CN102702876A - Nanometer composite fluoro-carbon heavy anticorrosive coating for electric power rod tower and preparation method of coating - Google Patents
Nanometer composite fluoro-carbon heavy anticorrosive coating for electric power rod tower and preparation method of coating Download PDFInfo
- Publication number
- CN102702876A CN102702876A CN2012100742869A CN201210074286A CN102702876A CN 102702876 A CN102702876 A CN 102702876A CN 2012100742869 A CN2012100742869 A CN 2012100742869A CN 201210074286 A CN201210074286 A CN 201210074286A CN 102702876 A CN102702876 A CN 102702876A
- Authority
- CN
- China
- Prior art keywords
- component
- nitro
- coating
- fluorine carbon
- carbon heavy
- 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
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention relates to a nanometer composite fluoro-carbon heavy anticorrosive coating for an electric power rod tower, and a preparation method of the coating. The coating consists of two components: a component I consists of 0.2-30 parts of nanometer metal powder, 10-85 parts of synthetic resin, 0-40 parts of tinting pigment, 0.01-5 parts of organic corrosion inhibitor and the like. The preparation method comprises the following steps of: at first, adding the synthetic resin, a solvent, the nanometer metal powder and an assistant into a dispersing cylinder for high-speed dispersion; then grinding and filtering to obtain the component I of the nanometer composite fluoro-carbon heavy anticorrosive coating; mixing a curing agent and the solvent in a dispersed manner so as to obtain a component II of the nanometer composite fluoro-carbon heavy anticorrosive coating; and mixing the component I and the component II to obtain the nanometer composite fluoro-carbon heavy anticorrosive coating. According to the nanometer composite fluoro-carbon heavy anticorrosive coating prepared by the method using the nanometer metal powder and the organic corrosion inhibitor provided by the invention, the weather resistance and the corrosion resistance of the coating are improved.
Description
Technical field
The present invention relates to a kind of protective system, especially relate to a kind of electric tower with nano combined fluorine carbon heavy-duty coating with weathering resistance.The invention still further relates to the preparation method of described coating.
Background technology
The safety of electrical network facilities corrosionproof protection performance is one of important factor that influences the operation of transmission and transform circuit line long-term safety.Corrosion failure is subtle in a short time, often ignored by people, but its caused accident is extremely surprising.It can destroy the equipment in the electrical network very soon, and is accidents caused, and what have causes primary equipment to damage and catch fire, and what have causes power station, substation all out of service, have in addition develop into serious systematic failures.Along with the continuous expansion of station capacity, the requirement of electric power netting safe running is more and more stricter, and is also just high more to corrosion-resistant and stable requirement.Alkydpaints, acrylate paint, the polyurethane coating weathering resistance of used in the past is electrical network facilities corrosionproof protection are good inadequately, can not adapt to new electric tower protection against corrosion requirement.
Summary of the invention
First technical problem to be solved by this invention just provides a kind of electric tower with excellent weather resistance with nano combined fluorine carbon heavy-duty coating.
Following technical scheme is adopted in the solution of above-mentioned technical problem, the present invention:
A kind of electric tower is characterized in that being made up of component one and component two with nano combined fluorine carbon heavy-duty coating:
By component one weight part, component one comprises following component and content range:
Synthetic resins 10-85
Nano metal powder 0.2-30
Tinting pigment 0-40
Organic inhibitor 0.01-5
Filler 0-35
Auxiliary agent 0.5-5
Solvent 5-35
By component two weight parts, component two comprises following component and content range:
Solidifying agent 50-100
Solvent 0-50
Component one is (100:1)～(100:80) with the proportioning of component two.
The synthetic resins preferable range of described nano combined fluorine carbon heavy-duty coating is 35～75, and the Nano metal powder preferable range is 0.5～20, and the organic inhibitor preferable range is 0.5～3.
The synthetic resins of described nano combined fluorine carbon heavy-duty coating is fluorocarbon resin, and solidifying agent is the isocyanates solidifying agent.
The organic inhibitor of said nano combined fluorine carbon heavy-duty coating is a nitro-compound.Organic inhibitor is a nitro zinc laurate (calcium), to nitro zinc laurate (calcium), a nitro zinc palmitate (calcium), to nitro zinc palmitate (calcium), a nitro Zinic stearas (calcium), to nitro Zinic stearas (calcium).
Said Nano metal powder is one of nanometer aluminium powder, nano zinc powder, nanometer zirconium powder, nanometer manganese powder, nanometer vanadium powder or their mixture, the mean particle size≤100nm of Nano metal powder.
Said solvent is the common solvent of coating.
Said tinting pigment is the coating common pigments, like white titanium pigment, zinc oxide, lithopone etc.
Said filler is the coating customary fillers, like GL ground limestone, precipitated calcium carbonate, talcum powder, quartz etc.
Said auxiliary agent is that coating prepares the auxiliary agent that often uses in the process, comprises anti-settling agent, wetting dispersing agent or flow agent etc.;
In the nano combined fluorine carbon of the present invention heavy-duty coating; Employed synthetic resins; Can be selected from the fluorocarbon resin of Japan AGC Zhu Shi commercial firm commodity Lumiflon by name; Like Lumiflon LF-100, Lumiflon LF-200, Lumiflon LF-400 etc., the Ford of the new chemical industry of Xi'an Le Jia ltd
Fluorocarbon resin, the 4F fluorocarbon resin of Daikin company is like GK570 etc., the FEVE type fluorocarbon resin of Mingzhan fluorin coating stock Co., Ltd., Dalian city; Can be selected from the Desmodur of Bayer (Bayer) company as the curing agent component of nano-fluorine carbon aeroplane dope
N75, Desmodur
N100, Desmodur
N3390, Desmodur
N3300, Desmodur
VPLS 2010/1, Desmodur
VPLS 2103, Desmodur
Z4470; Tolonate HDB-75MX, the Tolonate HDT-90 of France inferior (Rhodia) company in sieve ground; CORONATE 2604, CORONATE HX-T, CORONATE 2384, the CORONATE HK of Japan fluorocarbon resin Co., Ltd..The proportioning of curing agent component and modified synthetic resin component is NCO:OH=0.8-1.5:1 (mol ratio).
The present invention provides the preparation method of above-mentioned nano combined fluorine carbon heavy-duty coating, comprises the steps operation:
1) in container, adds synthetic resins, solvent, Nano metal powder, auxiliary agent, utilize high speed dispersor to disperse 10-15 minute, add tinting pigment, organic inhibitor and filler again, disperseed 20-30 minute through 500-1000rpm at 400-500rpm;
2) carry out sand milling to above-mentioned material, the sand milling time is 1-5 hour, and behind test fineness≤40 μ m, discharging is filtered, and packing is prepared into component one;
3) join solidifying agent in the stirring tank, add solvent cut as required, utilize high speed dispersor to disperse 10-15 minute at 400-500rpm, filter the back discharging, packing is prepared into component two;
4) component two is added in the components one, after stirring, spraying, brushing or dip-coating be at substrate surface, normal temperature or be heating and curing and form nano combined fluorine carbon anticorrosion coat.
Advantage of the present invention is following:
1, the nano combined fluorine carbon of the present invention heavy-duty coating mainly is made up of Nano metal powder etc., and material therefor does not contain chromic salt, helps environmental protection;
2, the nano combined fluorine carbon of the present invention heavy-duty coating makes weathering resistance, permeability resistance, the erosion resistance of coating significantly improve owing to adopt the technical scheme of nano material and the compound use of organic inhibitor.Organic inhibitor has increased the solidity to corrosion of coating on the one hand, can slow down or prevent the oxidation of Nano metal powder on the other hand.
Embodiment
Only if outside specializing among the present invention, related ratio all is weight percentage.
Preparation method of sample: some 150mm * 75mm * 2mm LY12 aluminium alloy plate surface is after oil removal treatment; Spraying twice coating (build is 40 ± 5 μ m); Coating adopts nano combined fluorine carbon heavy-duty coating, correlated fluorocarbon coating respectively; Behind the Air drying 7 days, carry out the coating performance test.
Performance evaluation: nano combined fluorine carbon anticorrosion coat, contrast fluororine-carbon coating are pressed GB/T 1865-1997 3500 hours artificial weathering of continuous illumination experiment on the Ci3000 ageing device of U.S. Atlas Electric Devices company, and weathering resistance is carried out the Comprehensive Assessment grade according to GB1766-1995 and estimated.
The neutral salt spray test of coating sample adopts Japan must congratulate the ST-ISO-3 salt-fog test machine of trier Co., Ltd..The NaCl strength of solution is 3.5wt%, and test temperature is 40 ± 2 ℃, sprays continuously 1500 hours, and neutral salt spray test operative norm GB1771-79 is according to GB1740-79 evaluation coating salt fog resistance grade.
Embodiment 1
The preparation method of component one: (solid content is 50wt% in disperseing cylinder, to add 40kg JF-2x fluorocarbon resin; Hydroxyl value 25mgKOH/g); Add YLENE 18kg, add nanometer vanadium powder 15kg then, add BYK-163 wetting dispersing agent 0.9kg, BYK-306 flow agent 0.1kg, BENTONE 38 organobentonite anti-settling agents (U.S. RHEOX company) 0.5kg, white titanium pigment 10kg again, nitrocinnamic acid zinc 3kg, talcum powder 12.5kg; Above-mentioned base-material disperseed 10 minutes with high speed dispersor 500rpm; After being ground to fineness 30 μ m with horizontal sand mill then, filter, pack, be prepared into the component one of nano combined fluorine carbon heavy-duty coating.
The preparation method of component two: solidifying agent 80kg Desmudur
N75 (solid content is 75wt%, and NCO content is 16.5wt%) add to disperse to add the 20kg N-BUTYL ACETATE again in the cylinder, with 15 minutes after-filtration of high speed dispersor 500rpm dispersion, pack.Two components are by component one: component two=100:5 (weight ratio) proportioning is processed nano combined fluorine carbon heavy-duty coating after stirring.This nano combined fluorine carbon heavy-duty coating of spraying on the LY12 of 75mm * 150mm * 2mm duraluminum, normal temperature dry 7 days down, build is 40 ± 5 μ m.
Embodiment 2
The preparation method of component one: (solid content is 50wt% to 40kg JF-2x fluorocarbon resin; Hydroxyl value 25mgKOH/g); Add YLENE 18kg, add nanometer vanadium powder 10kg then, add BYK-163 wetting dispersing agent 0.9kg, BYK-306 flow agent 0.1kg, BENTONE 38 organobentonite anti-settling agents (U.S. RHEOX company) 0.5kg, white titanium pigment 10kg again, nitrocinnamic acid zinc 1kg, talcum powder 14.5kg; Above-mentioned base-material disperseed 10 minutes with high speed dispersor 500rpm; After being ground to fineness 30 μ m with horizontal sand mill then, filter, pack, be prepared into the component one of nano combined fluorine carbon heavy-duty coating.
The preparation method of component two: solidifying agent 80kg Desmudur
N75 (solid content is 75wt%, and NCO content is 16.5wt%) add to disperse to add the 20kg N-BUTYL ACETATE again in the cylinder, with 15 minutes after-filtration of high speed dispersor 500rpm dispersion, pack.Two components are by component one: component two=100:5 (weight ratio) proportioning is processed nano combined fluorine carbon heavy-duty coating after stirring.This nano combined fluorine carbon heavy-duty coating of spraying on the LY12 of 75mm * 150mm * 2mm duraluminum, normal temperature dry 7 days down, build is 40 ± 5 μ m.
Embodiment 3
The preparation method of component one: (solid content is 50wt% to 40kg JF-2x fluorocarbon resin; Hydroxyl value 25mgKOH/g); Add YLENE 18kg, add nanometer vanadium powder 2kg then, add BYK-163 wetting dispersing agent 0.9kg, BYK-306 flow agent 0.1kg, BENTONE 38 organobentonite anti-settling agents (U.S. RHEOX company) 0.5kg, white titanium pigment 10kg again, nitrocinnamic acid zinc 0.5kg, talcum powder 29kg; Above-mentioned base-material disperseed 10 minutes with high speed dispersor 500rpm; After being ground to fineness 30 μ m with horizontal sand mill then, filter, pack, be prepared into the component one of nano combined fluorine carbon heavy-duty coating.
The preparation method of component two: solidifying agent 80kg Desmudur
N75 (solid content is 75wt%, and NCO content is 16.5wt%) add to disperse to add the 20kg N-BUTYL ACETATE again in the cylinder, with 15 minutes after-filtration of high speed dispersor 500rpm dispersion, pack.Two components are by component one: component two=100:5 (weight ratio) proportioning is processed nano combined fluorine carbon heavy-duty coating after stirring.This nano combined fluorine carbon heavy-duty coating of spraying on the LY12 of 75mm * 150mm * 2mm duraluminum, normal temperature dry 7 days down, build is 40 ± 5 μ m.
Comparative example 1
The preparation method of component one: (solid content is 50wt% in disperseing cylinder, to add 40kg JF-2x fluorocarbon resin; Hydroxyl value 25mgKOH/g); Add YLENE 18kg; Add BYK-163 wetting dispersing agent 0.9kg, BYK-306 flow agent 0.1kg, BENTONE 38 organobentonite anti-settling agents (U.S. RHEOX company) 0.5kg, white titanium pigment 10kg, talcum powder 30.5kg again, above-mentioned base-material disperseed 10 minutes with high speed dispersor 500rpm, be ground to fineness 30 μ m with horizontal sand mill then after; Filter, pack, be prepared into the component one of fluorocarbon coating.
The preparation method of component two: solidifying agent 80kg Desmudur
N75 (solid content is 75wt%, and NCO content is 16.5wt%) add to disperse to add the 20kg N-BUTYL ACETATE again in the cylinder, with 15 minutes after-filtration of high speed dispersor 500rpm dispersion, pack.Two components are by component one: component two=100:5 (weight ratio) proportioning is processed fluorocarbon coating after stirring.This fluorocarbon coating of spraying on the LY12 of 75mm * 150mm * 2mm duraluminum, normal temperature dry 7 days down, build is 40 ± 5 μ m.
The result of weathering resistance and neutral salt spray test sees table 1.Can find out the weathering resistance of the coating sample of the nano combined fluorine carbon of embodiment 1～3 usefulness heavy-duty coating preparation and the fluororine-carbon coating sample that does not have Nano metal powder, organic inhibitor that salt spray resistance obviously is superior to comparative example 1 by table 1.
Table 1
| ? | Weathering resistance (level) | Salt fog resistance (level) |
| Embodiment 1 | 0 | 1 |
| Embodiment 2 | 1 | 0 |
| Embodiment 3 | 1 | 1 |
| Comparative example 1 | 3 | 2 |
Claims (7)
1. an electric tower is characterized in that being made up of following two components with nano combined fluorine carbon heavy-duty coating:
By component one weight part, component one comprises following component and content range:
Synthetic resins 10-85
Nano metal powder 0.2-30
Tinting pigment 0-40
Organic inhibitor 0.01-5
Filler 0-35
Auxiliary agent 0.5-5
Solvent 5-35
By component two weight parts, component two comprises following component and content range:
Solidifying agent 50-100
Solvent 0-50
Component one is 100:1～80 with the proportioning of component two.
2. nano combined fluorine carbon heavy-duty coating according to claim 1, it is characterized in that: described synthetic resins preferable range is 35～75, and the Nano metal powder preferable range is 0.5～20, and the organic inhibitor preferable range is 0.5～3.
3. nano combined fluorine carbon heavy-duty coating according to claim 1, it is characterized in that: described synthetic resins is fluorocarbon resin, solidifying agent is the isocyanates solidifying agent.
4. nano combined fluorine carbon heavy-duty coating according to claim 1, it is characterized in that: described organic inhibitor is a nitro-compound.
5. nano combined fluorine carbon heavy-duty coating according to claim 5 is characterized in that: described organic inhibitor is a nitro zinc laurate, a nitro calcium laurate, to the nitro zinc laurate, to nitro calcium laurate, a nitro zinc palmitate, a nitro Palmiticacid calcium, to the nitro zinc palmitate, to nitro Palmiticacid calcium, a nitro Zinic stearas, a nitro calcium stearate, to the nitro Zinic stearas, to the nitro calcium stearate, to nitrocinnamic acid zinc or to nitrocinnamic acid calcium.
6. nano combined fluorine carbon heavy-duty coating according to claim 1; It is characterized in that: said Nano metal powder is one of nanometer aluminium powder, nano zinc powder, nanometer zirconium powder, nanometer manganese powder, nanometer vanadium powder or their mixture, the mean particle size≤100nm of Nano metal powder.
7. the preparation method of a nano combined fluorine carbon heavy-duty coating as claimed in claim 1 comprises the steps:
1) in container, adds synthetic resins, solvent, Nano metal powder, auxiliary agent, utilize high speed dispersor to disperse 5-10 minute, add tinting pigment, organic inhibitor and filler again, disperseed 20-30 minute through 500-1000rpm at 400-500rpm;
2) carry out sand milling to above-mentioned material, the sand milling time is 1-4 hour, and behind test fineness≤40 μ m, discharging is filtered, and packing is prepared into component one;
3) join solidifying agent in the stirring tank, add solvent cut as required, utilize high speed dispersor to disperse 5-10 minute at 400-500rpm, filter the back discharging, packing is prepared into component two;
4) component two is added in the components one, after stirring, spraying, brushing or dip-coating be at substrate surface, normal temperature or be heating and curing and form nano combined fluorine carbon anticorrosion coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100742869A CN102702876A (en) | 2012-03-20 | 2012-03-20 | Nanometer composite fluoro-carbon heavy anticorrosive coating for electric power rod tower and preparation method of coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100742869A CN102702876A (en) | 2012-03-20 | 2012-03-20 | Nanometer composite fluoro-carbon heavy anticorrosive coating for electric power rod tower and preparation method of coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102702876A true CN102702876A (en) | 2012-10-03 |
Family
ID=46895941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100742869A Pending CN102702876A (en) | 2012-03-20 | 2012-03-20 | Nanometer composite fluoro-carbon heavy anticorrosive coating for electric power rod tower and preparation method of coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102702876A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232789A (en) * | 2013-05-20 | 2013-08-07 | 邢士波 | Marine heavy anticorrosive epoxy aluminum-magnesium-manganese-enriched nano paint and preparation method thereof |
| CN103254725A (en) * | 2013-05-20 | 2013-08-21 | 邢士波 | Ocean heavy anti-corrosion epoxy aluminum-nickel-rich nano-coating and preparation method thereof |
| CN103254734A (en) * | 2013-05-20 | 2013-08-21 | 邢士波 | Ocean heavy anti-corrosion epoxy aluminum-magnesium-rich nano-coating and preparation method thereof |
| CN103254732A (en) * | 2013-05-20 | 2013-08-21 | 邢士波 | Ocean heavy anti-corrosion epoxy aluminum-magnesium-nickel-rich nano-coating and preparation method thereof |
| CN105925138A (en) * | 2016-06-17 | 2016-09-07 | 江苏科技大学 | Anti-corrosion coating for metal rust layer and preparation method of anti-corrosion coating |
| CN107936716A (en) * | 2017-10-22 | 2018-04-20 | 惠州市阿斯顿涂料有限公司 | A kind of fluorine carbon acid and alkali-resistance anticorrosive paint |
| CN108610784A (en) * | 2016-12-02 | 2018-10-02 | 中国科学院宁波材料技术与工程研究所 | A kind of erosion resistant coating and preparation method thereof on powdered metal surface |
| CN112063265A (en) * | 2020-08-20 | 2020-12-11 | 广东电网有限责任公司电力科学研究院 | Protective coating and preparation method and application thereof |
| CN115746607A (en) * | 2022-12-14 | 2023-03-07 | 中国船舶重工集团公司第七二五研究所 | Nano zinc-aluminum polymer coating and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513929A (en) * | 2003-04-18 | 2004-07-21 | 中国科学院金属研究所 | Nano-fluoro carbon aircraft paint and its preparation method |
| CN1563229A (en) * | 2004-04-22 | 2005-01-12 | 昆明理工恒达科技有限公司 | High corrosion resistant non-water soluble nano anticorrosive paint in zinc based |
| CN101792639A (en) * | 2010-04-02 | 2010-08-04 | 德莱特恩环保涂料(北京)有限公司 | Wear-resisting scratch-resisting weather-proof polyurethane coating and preparation method thereof |
-
2012
- 2012-03-20 CN CN2012100742869A patent/CN102702876A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513929A (en) * | 2003-04-18 | 2004-07-21 | 中国科学院金属研究所 | Nano-fluoro carbon aircraft paint and its preparation method |
| CN1563229A (en) * | 2004-04-22 | 2005-01-12 | 昆明理工恒达科技有限公司 | High corrosion resistant non-water soluble nano anticorrosive paint in zinc based |
| CN101792639A (en) * | 2010-04-02 | 2010-08-04 | 德莱特恩环保涂料(北京)有限公司 | Wear-resisting scratch-resisting weather-proof polyurethane coating and preparation method thereof |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103254725A (en) * | 2013-05-20 | 2013-08-21 | 邢士波 | Ocean heavy anti-corrosion epoxy aluminum-nickel-rich nano-coating and preparation method thereof |
| CN103254734A (en) * | 2013-05-20 | 2013-08-21 | 邢士波 | Ocean heavy anti-corrosion epoxy aluminum-magnesium-rich nano-coating and preparation method thereof |
| CN103254732A (en) * | 2013-05-20 | 2013-08-21 | 邢士波 | Ocean heavy anti-corrosion epoxy aluminum-magnesium-nickel-rich nano-coating and preparation method thereof |
| CN103254732B (en) * | 2013-05-20 | 2015-03-18 | 山东龙泉管道工程股份有限公司 | Ocean heavy anti-corrosion epoxy aluminum-magnesium-nickel-rich nano-coating and preparation method thereof |
| CN103232789B (en) * | 2013-05-20 | 2015-04-22 | 山东龙泉管道工程股份有限公司 | Marine heavy anticorrosive epoxy aluminum-magnesium-manganese-enriched nano paint and preparation method thereof |
| CN103254725B (en) * | 2013-05-20 | 2015-05-20 | 山东龙泉管道工程股份有限公司 | Ocean heavy anti-corrosion epoxy aluminum-nickel-rich nano-coating and preparation method thereof |
| CN103232789A (en) * | 2013-05-20 | 2013-08-07 | 邢士波 | Marine heavy anticorrosive epoxy aluminum-magnesium-manganese-enriched nano paint and preparation method thereof |
| CN105925138B (en) * | 2016-06-17 | 2018-11-09 | 江苏科技大学 | A kind of anticorrosive paint and preparation method thereof for metal rusty scale |
| CN105925138A (en) * | 2016-06-17 | 2016-09-07 | 江苏科技大学 | Anti-corrosion coating for metal rust layer and preparation method of anti-corrosion coating |
| CN108610784B (en) * | 2016-12-02 | 2021-02-26 | 中国科学院宁波材料技术与工程研究所 | Anticorrosive coating on surface of powder metallurgy metal and preparation method thereof |
| CN108610784A (en) * | 2016-12-02 | 2018-10-02 | 中国科学院宁波材料技术与工程研究所 | A kind of erosion resistant coating and preparation method thereof on powdered metal surface |
| CN107936716A (en) * | 2017-10-22 | 2018-04-20 | 惠州市阿斯顿涂料有限公司 | A kind of fluorine carbon acid and alkali-resistance anticorrosive paint |
| CN112063265A (en) * | 2020-08-20 | 2020-12-11 | 广东电网有限责任公司电力科学研究院 | Protective coating and preparation method and application thereof |
| CN112063265B (en) * | 2020-08-20 | 2021-06-29 | 广东电网有限责任公司电力科学研究院 | Protective coating and preparation method and application thereof |
| WO2022036970A1 (en) * | 2020-08-20 | 2022-02-24 | 广东电网有限责任公司电力科学研究院 | Protective coating, preparation method therefor, and application thereof |
| CN115746607A (en) * | 2022-12-14 | 2023-03-07 | 中国船舶重工集团公司第七二五研究所 | Nano zinc-aluminum polymer coating and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102702876A (en) | Nanometer composite fluoro-carbon heavy anticorrosive coating for electric power rod tower and preparation method of coating | |
| CN104098996B (en) | A kind of nano compound polyurethane aircraft coating and preparation method thereof | |
| CN102627901B (en) | Chromium-free nanocomposite epoxy aircraft paint and preparation method thereof | |
| CN102618156A (en) | Chromium-free nano composite polyurethane aircraft coating and preparation method thereof | |
| CN102796437B (en) | A kind of waterborne metal anti-corrosive paint | |
| CN103756521A (en) | Aqueous acrylic acid modified epoxy-ester emulsion anticorrosion coating and preparation method thereof | |
| CN103980797A (en) | Polyurethane modified epoxy resin anticorrosive nano-coating | |
| CN103205181A (en) | Nano heavy anti-corrosion coating | |
| CN104004440A (en) | Waterborne epoxy anticorrosive paint with modified vermiculite being used as functional filler and preparation method thereof | |
| EP2535385A2 (en) | Energy-saving anti-corrosive metal film composition and manufacturing method for same | |
| CN106675363A (en) | Graphene functional metal surface long-effect treatment material and preparation method thereof | |
| CN103589311A (en) | Preparation method of titanate-modified nano cerium oxide/polyurethane composite paint | |
| CN104031526A (en) | Epoxy on rust paint with self-repairing function and preparation method thereof | |
| CN110527370A (en) | A kind of polyurea modified fluorine carbon reflective heat-insulation paint and preparation method thereof | |
| EP2535384A2 (en) | Organic-inorganic hybrid composition for anti-corrosive coating agent and manufacturing method for same | |
| CN102585684B (en) | Polyurethane gel coat combination capable of spraying blades of fan conventionally and preparation method of polyurethane gel coat combination | |
| CN101831233A (en) | Method for preparing green low-carbon special anticorrosive coating | |
| CN103497552B (en) | A kind of anti-corrosion wear resisting powder paint | |
| CN102775877A (en) | Method for preparing and spaying anticorrosion coating for western wind farm tower | |
| CN104371522A (en) | Aqueous metal anti-corrosion coating material | |
| CN111087841B (en) | Anticorrosive coating for surface of magnesium alloy substrate | |
| CN102533076A (en) | High-performance water-based aviation protection coating and preparation method thereof | |
| CN103360936A (en) | Preservative resin coating | |
| CN104449391A (en) | Iron red anticorrosive paint and preparation method thereof | |
| CN104140756A (en) | Preparation method of epoxy heavy-anticorrosive, electrostatic-conducting and fire-retardant coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121003 |