water-soluble inorganic zinc-rich paint and preparation method thereof |
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2015
- 2015-12-21 CN CN201510963889.8A patent/CN105400244B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2275497A1 (en) * | 2008-04-04 | 2011-01-19 | Dai Nippon Toryo Co., Ltd. | Aqueous inorganic zinc-rich coating composition |
| CN101328387A (en) * | 2008-08-01 | 2008-12-24 | 河海大学 | Modified self-curing non-chromium zinc based anti-corrosive paint and preparation thereof |
| CN103788734A (en) * | 2012-11-02 | 2014-05-14 | 中冶建筑研究总院有限公司 | Water-soluble inorganic zinc-rich paint and preparation method thereof |
| CN103382316A (en) * | 2013-05-02 | 2013-11-06 | 鑫洲科技有限公司 | Waterborne inorganic zinc-rich antirust coating and its preparation method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218821A1 (en) * | 2017-05-27 | 2018-12-06 | 太仓卡斯特姆新材料有限公司 | Aqueous inorganic zinc-rich primer and preparation method therefor |
| CN108117786A (en) * | 2018-01-15 | 2018-06-05 | 无锡市虎皇漆业有限公司 | A kind of roller coat waterborne zinc-rich shop primer and preparation method thereof |
| CN110054957A (en) * | 2018-11-21 | 2019-07-26 | 镇江禹亨新材料有限公司 | A kind of double-component aqueous zinc-rich coating |
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| CN105400244B (en) | 2017-11-07 |
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