CN110305567A - A kind of graphene oxide flake anticorrosive paint and preparation method - Google Patents
A kind of graphene oxide flake anticorrosive paint and preparation method Download PDFInfo
- Publication number
- CN110305567A CN110305567A CN201910580673.1A CN201910580673A CN110305567A CN 110305567 A CN110305567 A CN 110305567A CN 201910580673 A CN201910580673 A CN 201910580673A CN 110305567 A CN110305567 A CN 110305567A
- Authority
- CN
- China
- Prior art keywords
- graphene oxide
- parts
- vinyl ester
- ester resin
- anticorrosive paint
- 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
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
- C09D163/10—Epoxy resins modified by unsaturated compounds
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of graphene oxide flake anticorrosive paint and preparation methods, including following raw material: pre-accelerated vinyl ester resin and account for pre-accelerated vinyl ester resin weight 0.8-2% graphene oxide scale dispersion liquid and account for the sum of pre-accelerated vinyl ester resin and graphene oxide scale dispersion liquid weight 1-3% curing agent；The pre-accelerated vinyl ester resin is prepared from the following raw materials: 90-100 parts of vinyl ester resin, 0.2-2 parts of promotor；Graphene oxide scale dispersion liquid is prepared from the following raw materials: 60-100 parts of graphene oxide scale, 100 parts of dispersing agent.The present invention use the graphene oxide scale of special ratios as functional filler, using resin as film forming material, it is aided with auxiliary agent, viscosity and rheological behavior, improvement paint machine performance and workability, the heat resistance for improving coating, corrosion resistance of regulation coating are reached, and ultra-thin property, hard wear resistant performance and toughness, to improve the beneficial effects such as the comprehensive physical chemical property of coating.
Description
Technical field
The present invention relates to high molecular material, composite material, high temperature resistant, anticorrosion, the productions of conductive ethylene base ester cold coating
Technical field, especially a kind of graphene oxide flake anticorrosive paint and preparation method.
Background technique
Anticorrosive paint is a kind of most widely used coating in the fields such as modern industry, the energy, ocean, can pass through the screen of coating
Effect, corrosion inhibition and cathodic protection effect etc. are covered to prevent matrix corrosion, to extend by the service life of protective.
Vinyl ester resin glass flake (3-5 μm of glass flake thickness) coating is a kind of novel, high-efficency anticorrosive paint, by
Foliated glass scale is added in coating, foliated glass scale is parallel to each other in the coating or overlapping arrangement, photo piece fish
Squama, such as armor layer by layer form fine and close, labyrinth structure impervious barrier, form a lot of scale protective barrier, delay corrosive medium saturating
The time that coating reaches substrate surface is spent, to substantially prolong the service life of substrate.And in scale lining, dispersed squama
The arranged distribution of piece is not very regular, therefore the contraction of resin is divided into dispersing estate domain one by one by scale, prevent its from
It influences each other and transmits, and can cancel out each other, or even acting can be displaced because of dispersed scale and fall stress relaxation.In addition, test
It proves, scale has partition and restriction effect to the defect of lining and development, to improve its stress corrosion resistant ability.To heat
Stress is roughly the same with residual stress, only contrary, but two kinds of stress are to the force component side of matrix bonding interface
To identical.There are about 100 layers of sealing labyrinth in 1000 μm of coating, the approach complications for making corrosive medium diffusion, penetrating into matrix,
The permeability resistance and corrosion-resistant life of coating are improved, therefore, vinyl ester resin glass-flake coating can be widely used in
The industries such as anticorrosion, environmental protection, petroleum, chemical industry, metallurgy, electric power.But due to using glass flake thickness thicker in coating, generally
3-5 μm, in order to reach the anticorrosion ability of requirement, high build paint, coating layer thickness >=1.5mm, and in order to protect can only be used
Demonstrate,prove coating quality, it is necessary to using repeatedly interval construction, long construction period.
Graphene has the characteristics that excellent rigidity, dimensional stability and toughness, in this, as changing for vinyl ester resin
Property agent, be remarkably improved the mechanical property of composite material, and overcome that common inorganic filler volume is big, modification efficiency is low etc. and lack
Point.And graphene has excellent optical property, electromagnetic performance, heating conduction and mechanical property, can be widely applied to structure
The fields such as material.Although graphene has the potential quality applied to anticorrosive paint, graphene is because of its high surface area, strong Van der Waals force
It is acted on pi-pi bond, is easy to happen reunion, so preparation High-performance graphene/organic anti-corrosive coating, it is necessary to overcome graphene first
Reunion, improve its degree of scatter in the polymer.At present, it is compound to be concentrated mainly on fluoropolymer resin base for the application of graphene
The preparation research field of material.
Graphene oxide (GO) is a kind of important growth (its structure is similar with graphene) of graphene, it is characterized in that
The functional groups such as carbonyl, hydroxy or carboxy are connected on the two-dimensional surface of graphene, due to these activity hydroxies and carboxylic group
Presence, to make long-chain fat hydrocarbon, transition metal ions, hydrophilic molecule and polymer etc. can be by hydrogen bond, ionic bond etc.
It between the lamella of effect insertion GO, therefore be dispersed in graphene oxide (GO) can preferably in matrix resin.Single layer oxygen
The thickness (0.335nm) of graphite alkene (GO) is only a ten thousandth of glass flake or so, is extraordinary corrosive medium shielding
Slider, while being also very excellent insulator.
Graphene oxide scale is to produce from the graphite flakes of certain mesh number (20-32 mesh), produces formula, work
It is big, with high content of technology that skill ratio with powder produces graphene difficulty.
If can be by the ultra-thin property of graphene oxide scale, hard wear resistant, toughness and vinyl ester resin low viscosity, room
Temperature solidification rapidly, after solidification it is non-toxic, to fiber, pigment, filler superior permeability, adhesion strength height, high temperature resistant, weatherability
Good, long-life and convenient processing performance combine, then are very suitable to the super compound of manufacture high-strength light excellent combination property
Material and ultra-thin protective coating.
Summary of the invention
The invention aims to solve the deficiencies in the prior art, a kind of graphene oxide scale anticorrosion painting is provided
Manufactured composite material after graphene oxide scale and vinyl ester resin compounding is had both the excellent of the two by material and preparation method
Point has good application value.
In order to achieve the above objectives, the present invention is implemented according to following technical scheme:
A kind of graphene oxide flake anticorrosive paint, including following raw material: pre-accelerated vinyl ester resin and pre-accelerated ethylene is accounted for
The graphene oxide scale dispersion liquid of the weight 0.8-2% of base ester resin and account for pre-accelerated vinyl ester resin and graphite oxide
The curing agent of the weight 1-3% of the sum of alkene scale dispersion liquid；The pre-accelerated vinyl ester resin by following parts by weight raw material system
At: 90-100 parts of vinyl ester resin, 0.2-2 parts of promotor；Graphene oxide scale dispersion liquid by following parts by weight raw material
It is made: 60-100 parts of graphene oxide scale, 100 parts of dispersing agent.
As a further preferred embodiment of the present invention, the vinyl ester resin is bisphenol-A epoxy vinyl acrylate
Resin, vinyl methacrylate resin, epoxy novolac vinyl acrylate resin, vinyl methacrylate resin
One or both of combination.
As a further preferred embodiment of the present invention, the graphene oxide scale is 1-5 layers of graphene oxide sheet.
As a further preferred embodiment of the present invention, the dispersing agent is gently NMP.
As a further preferred embodiment of the present invention, the promotor be cobalt naphthenate, cobalt iso-octoate, isooctyl acid potassium one
Kind or two kinds of combinations.
As a further preferred embodiment of the present invention, the curing agent is MEKP.
In addition, the present invention also provides a kind of preparation methods of graphene oxide flake anticorrosive paint, comprising the following steps:
(1) it weighs in 100 parts of addition reaction kettles of vinyl ester resin, promotor 0.2-2 parts of stirring 15-30min is added, then make
Obtain pre-accelerated vinyl ester resin；
(2) by 100 parts of addition ultrasonic dispersing machines of load weighted dispersing agent, dry graphene oxide scale powder is then added
60-100 parts of body, the ultrasonic disperse 0.5-1.5h in ultrasonic dispersing machine, obtain uniform and stable graphene oxide scale point
Dispersion liquid；
(3) it takes in vinyl ester resin 100 parts of addition high speed dispersers in basis made from above-mentioned (1), then addition accounts for pre-accelerated
The graphene oxide scale dispersion liquid of the weight 0.8-2% of vinyl ester resin, 1200-1500rpm stirring 1-1.5h to get
Graphene oxide flake anticorrosive paint mixed liquor；
(4) 1-3% curing agent is added into graphene oxide flake anticorrosive paint mixed liquor, stirs evenly up to graphene oxide
Flake anticorrosive paint.
Compared with prior art, the present invention can have by using graphene oxide scale/Vinyl Ester Resin Composites
Effect makes up the deficiency of homogenous material, by the methods of " blending effect ", " learning from other's strong points to offset one's weaknesses ", can be made and have both the compound of the two advantage
Material;The present invention by using the graphene oxide scale of special ratios as functional filler, using resin as film forming material, it is auxiliary
With auxiliary agent, the viscosity and rheological behavior of regulation coating is reached, improvement paint machine performance and workability, have improved the resistance to of coating
Warm nature energy, corrosion resistance and ultra-thin property, hard wear resistant performance and toughness, to improve the comprehensive physical of coating chemically
The beneficial effects such as energy.
The conductive coating substitutes traditional conductive filler using graphene, reduces the loading of conductive filler, reduces
The density of coating and coating.Compared with existing conductive coating, graphene coating have density it is small, anti-settling, it is at low cost, with carbon
Element is the pollution problem of filler heavy metal free, the advantages such as heat-proof corrosion resistant erosion.Compared with traditional carbon-based conductive coating products, graphite
Alkene coating not only has significant advantage in terms of electric conductivity, and graphene coating does not have migration effect, and stability is good,
Graphene coating antioxidant, electric conductivity are relatively stable simultaneously.
The graphene oxide scale that the present invention uses is a kind of novel two-dimentional scale dielectric material, has excellent physics
Chemical property.
Graphene oxide scale is used for anticorrosive coating by the present invention, by using graphene oxide scale/vinyl esters
Resin composite materials can effectively make up the deficiency of homogenous material, by the methods of " blending effect ", " learning from other's strong points to offset one's weaknesses ", can be made
Have both the composite material of the two advantage;The frontier that two-dimentional scale dielectric material prepares anticorrosive coating is opened up.The oxidation stone
Black alkene flake paint, anti-permeability performance is good, and mechanical performance is excellent, and flexibility is good, can be resistant to bending, high with substrate adhesion strength,
The shock property of resistance to the temperature difference is excellent, antistripping.Erosion shield made of the coating, after solidification, performance is stablized, acid and alkali-resistance and chemistry
Solvent corrosion, it is long-acting weather-proof.The graphene oxide flake paint, can be with room temperature curing, can be using brushing brush, roller coating, spraying
Etc. construction technologies, it is anti-sufficiently to meet the industries anti-corrosion such as petroleum, chemical industry, electric power, metallurgy, locomotive, vehicle, ship, Aeronautics and Astronautics
Protect the requirement to high-quality microthin coating coating.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, with reference to embodiments, to the present invention into
Row is further to be described in detail.Described herein the specific embodiments are only for explaining the present invention, is not used to limit invention.
Embodiment 1
A kind of graphene oxide flake anticorrosive paint provided in this embodiment, weight percent composition are shown in Table 1.
In the present embodiment, the weight percent of above-mentioned each component is as shown in table 1:
Preparation method: first by the 98 parts of addition high speed dispersers of pre-accelerated vinyl ester resin measured, 2 parts are then added
Graphene oxide scale dispersion liquid obtained stirs 1-1.5h in 1200-1500rpm, obtains evenly dispersed graphite oxide
Alkene flake anticorrosive paint.In use, curing agent 1-3% (by weight resin) need to only be added, stir evenly.
Embodiment 2
A kind of graphene oxide flake anticorrosive paint provided in this embodiment, weight percent composition are shown in Table 2.
In the present embodiment, the weight percent of above-mentioned each component is as shown in table 2:
Preparation method: first by the 98 parts of addition high speed dispersers of pre-accelerated vinyl ester resin measured, 1.6 are then added
Graphene oxide scale dispersion liquid made from part stirs 1-1.5h in 1200-1500rpm, obtains evenly dispersed oxidation stone
Black alkene flake anticorrosive paint.In use, curing agent 1-3% (by weight resin) need to only be added, stir evenly.
Embodiment 3:
A kind of graphene oxide flake anticorrosive paint provided in this embodiment, weight percent composition are shown in Table 3.
In the present embodiment, the weight percent of above-mentioned each component is as shown in table 3:
Preparation method: first by the 99 parts of addition high speed dispersers of pre-accelerated vinyl ester resin measured, then it is added 1 part
Graphene oxide scale dispersion liquid obtained stirs 1-1.5h in 1200-1500rpm, obtains evenly dispersed graphite oxide
Alkene flake anticorrosive paint.In use, curing agent 1-3% (by weight resin) need to only be added, stir evenly.
Embodiment 4
A kind of graphene oxide flake anticorrosive paint provided in this embodiment, weight percent composition are shown in Table 4.
In the present embodiment, the weight percent of above-mentioned each component is as shown in table 4:
Preparation method: first by the 98 parts of addition high speed dispersers of pre-accelerated vinyl ester resin measured, then it is added 0.8
Graphene oxide scale dispersion liquid made from part stirs 1-1.5h in 1200-1500rpm, obtains evenly dispersed oxidation stone
Black alkene flake anticorrosive paint.In use, curing agent 1-3% (by weight resin) need to only be added, stir evenly.
Comparative example
The comparative example provides a kind of anticorrosive paint for not adding graphene oxide scale, and weight percent composition is shown in Table 5.
The weight percent of each component is as shown in table 5:
Preparation method: first by the 100 parts of addition high speed dispersers of basic vinyl ester resin measured, in use, only needing
Curing agent 3-5% (pressing weight resin) is added, stirs evenly.
The corrosion-inhibiting coating performance as made from comparative example 1- embodiment 4 and comparative example is tested, test result
As shown in table 6.
Influence table 6 of the graphene oxide scale difference amount of filling to corrosion-inhibiting coating performance
By Comparability test generation as a result, and being applied to graphene oxide scale anticorrosion prepared by embodiment 1- embodiment 4
The performance test of material, with the increase of graphene oxide scale additive amount, viscosity of the coating is gradually increased, and flexibility, hardness improve.
The limitation that technical solution of the present invention is not limited to the above specific embodiments, it is all to do according to the technique and scheme of the present invention
Technology deformation out, falls within the scope of protection of the present invention.
Claims (7)
1. a kind of graphene oxide flake anticorrosive paint, which is characterized in that including following raw material: pre-accelerated vinyl ester resin and
It accounts for the graphene oxide scale dispersion liquid of the weight 0.8-2% of pre-accelerated vinyl ester resin and accounts for pre-accelerated vinyl esters tree
The curing agent of the weight 1-3% of the sum of rouge and graphene oxide scale dispersion liquid；The pre-accelerated vinyl ester resin is by following heavy
The raw material of amount part is made: 90-100 parts of vinyl ester resin, 0.2-2 parts of promotor；Graphene oxide scale dispersion liquid is by following
The raw material of parts by weight is made: 60-100 parts of graphene oxide scale, 100 parts of dispersing agent.
2. graphene oxide flake anticorrosive paint according to claim 1, it is characterised in that: the vinyl ester resin is
Bisphenol-A epoxy vinyl acrylate resin, vinyl methacrylate resin, epoxy novolac vinyl acrylate tree
The combination of one or both of rouge, vinyl methacrylate resin.
3. graphene oxide flake anticorrosive paint according to claim 1, it is characterised in that: the graphene oxide scale
For 1-5 layers of graphene oxide sheet.
4. graphene oxide flake anticorrosive paint according to claim 1, it is characterised in that: the dispersing agent is gently NMP.
5. graphene oxide flake anticorrosive paint according to claim 1, it is characterised in that: the promotor is aphthenic acids
One or two kinds of combinations of cobalt, cobalt iso-octoate, isooctyl acid potassium.
6. graphene oxide flake anticorrosive paint according to claim 1, it is characterised in that: the curing agent is MEKP.
7. a kind of preparation method of such as graphene oxide flake anticorrosive paint as claimed in any one of claims 1 to 6, feature exist
In, comprising the following steps:
(1) it weighs in 100 parts of addition reaction kettles of vinyl ester resin, promotor 0.2-2 parts of stirring 15-30min is added, then make
Obtain pre-accelerated vinyl ester resin；
(2) by 100 parts of addition ultrasonic dispersing machines of load weighted dispersing agent, dry graphene oxide scale powder is then added
60-100 parts of body, the ultrasonic disperse 0.5-1.5h in ultrasonic dispersing machine, obtain uniform and stable graphene oxide scale point
Dispersion liquid；
(3) it takes in vinyl ester resin 100 parts of addition high speed dispersers in basis made from above-mentioned (1), then addition accounts for pre-accelerated
The graphene oxide scale dispersion liquid of the weight 0.8-2% of vinyl ester resin, 1200-1500rpm stirring 1-1.5h to get
Graphene oxide flake anticorrosive paint mixed liquor；
(4) 1-3% curing agent is added into graphene oxide flake anticorrosive paint mixed liquor, stirs evenly up to graphene oxide
Flake anticorrosive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910580673.1A CN110305567A (en) | 2019-06-29 | 2019-06-29 | A kind of graphene oxide flake anticorrosive paint and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910580673.1A CN110305567A (en) | 2019-06-29 | 2019-06-29 | A kind of graphene oxide flake anticorrosive paint and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110305567A true CN110305567A (en) | 2019-10-08 |
Family
ID=68078135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910580673.1A Pending CN110305567A (en) | 2019-06-29 | 2019-06-29 | A kind of graphene oxide flake anticorrosive paint and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110305567A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719170A (en) * | 2011-04-25 | 2012-10-10 | 沈阳中科腐蚀控制工程技术中心 | Flake heavy-duty coating for desulfurizing flues and preparation method thereof |
| CN103540104A (en) * | 2013-10-23 | 2014-01-29 | 江苏兆鋆新材料科技有限公司 | Graphene oxide reinforced vinyl ester composite material and preparation method thereof |
| CN105694658A (en) * | 2014-11-28 | 2016-06-22 | 中国科学院金属研究所 | High-temperature-resistant graphene/vinyl-based resin anticorrosive coating and preparation method thereof |
| CN105778716A (en) * | 2016-03-31 | 2016-07-20 | 德阳烯碳科技有限公司 | Preparation method for graphene modified anticorrosive paint |
| CN106752926A (en) * | 2016-11-28 | 2017-05-31 | 复旦大学 | A kind of Graphene/polysiloxanes composite coating material and preparation method thereof |
| CN109111826A (en) * | 2018-07-28 | 2019-01-01 | 天津市尚典科技发展有限公司 | The anticorrosive anti-wear coating and preparation method synthesized by basalt scale fusion graphene |
| CN109504233A (en) * | 2018-10-31 | 2019-03-22 | 广州化工研究设计院 | A kind of heavy antisepsis graphene oxide modified waterborne epoxy priming paint and preparation method thereof |
-
2019
- 2019-06-29 CN CN201910580673.1A patent/CN110305567A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719170A (en) * | 2011-04-25 | 2012-10-10 | 沈阳中科腐蚀控制工程技术中心 | Flake heavy-duty coating for desulfurizing flues and preparation method thereof |
| CN103540104A (en) * | 2013-10-23 | 2014-01-29 | 江苏兆鋆新材料科技有限公司 | Graphene oxide reinforced vinyl ester composite material and preparation method thereof |
| CN105694658A (en) * | 2014-11-28 | 2016-06-22 | 中国科学院金属研究所 | High-temperature-resistant graphene/vinyl-based resin anticorrosive coating and preparation method thereof |
| CN105778716A (en) * | 2016-03-31 | 2016-07-20 | 德阳烯碳科技有限公司 | Preparation method for graphene modified anticorrosive paint |
| CN106752926A (en) * | 2016-11-28 | 2017-05-31 | 复旦大学 | A kind of Graphene/polysiloxanes composite coating material and preparation method thereof |
| CN109111826A (en) * | 2018-07-28 | 2019-01-01 | 天津市尚典科技发展有限公司 | The anticorrosive anti-wear coating and preparation method synthesized by basalt scale fusion graphene |
| CN109504233A (en) * | 2018-10-31 | 2019-03-22 | 广州化工研究设计院 | A kind of heavy antisepsis graphene oxide modified waterborne epoxy priming paint and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 刘鸿铭等: "鳞片防腐涂料机理与其应用研究", 《化工时刊》 * |
| 孟娜: "《聚合物/氧化石墨烯纳米复合膜制备及其分离性能研究》", 30 September 2017, 中国矿业大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103589281B (en) | A kind of fire-resistant anticorrosion paint based on Graphene and preparation method thereof | |
| CN107216768B (en) | A kind of ultrathin nanometer type anticorrosive paint and its Self-leveling dipping process | |
| CN106189719B (en) | A kind of graphene anticorrosive paint and preparation method thereof | |
| CN101033364A (en) | Zinc-based double antiseptic powder coating and preparing method thereof | |
| CN105623473A (en) | Zinc-containing graphene anti-corrosive primer based on graphene dispersoid | |
| CN101045843A (en) | Water industrial antirust paint and preparation method thereof | |
| CN109735200B (en) | Epoxy anticorrosive coating composition and preparation method and application thereof | |
| CN110358413A (en) | Graphene fire resistant anticorrosive conductive ethylene base ester cold coating and preparation method | |
| CN105778709A (en) | Electrostatic conductive and corrosion-resistant epoxy resin-graphene coating and preparation method thereof | |
| CN108948964A (en) | Single-walled carbon nanotube reinforced epoxy zinc rich primer and preparation method thereof | |
| CN109761584B (en) | Graphene oxide hybrid aluminum oxide corrosion-resistant ceramic coating and preparation method thereof | |
| CN111892857A (en) | Industrial pipeline anticorrosion powder coating and preparation method thereof | |
| Chen et al. | Thermal conductivity and anti-corrosion of epoxy resin based composite coatings doped with graphene and graphene oxide | |
| CN107760205B (en) | Water-based carbon steel surface treating agent based on polypyrrole/graphene composite material | |
| CN108976977B (en) | Graphene in-situ polymerization modified conductive anticorrosion aqueous adhesive emulsion and preparation method thereof | |
| CN108530967A (en) | A kind of graphene oxide/trbasic zinc phosphate composite anti-corrosive pigment | |
| Basha et al. | Preparation of submicron-/nano-carbon from heavy fuel oil ash and its corrosion resistance performance as composite epoxy coating | |
| CN104449391A (en) | Iron red anticorrosive paint and preparation method thereof | |
| CN106752762A (en) | A kind of Graphene zinc oxide Polyester resin lacquer and preparation method thereof | |
| CN106566292A (en) | Preparation method of high-dispersibility graphene mini-sheet and application of high-dispersibility graphene mini-sheet to anti-static corrosion-resistant coating | |
| CN101717608A (en) | Conductive anti-corrosion coating of electric power grounding grid and preparation method thereof | |
| CN110305567A (en) | A kind of graphene oxide flake anticorrosive paint and preparation method | |
| CN109161302A (en) | A kind of solvent-free bi-component quick-drying anticorrosive paint and production method | |
| CN107828307A (en) | A kind of preparation technology of modified graphene oxide/epoxy composite anticorrosive paint | |
| CN109880488B (en) | Diamine salicylaldehyde schiff base modified graphene or graphene oxide metal 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191008 |
|
| RJ01 | Rejection of invention patent application after publication |