CN108314951A - A kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material - Google Patents
A kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material Download PDFInfo
- Publication number
- CN108314951A CN108314951A CN201810029442.7A CN201810029442A CN108314951A CN 108314951 A CN108314951 A CN 108314951A CN 201810029442 A CN201810029442 A CN 201810029442A CN 108314951 A CN108314951 A CN 108314951A
- Authority
- CN
- China
- Prior art keywords
- fire resistant
- resistant coating
- steel structure
- preparation
- melamine
- 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.)
- Granted
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- 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
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- 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
- C08K7/00—Use of ingredients characterised by shape
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
Abstract
A kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material, is related to a kind of preparation method for coating, using LBL self-assembly method（LBL）In two selenizing molybdenums（MoSe2）Nanometer sheet builds melamine and its salt phytic acid flame-retardant layer, two selenizing molybdenum nanometer sheets of functionalization is filled into aqueous epoxy resins, steel structure aqueous anti-corrosion fire resistant coating is prepared.This method improves the flame retardant property of aqueous epoxy resins by building P N systems flame-retardant layer；Phytic acid in the Nano filling has huge chelating potential energy, so that it is connected coating and base material in a manner of stronger to improve the anti-corrosive properties and durability of coating；Also nano material is successfully solved the problems, such as because its high surface energy causes easily to reunite.
Description
Technical field
The present invention relates to preparation method for coating more particularly to a kind of preparation sides of steel structure aqueous anti-corrosion fire resistant coating material
Method.
Background technology
Metal erosion is the phenomenon that metal material is destroyed by chemistry or electrochemical reaction, to national economy and industrial structure structure
At seriously threatening.Therefore, anti-corrosion plays very important effect in contemporary metal processing industry.However, corrosion is cannot be complete
It is complete repressed.Current uncontested method includes cathode protection method, brushes protective coating and addition corrosion inhibitor, or more
Any combinations, wherein the use of protective coating being most widely used method.Current challenges about protective coating are novel more work(
Energy material can meet different environmental demands as anticorrosive due to its excellent performance.
Steel building has reached very important status in current Process of Urbanization Construction, but no matter which kind of structure is built
Build, the hidden danger of fire it is all more or less there are people’s lives in.So the fire protecting performance of steel construction is now or even not
The sphere of life come will seem more important, and the requirement of fire protecting performance can also further increase.
MoSe2Since cheap, reserves are abundant, especially its unique structure and physicochemical characteristic have received the wide of researcher
General concern.Because its have lamellar structure of similar sandwich, adjustable, high carrier mobility, with the very strong phase interaction of light field
With characteristics such as, intrinsic stronger Effect of Spin-orbit Coupling and paddy degree of freedom, in kollag, electricity, optics, spin electricity
The devices fields such as son have huge application prospect.Therefore two selenizing molybdenums of lamellar structure anti-corrosion is added to as filler to apply
In material, it will be a good method.
In recent years, phosphorus nitrogen（P-N）Fire retardant is got the attention, and in burning, the collaboration of phosphorus nitrogen plays fire-retardant work
With, illustrate excellent chemical stability and thermal stability, have splendid flame retardant property.This based flame retardant has both gas phase resistance
Combustion and the fire-retardant dual fire retardation of condensed phase, advantageously form layer of charcoal, and contact of the blocking burning matrix with air discharges simultaneously
Non-flammable compressive gas expands layer of charcoal.But P-N flame retardant is individually added, the fire prevention layer of charcoal of formation is simultaneously discontinuous, this severely limits
The flame retarding efficiency of P-N flame retardant.
Main component of the phytic acid as vegetable seeds, accounts for the 1-3% of many cereal and the young weight of oil, and phosphorus content is higher.Due to
Phytic acid is environmentally friendly, with certain biocompatibility, nontoxic, cost is relatively low, be a kind of organic acid for being easier to obtain, because
This it be applied to the multiple fields such as biosensor, nano material, cation exchange resin and anticorrosion.
Invention content
The purpose of the present invention is to provide a kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material, this method is logical
LBL is crossed in modified MoSe2Nanometer sheet builds P-N flame-retardant layers, changes the knot of coating/metal interface by the chelation of phytic acid
Conjunction state is connected coating and base material in a manner of stronger, and then improves the anti-corrosive properties and anti-flammability of coating.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material, the method is using LBL in modified MoSe2Nanometer
Piece builds P-N flame-retardant layers, then by functionalization MoSe2Nanometer sheet with aqueous epoxy resins are compound that steel structure aqueous anti-corrosion is prepared
Fire resistant coating material, specific synthesis step are as follows：
(1) preparation of functionalization MoSe2 nanometer sheets：Melamine salt and phytic acid are made into the molten of 0.05wt% and 1wt% respectively
Liquid；
1. at room temperature, phytic acid is dissolved in the solution of second alcohol and water（Ethyl alcohol：Water=95:5）, form the mixed of a concentration of 2g/L
Close solution；At room temperature, MoSe2 nanometer sheets are dipped into this solution, by solution centrifuge 3-5 times after 2h, are spent
Ionized water rinses 3-5 times, is finally dried up with nitrogen spare；
2. above-mentioned MoSe2 nanometer sheets are rested on again in the melamine and its salting liquid configured after 20-40min, by solution
It with centrifuge 3-5 times, is rinsed 3-5 time with distilled water, nitrogen dries up；
3. the MoSe2 nanometer sheets for having adsorbed melamine and its salt are stood in the plant acid solution prepared after 20-40min, it will
Solution centrifuge 3-5 times, is rinsed 3-5 time with distilled water, and nitrogen dries up；
Repeat step 2. -3. for several times after, react 2h at 110-130 DEG C, you can formed functionalization MoSe2 nanometer sheets；
(2) it takes 10-40 parts of above-mentioned functionalization MoSe2 nanometer sheets as filler, is added to 100-200 parts of water and 100-200 parts of water
Property epoxy resin mixed liquor in, in ball milling disperse 1-2h to get steel structure aqueous anti-corrosion fire resistant coating mother liquor；
（3）Take 25-50 parts of waterborne curing agents female with steel structure aqueous anti-corrosion fire resistant coating again after mixing with 20-100 parts of water
Liquid presses 1：The ratio of 3-4 is uniformly mixed.
A kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material, the melamine and its salt are three
Poly cyanamid, melamine sulfate, melamine phosphate or melamine borate salt.
A kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material, the MoSe2Nanometer sheet builds P-N
The number of plies of flame-retardant layer is 3-5 layers.
A kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material, the aqueous epoxy resins are E51
Epoxy emulsion or E44 epoxy emulsions.
A kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material, the waterborne curing agent are Aq419
Or H228B.
Advantages of the present invention is with effect：
1. functionalization MoSe2 nanometer sheets prepared by the present invention are added in epoxy resin, pass through the d rails of Se atoms sky in MoSe2
Road makes the electronics on d tracks be fed back to Fe elements, reduces the cloud density of Fe elements, and MoSe2 lamellar structures block epoxy
Resin keeps metal surface not oxidizable or corrodes because solidification process generates hole；The phytic acid used is as environmental-friendly antirust
Agent, descaling process derusting, which is not thorough, when can eliminate coating process generates microcosmic corrosion, make coating during later stage use not
It will appear interior rotten situation, and phytic acid easily forms one layer of fine and close protective film, isolation is empty due to chelation in metal surface
Oxygen and water in gas contact to blocking with steel surface and extend corrosion particle by the time of coating arrival metallic matrix, subtract
Corrosion of metal is delayed.
2. the present invention is by MoSe2Nanometer sheet surface construction P-N flame-retardant layers, by MoSe2Nanometer sheet and P-N flame-retardant systems
It is used in combination, MoSe2The layer of charcoal that nano-lamellar structure is formed after P-N flame-retardant systems can be supported to burn, it is continuous, fine and close to generate
High intensity layer of charcoal, solve because individually addition P-N flame retardant, the fire prevention layer of charcoal and discontinuous disadvantage of formation.
3. the functionalization MoSe prepared in the present invention2Nanometer sheet is good using phytic acid compatibility, improves filler in resin
Dispersibility avoids functionalization MoSe2Again stacking and aggregation of the nanometer sheet in resin, to obtain steel structure aqueous anti-corrosion
Fire resistant coating material, coating material of the invention have the advantages that construction is simple.
Description of the drawings
Fig. 1 is nanometer MoSe2Build P-N flame-retardant system structural schematic diagrams.
Specific implementation mode
The following describes the present invention in detail with reference to examples.
（1）The preparation of functionalization MoSe2 nanometer sheets：Melamine and phytic acid are made into the molten of 0.05wt% and 1wt% respectively
Liquid.
1. at room temperature, phytic acid is dissolved in the solution of second alcohol and water（Ethyl alcohol：Water=95:5）, form a concentration of 2g/
The mixed solution of L.At room temperature, MoSe2 nanometer sheets are dipped into this solution, by solution centrifuge 3 times after 2h, are used
Deionized water rinses 3 times, is finally dried up with nitrogen spare.
2. above-mentioned MoSe2 nanometer sheets are rested in the melamine solution configured after 30min again, by solution with from
Scheming centrifuges 3 times, is rinsed 3 times with distilled water, nitrogen drying；
3. the MoSe2 nanometer sheets for having adsorbed melamine are stood in the plant acid solution prepared after 30min, solution is centrifuged
Machine centrifuges 3 times, is rinsed 3 times with distilled water, nitrogen drying；
Repeat step 2. -3. for several times after, react 2h at 120 DEG C, you can formed functionalization MoSe2 nanometer sheets.
（2）It takes 30 parts of above-mentioned functionalization MoSe2 nanometer sheets as filler, is added to 100 parts of water and 100 parts of water-base epoxy trees
In the mixed liquor of fat, 1h is disperseed in ball milling to get the mother liquor of steel structure aqueous anti-corrosion fire resistant coating.
（3）Take 50 parts of waterborne curing agents and 100 parts of water after mixing again with steel structure aqueous anti-corrosion fire resistant coating mother liquor
It is uniformly mixed in the ratio of 1-4 and can be obtained steel structure aqueous anti-corrosion fire resistant coating coating.
The performance test for the steel structure aqueous anti-corrosion fire resistant coating material being prepared through the invention, is divided into three groups, and
One group is added the coating material obtained in aqueous epoxy resins for MoSe2 nanometer sheets by mechanical blending, and second group is phytic acid-three
Poly cyanamid（PHAM）The coating material obtained in epoxy resin is added, third group is the coating material being prepared through the invention
Material.According to the examination criteria of coating material, adhesive force, corrosion resistance and flame retardant property are mainly investigated, concrete outcome is referring to table
1。
| First group | Second group | Third group | |
| 700h salt spray tests | Heavy corrosion | Moderate corrosion | Corrosion-free spot |
| The big panel method resistance to combustion time | 9min | 22min | 38min |
| Layer of charcoal intensity/N | 10 | 9 | 13 |
| Adhesive force is tested | 7.3MPa | 7.5MPa | 8.7MPa |
As shown in Table 1, the coating material properties being prepared through the invention are superior to other two kinds of coating materials, mainly
It is because preventing corrosive medium by the natural void of chelation and obstruction epoxy resin by PHAM/MoSe2 nanometer sheets
Infiltration, improve coating and substrate adhesive intensity, promote the antiseptic property of coating；And by promoting coating in structure PHAM
Flame retardant property, to promote coating protective capability.
Claims (5)
1. a kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material, which is characterized in that the method is being changed using LBL
The MoSe of property2Nanometer sheet builds P-N flame-retardant layers, then by functionalization MoSe2Nanometer sheet with aqueous epoxy resins are compound that steel is prepared
Structure water-repellent preservation fire resistant coating material；Specific synthesis step is as follows：
The preparation of functionalization MoSe2 nanometer sheets：Melamine salt and phytic acid are made into the solution of 0.05wt% and 1wt% respectively；
At room temperature, phytic acid is dissolved in the solution of second alcohol and water（Ethyl alcohol：Water=95:5）, form the mixing of a concentration of 2g/L
Solution；At room temperature, MoSe2 nanometer sheets are dipped into this solution, by solution centrifuge 3-5 times after 2h, spend from
Sub- water rinses 3-5 times, is finally dried up with nitrogen spare；
Above-mentioned MoSe2 nanometer sheets are rested on again in the melamine and its salting liquid configured after 20-40min, solution is used
Centrifuge 3-5 times is rinsed 3-5 times with distilled water, nitrogen drying；
The MoSe2 nanometer sheets for having adsorbed melamine and its salt are stood in the plant acid solution prepared after 20-40min, it will be molten
Liquid centrifuge 3-5 times, is rinsed 3-5 time with distilled water, and nitrogen dries up；
Repeat step 2. -3. for several times after, react 2h at 110-130 DEG C, you can formed functionalization MoSe2 nanometer sheets；
It takes 10-40 parts of above-mentioned functionalization MoSe2 nanometer sheets as filler, is added to 100-200 parts of water and 100-200 parts of aqueous rings
In the mixed liquor of oxygen resin, 1-2h is disperseed in ball milling to get the mother liquor of steel structure aqueous anti-corrosion fire resistant coating；
（3）Take 25-50 parts of waterborne curing agents female with steel structure aqueous anti-corrosion fire resistant coating again after mixing with 20-100 parts of water
Liquid presses 1：The ratio of 3-4 is uniformly mixed.
2. a kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material as described in claim 1, which is characterized in that institute
It is melamine, melamine sulfate, melamine phosphate or melamine borate salt to state melamine and its salt.
3. a kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material as described in claim 1, which is characterized in that institute
State MoSe2The number of plies that nanometer sheet builds P-N flame-retardant layers is 3-5 layers.
4. a kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material as described in claim 1, which is characterized in that institute
It is E51 epoxy emulsions or E44 epoxy emulsions to state aqueous epoxy resins.
5. a kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material as described in claim 1, which is characterized in that institute
It is Aq419 or H228B to state waterborne curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029442.7A CN108314951B (en) | 2018-01-12 | 2018-01-12 | Preparation method of water-based anticorrosive fireproof coating material for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029442.7A CN108314951B (en) | 2018-01-12 | 2018-01-12 | Preparation method of water-based anticorrosive fireproof coating material for steel structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108314951A true CN108314951A (en) | 2018-07-24 |
| CN108314951B CN108314951B (en) | 2020-05-19 |
Family
ID=62893415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810029442.7A Active CN108314951B (en) | 2018-01-12 | 2018-01-12 | Preparation method of water-based anticorrosive fireproof coating material for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108314951B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109486348A (en) * | 2018-11-07 | 2019-03-19 | 沈阳化工大学 | A kind of fire-proof corrosive-resistant paint preparation method |
| CN111117431A (en) * | 2020-01-08 | 2020-05-08 | 沈阳市津浩科技有限公司 | Water-based epoxy flame-retardant coating and preparation method thereof |
| CN114230805A (en) * | 2021-12-23 | 2022-03-25 | 河北三棵树涂料有限公司 | Organic polymer flame retardant, water-based fireproof flame-retardant coating and preparation method thereof |
| CN116023851A (en) * | 2022-08-19 | 2023-04-28 | 成都启新戎盾新材料有限公司 | Primer-free melamine nano sheet anticorrosive paint |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1016336A1 (en) * | 1981-08-18 | 1983-05-07 | Куйбышевский Филиал Всесоюзного Научно-Исследовательского Конструкторско-Технологического Института Подшипниковой Промышленности | Composition for impregnating abrasive tools |
| CN104194572A (en) * | 2014-09-25 | 2014-12-10 | 芜湖县双宝建材有限公司 | Anti-corrosion and flame retardant coating |
| CN105969069A (en) * | 2016-07-04 | 2016-09-28 | 苏州云舒新材料科技有限公司 | Graphene-modified epoxy resin anticorrosive coating |
| CN106519239A (en) * | 2016-10-11 | 2017-03-22 | 西南科技大学 | Preparation method and application of phosphorus-nitrogen-carbon-containing aggregate and intumescent flame retardant |
-
2018
- 2018-01-12 CN CN201810029442.7A patent/CN108314951B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1016336A1 (en) * | 1981-08-18 | 1983-05-07 | Куйбышевский Филиал Всесоюзного Научно-Исследовательского Конструкторско-Технологического Института Подшипниковой Промышленности | Composition for impregnating abrasive tools |
| CN104194572A (en) * | 2014-09-25 | 2014-12-10 | 芜湖县双宝建材有限公司 | Anti-corrosion and flame retardant coating |
| CN105969069A (en) * | 2016-07-04 | 2016-09-28 | 苏州云舒新材料科技有限公司 | Graphene-modified epoxy resin anticorrosive coating |
| CN106519239A (en) * | 2016-10-11 | 2017-03-22 | 西南科技大学 | Preparation method and application of phosphorus-nitrogen-carbon-containing aggregate and intumescent flame retardant |
Non-Patent Citations (2)
| Title |
|---|
| EPOXYKEQING ZHOU.ET AL: ""Self-assembly of exfoliated molybdenum disulfide (MoS2) nanosheetsand layered double hydroxide (LDH): Towards reducing fire hazardsof epoxy"", 《JOURNAL OF HAZARDOUS MATERIALS》 * |
| ZAIHANG ZHENG等: ""Preparation of a Novel Phosphorus- and Nitrogen-Containing Flame Retardant and Its Synergistic Effect in the Intumescent Flame-Retarding Polypropylene System"", 《POLYMER COMPOSITES》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109486348A (en) * | 2018-11-07 | 2019-03-19 | 沈阳化工大学 | A kind of fire-proof corrosive-resistant paint preparation method |
| CN109486348B (en) * | 2018-11-07 | 2020-08-21 | 沈阳顺风新材料有限公司 | Preparation method of fireproof anticorrosive paint |
| CN111117431A (en) * | 2020-01-08 | 2020-05-08 | 沈阳市津浩科技有限公司 | Water-based epoxy flame-retardant coating and preparation method thereof |
| CN111117431B (en) * | 2020-01-08 | 2021-04-27 | 沈阳市津浩科技有限公司 | Water-based epoxy flame-retardant coating and preparation method thereof |
| CN114230805A (en) * | 2021-12-23 | 2022-03-25 | 河北三棵树涂料有限公司 | Organic polymer flame retardant, water-based fireproof flame-retardant coating and preparation method thereof |
| CN116023851A (en) * | 2022-08-19 | 2023-04-28 | 成都启新戎盾新材料有限公司 | Primer-free melamine nano sheet anticorrosive paint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108314951B (en) | 2020-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108314951A (en) | A kind of preparation method of steel structure aqueous anti-corrosion fire resistant coating material | |
| CN101397413B (en) | VCI-containing flake cold-plating zinc and aluminum protective coating on steel structure surface and preparation method thereof | |
| CN102120909B (en) | Anticorrosive paint for weather-resistant corrosion-resistant steel pipe outer wall | |
| CN101397412B (en) | VCI-containing flake zinc and aluminum protective coating on galvanizing surface and preparation method thereof | |
| CN105419564A (en) | Nano graphene oxide modified double-component aqueous epoxy anti-corrosion coating and preparation method thereof | |
| CN104927468A (en) | Microcapsule type additive for corrosion-resistant coating and preparation method thereof | |
| CN105349000B (en) | A kind of metal surface anticorrosive paint and preparation method thereof | |
| CN102634243A (en) | Environment-friendly insulating paint for non-oriented silicon steel and preparation method of coating thereof | |
| CN103555077A (en) | Fluororesin modified high-chlorinated polyethylene fireproof anticorrosion composite coating | |
| CN105713487A (en) | Water-based epoxy anticorrosive paint and preparation method thereof | |
| CN106086840B (en) | A kind of preparation method of water-based antirust | |
| CN104403435B (en) | Aqueous rust-conversion rust-inhibiting primer | |
| CN107955487A (en) | Graphene anticorrosive paint and preparation method thereof | |
| CN104974625B (en) | A kind of water-soluble anti-rust insulated paint and preparation method thereof | |
| CN101638543B (en) | Imitation copper gold paint material for copper pipe of air conditioner and manufacturing method thereof | |
| CN106637176A (en) | Water-based brass antioxidant containing bamboo vinegar and preparation method thereof | |
| CN105907208A (en) | Water-based metal anticorrosion thermal insulation compound paint and preparation method thereof | |
| CN201272831Y (en) | Steel structure surface VCI squama zinc-aluminum coating system | |
| CN109836871A (en) | A kind of preparation method of graphene composite material and a kind of polymer coating | |
| CN106977654B (en) | A kind of core shell structure self-crosslinking acrylic emulsion and preparation method thereof | |
| CN108531043A (en) | A kind of rare earth modified grapheme waterborne zinc-rich primer | |
| CN112662252A (en) | Water-based low-surface-treatment coating and preparation method and application thereof | |
| CN102337049B (en) | Corrosion-resistant and anti-scaling paint used for aqueous medium heat exchange equipment and preparation method of corrosion-resistant and anti-scaling paint. | |
| CN105017922A (en) | Aqueous zinc-rich flake cathode protection prime coat, preparation method and uses thereof | |
| CN107163729A (en) | Colorful anticorrosive paint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221012 Address after: Liaohe Street, Chengnan Development Zone, Diaobingshan City, Tieling City, Liaoning Province 112000 Patentee after: Liaoning Maggie New Material Group Co.,Ltd. Address before: 110142 No. 11 economic and Technological Development Zone, Liaoning, Shenyang Patentee before: SHENYANG University OF CHEMICAL TECHNOLOGY |
|
| TR01 | Transfer of patent right |