CN107033727A - It is a kind of for heat-insulated antioxidant coating of door and window and preparation method thereof - Google Patents
It is a kind of for heat-insulated antioxidant coating of door and window and preparation method thereof Download PDFInfo
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- CN107033727A CN107033727A CN201710448373.9A CN201710448373A CN107033727A CN 107033727 A CN107033727 A CN 107033727A CN 201710448373 A CN201710448373 A CN 201710448373A CN 107033727 A CN107033727 A CN 107033727A
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal paints
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- 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
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/63—Additives non-macromolecular organic
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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Abstract
The invention discloses a kind of for heat-insulated antioxidant coating of door and window and preparation method thereof, it is related to door and window technical field of coatings, includes the raw material of following part meter：50 ~ 53 parts of aqueous acrylic modified 45 ~ 55 parts of unsaturated polyester resin, 40 ~ 43 parts of amino resins, 30 ~ 33 parts of graphene oxide solution, 27 ~ 29 parts of filler, 24 ~ 26 parts of modifying titanium dioxide pearl essence, 20 ~ 22 parts of non-heavy metal rust resisting pigment, 15 ~ 17 parts of mussel attachment proteins, 10 ~ 15 parts of auxiliary agent and deionized water.Coating adhesion of the present invention is strong, and paint film is plentiful, Strong corrosion resistant, not sagging when using, and does not splash, construction effect and good decorative property.
Description
Technical field
The present invention relates to door and window technical field of coatings, and in particular to a kind of heat-insulated antioxidant coating and its system for door and window
Preparation Method.
Background technology
With expanding economy, the improvement of people's living standards, people require more and more higher to the quality of life, to life
In articles for use require more and more higher, door and window gives people with warm, quiet environment in people live, thus more payes attention to door and window
Door and window in sealing, service life and outward appearance, real life is in the majority with alloy door and window, also plastic door-window etc. it is a series of other
Door and window, but the service life of these door and windows is short, perishable, outward appearance nor very graceful, and anticorrosive, the extension longevity in most separate room
The method of life is exactly to coat one layer of coating on the surface of door and window.
Coating is mainly including type, the attachment of organic coating in inorganic coating, organic coating and organo-mineral complexing coating 3
Property, stampability are outstanding, and heat resistance, weldability are poor；Inorganic coating performance is substantially opposite；Intrinsic machine inorganic composite coating is due to synthesis
The requirement of each middle performance, so be widely used, but the tack of current coating is inadequate, corrosion resistance is inadequate
By force, service life can not meet the demand of people.
The content of the invention
It is an object of the invention to provide a kind of for heat-insulated antioxidant coating of door and window and preparation method thereof, coating adhesion
By force, paint film is plentiful, Strong corrosion resistant, not sagging when using, and does not splash, construction effect and good decorative property.
The invention provides following technical scheme：A kind of heat-insulated antioxidant coating for door and window, including following part meter
Raw material：Aqueous acrylic modified 45 ~ 55 parts of unsaturated polyester resin, 40 ~ 43 parts of amino resins, graphene oxide solution 30 ~
33 parts, 27 ~ 29 parts of filler, 24 ~ 26 parts of modifying titanium dioxide pearl essence, 20 ~ 22 parts of non-heavy metal rust resisting pigment, mussel adhesion egg
50 ~ 53 parts of white 15 ~ 17 parts, 10 ~ 15 parts of auxiliary agent and deionized water.
Preferably, the raw material of following part meter is included：Aqueous acrylic modified 50 parts of unsaturated polyester resin, amino resins
41.5 parts, 31.5 parts of graphene oxide solution, 28 parts of filler, 25 parts of modifying titanium dioxide pearl essence, non-heavy metal rust resisting pigment
51.5 parts of 21 parts, 16 parts of mussel attachment proteins, 12.5 parts of auxiliary agent and deionized water.
Preferably, the aqueous acrylic modified unsaturated polyester resin is by unsaturated polyester resin, acrylic monomers, first
What base methacrylate monomer, acrylonitrile monemer and styrene monomer were prepared, described amino resins is methyl-etherified amino
Resin.
Preferably, the preparation method of the graphene oxide solution is：Scale graphite and sodium chlorate are added to concentrated nitric acid
In, in mixing 10~11h under 20~30 degrees celsius, reaction suspension hydrochloric acid and water are alternately washed, are then centrifuged for
Sediment is obtained, graphene oxide solution is obtained after sodium hydroxide solution, ultrasonic disperse are then added into sediment.
Preferably, the filler includes the raw material that following part is counted：It is 5 ~ 7 parts of nano barium sulfate, 5 ~ 7 parts of mica powder, hollow micro-
1 ~ 3 part of 3 ~ 5 parts of pearl and talcum powder.
Preferably, the non-heavy metal rust resisting pigment is iron oxide red, iron oxide black, aluminium triphosphate and composite iron-titanium powder
In one or more, the modifying titanium dioxide pearl essence is the titanium dioxide pearly-lustre being modified by silane coupler surface
Powder, the silane coupler is vinyl silanes.
Preferably, the auxiliary agent includes the raw material that following part is counted：5 ~ 7 parts of coalescents, 3 ~ 5 parts of thickener, coupling agent 2 ~ 3
0.2 ~ 0.4 part of part, 2 ~ 3 parts of dispersant, 1 ~ 2 part of defoamer, 0.2 ~ 1.2 part of fire retardant, 0.2 ~ 0.6 part of plasticizer and delustering agent.
Preferably, the coalescents are lauric acid alcohol ester, and the thickener is aqueous bentonite, and the coupling agent is
Titanate coupling agent or aluminate coupling agent, the defoamer are the one or more in organosilicon, polyethers and acid amides.
Preferably, the fire retardant is phosphotriester, and the plasticizer is dioctyl phthalate, tricresyl phosphate
Any of with dibutyl phthalate, the delustering agent is aerosil, the dispersant be sodium tripolyphosphate,
Any of sodium tetrapolyphosphate and calgon.
The present invention provides a kind of preparation method of heat-insulated antioxidant coating for door and window, comprises the following steps：
（1）, according to proportioning weigh aqueous acrylic modified unsaturated polyester resin, amino resins and deionized water, with 200 ~
300r/min rotating speed is stirred and heated, and heating-up temperature is 60 ~ 85 degrees Celsius, and the heat time is 1 ~ 2h, obtains slurry；
（2）, according to proportioning weigh surplus stock, sequentially add to step（1）In obtained slurry, with turning for 300 ~ 400r/min
Speed stirring, is uniformly dispersed, and obtains the heat-insulated antioxidant coating for door and window.
Beneficial effects of the present invention：Coating adhesion is strong, and paint film is plentiful, Strong corrosion resistant, not sagging when using, and does not fly
Splash, construction effect and good decorative property are specific as follows：
（1）, the present invention in filler is used as using nano barium sulfate, mica powder, cenosphere and talcum powder so that painting of the invention
Material also has function of heat insulation, for door and window, indoor temperature can be kept, so as to reach the effect of environmental protection and energy saving；In addition, making
Nano barium sulfate, chemical property is stable, acidproof, alkaline-resisting, can improve the thickness of film, wearability, water resistance, heat-resisting
Property, case hardness, impact resistance etc., can in addition, barium sulfate has very high reflectivity in the micrometer range of wavelength 300 ~ 400
To protect film to exempt from light aging；Nanoscale barium sulfate is less than half-wavelength due to average grain diameter, so excellent transparency, while nanometer
The presence of effect can play a part of enhancing hardness of film and improve painting film toughness；
（2）, the mussel attachment proteins that adds belongs to nontoxic natural products in the present invention, with very strong metal chelation abilities, make a gift of
Shellfish attachment proteins sheet is disperseed as water solubility and easily in water paint, utilizes the mussel attachment proteins and non-heavy metal in coating
Ion in rust resisting pigment carries out strong ligand complex effect, improves the adhesive force of coating window base material on the door；
（3）, the present invention in add graphene oxide, be the oxide of graphene, it is oxidized after, thereon oxygen-containing functional group increase and
Make property more active compared with graphene, nature can be improved via the various reactions with oxygen-containing functional group, with higher
The abundant functional group of specific surface area and surface；The non-heavy metal rust resisting pigment of addition, plays a part of to cover and colouration；
（4）, in the present invention coalescents that add so that coating below 5 degrees Celsius can also normal film forming, improve this hair
Bright weatherability；The aerosil of addition is as delustering agent, and the gloss for adjusting and improving coating surface can be from height
Light gloss is adjusted to dumb light gloss, so as to meet different decorative effects；The plasticizer of addition is used to reduce the vitrifying of film
Temperature, so as to strengthen the pliability of film, improves the workability of coating.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1
A kind of heat-insulated antioxidant coating for door and window, includes the raw material of following part meter：Aqueous acrylic modified unsaturated polyester (UP)
It is 45 parts of resin, 40 parts of amino resins, 30 parts of graphene oxide solution, 27 parts of filler, 24 parts of modifying titanium dioxide pearl essence, non-heavy
50 parts of 20 parts of metal rust preventing pigment, 15 parts of mussel attachment proteins, 10 parts of auxiliary agent and deionized water.
Wherein, the aqueous acrylic modified unsaturated polyester resin is by unsaturated polyester resin, acrylic monomers, methyl
What methacrylate monomer, acrylonitrile monemer and styrene monomer were prepared, described amino resins is methyl-etherified amino tree
Fat.
Wherein, the preparation method of the graphene oxide solution is：Scale graphite and sodium chlorate are added in concentrated nitric acid,
In mixing 10h under 20 degrees celsius, reaction suspension hydrochloric acid and water are alternately washed, and are then centrifuged for obtaining sediment,
Then graphene oxide solution is obtained after sodium hydroxide solution, ultrasonic disperse are added into sediment.
Wherein, the filler includes the raw material that following part is counted：5 parts of nano barium sulfate, 5 parts of mica powder, 3 parts of cenosphere and
1 part of talcum powder.
Wherein, the non-heavy metal rust resisting pigment is iron oxide red, and the modifying titanium dioxide pearl essence is to pass through silane
The titanium dioxide pearl essence that coupling agent surface is modified, the silane coupler is vinyl silanes.
Wherein, the auxiliary agent includes the raw material that following part is counted：It is 5 parts of coalescents, 3 parts of thickener, 2 parts of coupling agent, scattered
0.2 part of 2 parts of agent, 1 part of defoamer, 0.2 part of fire retardant, 0.2 part of plasticizer and delustering agent.
Wherein, the coalescents are lauric acid alcohol ester, and the thickener is aqueous bentonite, and the coupling agent is titanium
Acid esters coupling agent, the defoamer is organosilicon.
Wherein, the fire retardant is phosphotriester, and the plasticizer is dioctyl phthalate, and the delustering agent is gas
Aerosil, the dispersant is sodium tripolyphosphate.
A kind of preparation method of the heat-insulated antioxidant coating for door and window is provided in the present embodiment, comprised the following steps：
（1）, according to proportioning aqueous acrylic modified unsaturated polyester resin, amino resins and deionized water are weighed, with 200r/
Min rotating speed is stirred and heated, and heating-up temperature is 60 degrees Celsius, and the heat time is 1h, obtains slurry；
（2）, according to proportioning weigh surplus stock, sequentially add to step（1）In obtained slurry, stirred with 300r/min rotating speed
Mix, be uniformly dispersed, obtain the heat-insulated antioxidant coating for door and window.
Embodiment 2
A kind of heat-insulated antioxidant coating for door and window, includes the raw material of following part meter：Aqueous acrylic modified unsaturated polyester (UP)
It is 45 parts of resin, 43 parts of amino resins, 33 parts of graphene oxide solution, 29 parts of filler, 26 parts of modifying titanium dioxide pearl essence, non-heavy
53 parts of 22 parts of metal rust preventing pigment, 17 parts of mussel attachment proteins, 15 parts of auxiliary agent and deionized water.
Wherein, the aqueous acrylic modified unsaturated polyester resin is by unsaturated polyester resin, acrylic monomers, methyl
What methacrylate monomer, acrylonitrile monemer and styrene monomer were prepared, described amino resins is methyl-etherified amino tree
Fat.
Wherein, the preparation method of the graphene oxide solution is：Scale graphite and sodium chlorate are added in concentrated nitric acid,
In mixing 11h under 30 degrees celsius, reaction suspension hydrochloric acid and water are alternately washed, and are then centrifuged for obtaining sediment,
Then graphene oxide solution is obtained after sodium hydroxide solution, ultrasonic disperse are added into sediment.
Wherein, the filler includes the raw material that following part is counted：7 parts of nano barium sulfate, 7 parts of mica powder, 5 parts of cenosphere and
3 parts of talcum powder.
Wherein, the non-heavy metal rust resisting pigment is iron oxide black, and the modifying titanium dioxide pearl essence is to pass through silane
The titanium dioxide pearl essence that coupling agent surface is modified, the silane coupler is vinyl silanes.
Wherein, the auxiliary agent includes the raw material that following part is counted：It is 7 parts of coalescents, 5 parts of thickener, 3 parts of coupling agent, scattered
0.4 part of 3 parts of agent, 2 parts of defoamer, 1.2 parts of fire retardant, 0.6 part of plasticizer and delustering agent.
Wherein, the coalescents are lauric acid alcohol ester, and the thickener is aqueous bentonite, and the coupling agent is aluminium
Acid esters coupling agent, the defoamer is polyethers.
Wherein, the fire retardant is phosphotriester, and the plasticizer is tricresyl phosphate, and the delustering agent is gas phase two
Silica, the dispersant is sodium tetrapolyphosphate.
A kind of preparation method of the heat-insulated antioxidant coating for door and window is provided in the present embodiment, comprised the following steps：
（1）, according to proportioning aqueous acrylic modified unsaturated polyester resin, amino resins and deionized water are weighed, with 300r/
Min rotating speed is stirred and heated, and heating-up temperature is 85 degrees Celsius, and the heat time is 2h, obtains slurry；
（2）, according to proportioning weigh surplus stock, sequentially add to step（1）In obtained slurry, stirred with 400r/min rotating speed
Mix, be uniformly dispersed, obtain the heat-insulated antioxidant coating for door and window.
Embodiment 3
A kind of heat-insulated antioxidant coating for door and window, includes the raw material of following part meter：Aqueous acrylic modified unsaturated polyester (UP)
50 parts of resin, 41.5 parts of amino resins, 31.5 parts of graphene oxide solution, 28 parts of filler, 25 parts of modifying titanium dioxide pearl essence,
51.5 parts of 21 parts of non-heavy metal rust resisting pigment, 16 parts of mussel attachment proteins, 12.5 parts of auxiliary agent and deionized water.
Wherein, the aqueous acrylic modified unsaturated polyester resin is by unsaturated polyester resin, acrylic monomers, methyl
What methacrylate monomer, acrylonitrile monemer and styrene monomer were prepared, described amino resins is methyl-etherified amino tree
Fat.
Wherein, the preparation method of the graphene oxide solution is：Scale graphite and sodium chlorate are added in concentrated nitric acid,
In mixing 10h under 25 degrees celsius, reaction suspension hydrochloric acid and water are alternately washed, and are then centrifuged for obtaining sediment,
Then graphene oxide solution is obtained after sodium hydroxide solution, ultrasonic disperse are added into sediment.
Wherein, the filler includes the raw material that following part is counted：6 parts of nano barium sulfate, 6 parts of mica powder, 4 parts of cenosphere and
2 parts of talcum powder.
Wherein, the non-heavy metal rust resisting pigment is aluminium triphosphate, and the modifying titanium dioxide pearl essence is to pass through silicon
The titanium dioxide pearl essence that alkane coupling agent surface is modified, the silane coupler is vinyl silanes.
Wherein, the auxiliary agent includes the raw material that following part is counted：6 parts of coalescents, 4 parts of thickener, coupling agent 2.5 part, point
0.3 part of 2.5 parts of powder, 1.5 parts of defoamer, 0.7 part of fire retardant, 0.4 part of plasticizer and delustering agent.
Wherein, the coalescents are lauric acid alcohol ester, and the thickener is aqueous bentonite, and the coupling agent is titanium
Acid esters coupling agent, the defoamer is acid amides.
Wherein, the fire retardant is phosphotriester, and the plasticizer is dibutyl phthalate, and the delustering agent is gas
Aerosil, the dispersant is calgon.
A kind of preparation method of the heat-insulated antioxidant coating for door and window is provided in the present embodiment, comprised the following steps：
（1）, according to proportioning aqueous acrylic modified unsaturated polyester resin, amino resins and deionized water are weighed, with 250r/
Min rotating speed is stirred and heated, and heating-up temperature is 70 degrees Celsius, and the heat time is 1.5h, obtains slurry；
（2）, according to proportioning weigh surplus stock, sequentially add to step（1）In obtained slurry, stirred with 350r/min rotating speed
Mix, be uniformly dispersed, obtain the heat-insulated antioxidant coating for door and window.
The present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equally replaced
Change.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention
Protection domain within.
Claims (10)
1. a kind of heat-insulated antioxidant coating for door and window, it is characterised in that the raw material counted including following part：Water soluble acrylic acid changes
45 ~ 55 parts of unsaturated polyester resin of property, 40 ~ 43 parts of amino resins, 30 ~ 33 parts of graphene oxide solution, 27 ~ 29 parts of filler, change
24 ~ 26 parts of property titanium dioxide pearl essence, 20 ~ 22 parts of non-heavy metal rust resisting pigment, 15 ~ 17 parts of mussel attachment proteins, auxiliary agent 10 ~ 15
50 ~ 53 parts of part and deionized water.
2. the heat-insulated antioxidant coating according to claim 1 for door and window, it is characterised in that the original counted including following part
Material：Aqueous acrylic modified 50 parts of unsaturated polyester resin, 41.5 parts of amino resins, 31.5 parts of graphene oxide solution, filler
28 parts, 25 parts of modifying titanium dioxide pearl essence, 21 parts of non-heavy metal rust resisting pigment, 16 parts of mussel attachment proteins, 12.5 parts of auxiliary agent
With 51.5 parts of deionized water.
3. the heat-insulated antioxidant coating according to claim 1 for door and window, it is characterised in that the water soluble acrylic acid changes
Property unsaturated polyester resin is by unsaturated polyester resin, acrylic monomers, methyl methacrylate monomer, acrylonitrile monemer and benzene
What vinyl monomer was prepared, described amino resins is Amino resin.
4. the heat-insulated antioxidant coating according to claim 1 for door and window, it is characterised in that the graphene oxide is molten
The preparation method of liquid is：Scale graphite and sodium chlorate are added in concentrated nitric acid, in mixing under 20~30 degrees celsius
10~11h, reaction suspension hydrochloric acid and water are alternately washed, and be then centrifuged for obtaining sediment, hydrogen is then added into sediment
Graphene oxide solution is obtained after sodium hydroxide solution, ultrasonic disperse.
5. the heat-insulated antioxidant coating according to claim 1 for door and window, it is characterised in that the filler includes following
The raw material of part meter：1 ~ 3 part of 5 ~ 7 parts of nano barium sulfate, 5 ~ 7 parts of mica powder, 3 ~ 5 parts of cenosphere and talcum powder.
6. the heat-insulated antioxidant coating according to claim 1 for door and window, it is characterised in that the non-heavy metal antirust
Pigment is the one or more in iron oxide red, iron oxide black, aluminium triphosphate and composite iron-titanium powder, the modifying titanium dioxide
Pearl essence is the titanium dioxide pearl essence being modified by silane coupler surface, and the silane coupler is vinyl silanes.
7. the heat-insulated antioxidant coating according to claim 1 for door and window, it is characterised in that the auxiliary agent includes following
The raw material of part meter：It is 5 ~ 7 parts of coalescents, 3 ~ 5 parts of thickener, 2 ~ 3 parts of coupling agent, 2 ~ 3 parts of dispersant, 1 ~ 2 part of defoamer, fire-retardant
0.2 ~ 0.4 part of 0.2 ~ 1.2 part of agent, 0.2 ~ 0.6 part of plasticizer and delustering agent.
8. the heat-insulated antioxidant coating according to claim 7 for door and window, it is characterised in that the coalescents are ten
Two carbonic acid alcohol esters, the thickener is aqueous bentonite, and the coupling agent is titanate coupling agent or aluminate coupling agent, institute
It is the one or more in organosilicon, polyethers and acid amides to state defoamer.
9. the heat-insulated antioxidant coating according to claim 7 for door and window, it is characterised in that the fire retardant is phosphoric acid
Three esters, the plasticizer is any of dioctyl phthalate, tricresyl phosphate and dibutyl phthalate, institute
Delustering agent is stated for aerosil, the dispersant is any in sodium tripolyphosphate, sodium tetrapolyphosphate and calgon
Kind.
10. a kind of preparation method of heat-insulated antioxidant coating for door and window according to any one of claim 1 ~ 9, it is special
Levy and be, comprise the following steps：
（1）, according to proportioning weigh aqueous acrylic modified unsaturated polyester resin, amino resins and deionized water, with 200 ~
300r/min rotating speed is stirred and heated, and heating-up temperature is 60 ~ 85 degrees Celsius, and the heat time is 1 ~ 2h, obtains slurry；
（2）, according to proportioning weigh surplus stock, sequentially add to step（1）In obtained slurry, with turning for 300 ~ 400r/min
Speed stirring, is uniformly dispersed, and obtains the heat-insulated antioxidant coating for door and window.
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| CN201710448373.9A CN107033727A (en) | 2017-06-14 | 2017-06-14 | It is a kind of for heat-insulated antioxidant coating of door and window and preparation method thereof |
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| CN201710448373.9A CN107033727A (en) | 2017-06-14 | 2017-06-14 | It is a kind of for heat-insulated antioxidant coating of door and window and preparation method thereof |
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Cited By (2)
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| CN112680106A (en) * | 2020-12-22 | 2021-04-20 | 清华大学 | Mussel protein-graphene composite coating and method for carrying out surface treatment on metal material |
| WO2022088116A1 (en) * | 2020-10-30 | 2022-05-05 | 河北比尔尼克新材料科技股份有限公司 | Super weather-resistant aqueous paint, preparation method therefor and use thereof |
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| WO2022088116A1 (en) * | 2020-10-30 | 2022-05-05 | 河北比尔尼克新材料科技股份有限公司 | Super weather-resistant aqueous paint, preparation method therefor and use thereof |
| CN112680106A (en) * | 2020-12-22 | 2021-04-20 | 清华大学 | Mussel protein-graphene composite coating and method for carrying out surface treatment on metal material |
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