CN105368315B - A kind of mountain area extra high voltage line surface anti-icing nano coating and preparation method thereof - Google Patents
A kind of mountain area extra high voltage line surface anti-icing nano coating and preparation method thereof Download PDFInfo
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- CN105368315B CN105368315B CN201510790602.6A CN201510790602A CN105368315B CN 105368315 B CN105368315 B CN 105368315B CN 201510790602 A CN201510790602 A CN 201510790602A CN 105368315 B CN105368315 B CN 105368315B
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- 239000002103 nanocoating Substances 0.000 title claims abstract description 62
- 238000002360 preparation method Methods 0.000 title claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000049 pigment Substances 0.000 claims abstract description 46
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 42
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 40
- 239000002904 solvent Substances 0.000 claims abstract description 34
- 229910001868 water Inorganic materials 0.000 claims abstract description 31
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- 239000002105 nanoparticle Substances 0.000 claims abstract description 24
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- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(II) nitrate Inorganic materials [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000843 powder Substances 0.000 claims description 21
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- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 8
- 229940100555 2-methyl-4-isothiazolin-3-one Drugs 0.000 claims description 8
- 241001272567 Hominoidea Species 0.000 claims description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 8
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- 239000011737 fluorine Substances 0.000 claims description 8
- 229910052731 fluorine Inorganic materials 0.000 claims description 8
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical group CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- MUXOBHXGJLMRAB-UHFFFAOYSA-N Dimethyl succinate Chemical compound COC(=O)CCC(=O)OC MUXOBHXGJLMRAB-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical group CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 4
- 150000004702 methyl esters Chemical class 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 230000008033 biological extinction Effects 0.000 claims description 2
- 238000013329 compounding Methods 0.000 claims description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000007822 coupling agent Substances 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 238000004945 emulsification Methods 0.000 claims 1
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(III) nitrate Inorganic materials [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
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- CSNIZNHTOVFARY-UHFFFAOYSA-N 1,2-benzothiazole Chemical compound C1=CC=C2C=NSC2=C1 CSNIZNHTOVFARY-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
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- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
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- Paints Or Removers (AREA)
Abstract
The invention provides a kind of mountain area extra high voltage line surface anti-icing nano coating, include the raw material of following parts by weight：30~50 parts of fluorine silicon resin, 2~5 parts of CNT, 2~5 parts of Ni nanoparticle, class bores 6~8 parts of carbon, 5~8 parts of light absorbing pigment, nano-TiO24~6 parts, Nano-meter SiO_228~12 parts, 0.5~1 part of emulsifying agent, 0.5~1 part of defoamer, 0.3~1 part of levelling agent, 1~2 part of silane coupler, 1~2 part of preservative, 20~30 parts of solvent.The contact angle of the water of the anti-icing paint is 131 °~169 °；With very strong hardness and wearability；And coating has higher absorptivity and relatively low emissivity.
Description
Technical field
The present invention relates to a kind of UHV transmission line anti-icing paint, more particularly, to a kind of mountain area extra high voltage line table
Face anti-icing nano coating and preparation method thereof.
Background technology
While the economic continuous high speed of China increases, energy problem is increasingly becoming the bottleneck of economic stability sustainable development.State
Family's grid company bases oneself upon National energy distribution and the unbalanced fundamental realities of the country of productivity dynamics, planning construction exchange 1000 kilovolts and
Direct current ± 800 kilovolt extra-high voltage grid, in the hope of distributing electric power resource rationally in a wider context, realizes China's finite energy resource resource
Efficient utilization.Because UHV transmission line transmission distance is remote, in some mountain areas with a varied topography, UHV transmission line
Span, the diameter of wire and liftoff height can be improved further, and the geography and environmental condition of mountain area Special complex make
UHV transmission line is easier by wire icing, and extra-high voltage transmission line icing is a key factor of power network destruction,
In order that system for ultra-high voltage transmission has enough securities and reliability, mitigate the loss that ice and snow is brought to transmission system, plus
The existing important theory value of research of the ice-covering-proof material of strong mountain area extra-high voltage transmission line, there is important economy and social valency again
Value.Ice-covering-proof material of the prior art according to ice-covering-proof principle difference can be divided into electroheating type material, photo-thermal type material and
Super-hydrophobic material, electroheating type material is by increasing certain conductive material in the feed, ice-covering-proof material is let out small
There is good electric heating property, so as to effectively prevent ice in insulator surface at low ambient temperatures in the presence of leakage current
Freeze, but leakage current is possible to that very big potential safety hazard can be brought to extra high voltage line；Photo-thermal type material is to add
The material of extinction heat transfer type, but in the weather without sunlight, its action effect is not good；And super hydrophobic material is to utilize to reduce ice
Adhesive force between transmission line of electricity so as to for realizing ice-covering-proof effect, contrast electroheating type material and photo-thermal type material,
Effect is good, and relatively safety, but super hydrophobic material can not be fully solved UHV transmission for than more serious ice damage
The icing problem of circuit.
Chinese patent CN104530974A discloses a kind of anti-icing paint, is made up of component A and B component, A components and B
The mass ratio of component is（4-7）：The mass percent composition of 1, A component includes：Solid content is 20-70% fluorine silicon resin 20-
80%, defoamer 0.05-2%, levelling agent 0.05-2%, auxiliary rheological agents 0.05-2%, light stabilizer 0.05-5%, delustering agent 0.05-
2%, drier 0.05-2%, rutile titanium white powder 10-60%, dispersant 0.1-20%, A solvent 20-70%；The quality hundred of B component
Divide includes than composition：Polyisocyanate curing agent 20-80%, B solvent 20-80%.Anti- the covering of the anti-icing paint formation of the invention
Ice coating surface can be low, and hydrophobicity is good, can effectively reduce the ice adhesion strength of base material；But for coming than more serious ice damage
Say, only the hydrophobicity by reinforcing material can not be fully solved problem.Chinese patent CN101928498B discloses a kind of fluorine silicon
Acrylic resin modified hydrophobic anticorrosive paint, the coating includes the component A and B component counted by weight ratio；The A components
Including hydrophobic resin 45-70, color stuffing 5-40, solvent 6-30, age resister 1-3, dispersant 1-5, anti-settling agent 0.5-2 are passed through
Mixing, grinding, stirring are prepared from；The B component includes curing agent 5-8.The coating has the spies such as hydrophobicity is good, adhesive force is good
Levy, but the icing of serious ice damage can not be solved the problems, such as.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide a kind of mountain for having super-drainage structure and photo-thermal effect concurrently
Area extra high voltage line surface anti-icing nano coating, and the preparation side of mountain area extra high voltage line surface anti-icing nano coating is provided
Method.
To reach above-mentioned purpose, the present invention uses following technical scheme：
A kind of mountain area extra high voltage line surface anti-icing nano coating, includes the raw material of following parts by weight：Fluorine silicon resin 30
~50 parts, 2~5 parts of CNT, 2~5 parts of Ni nanoparticle, class bores 6~8 parts of carbon, 5~8 parts of light absorbing pigment, nano-TiO2 4~6
Part, Nano-meter SiO_228~12 parts, 0.5~1 part of emulsifying agent, 0.5~1 part of defoamer, 0.3~1 part of levelling agent, silane coupler 1
~2 parts, 1~2 part of preservative, 20~30 parts of solvent.
It is preferred that, the preparation method of the light absorbing pigment comprises the following steps：
Step 1, by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA are dissolved in deionized water
In, Fe (NO3)3·H2O、Mn(NO3)2·6H2O and Cu (NO3)2Mol ratio be 1：3：2, ammoniacal liquor is added while stirring, adjusts pH
It is worth for 6.0~7.5, is subsequently placed in 60~80 DEG C of 3~5h of stirring in water bath, prepares gel；The wherein addition of deionized water
With can be by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA, which are completely dissolved, to be defined；
Step 2, after the gel prepared by step 1 is dried to xerogel at 100~130 DEG C, nothing is added on xerogel
Water-ethanol, xerogel is lighted, and prepares black powder；
Step 3, the black powder prepared in step 2 is prepared in 600 DEG C~900 DEG C 4~6h of temperature lower calcination
Light absorbing pigment.
It is preferred that, EDTA and metal cations Fe in the step 13+、 Mn2+、Cu2+The mol ratio of total amount is 1~2：1.
It is preferred that, the emulsifying agent is NPE, APES, AEO
With one kind in polyoxyethylene carboxylate.
It is preferred that, the defoamer is that the defoamer that uses is organic silicon defoamer in organic silicon defoamer, the present invention
One kind in EFKA-2010, EFKA-2720 and EFKA-2570, this several defoamer can not only quick froth breaking, also have
The effect of levelling.
It is preferred that, the levelling agent is that the organosilicon levelling agent that uses is BYK-300 in organosilicon levelling agent, the present invention,
One kind in BYK-302 and BYK-333, can reduce the surface tension of coating there is provided the wetting of relatively good ground, but also
The surface slip of coating can be increased, improve anti-adhesive property, the more preferable gloss of coating is assigned.
It is preferred that, the silane coupler is VTES, aminopropyl triethoxysilane, γ-ammonia third
Base trimethoxy silane and 3-（Methacryloxypropyl）One kind in propyl trimethoxy silicane；Silane coupler can improve painting
The adhesive force of material and base material.
It is preferred that, the preservative is methylisothiazolinone and benzisothiazole-3-ketone by weight 3~5：1~3
Compounding is formed；Methylisothiazolinone and benzisothiazole-3-ketone are compounded, the antisepsis and sterilization of preservative can be expanded
Scope, reduces the consumption of preservative, improves the stability of preservative.
It is preferred that, the solvent is ethyl acetate, butyl acetate, nylon acid methyl esters, dimethyl succinate and propane diols first
One kind in ether.
The present invention also provides a kind of preparation method of mountain area extra high voltage line surface anti-icing nano coating, including following step
Suddenly：Fluorine silicon resin, CNT, Ni nanoparticle, class are bored into carbon, light absorbing pigment, nano-TiO2And Nano-meter SiO_22Ball milling after mixing
It is 20~50nm to particle diameter；Then it is high after being mixed with emulsifying agent, defoamer, levelling agent, silane coupler, preservative and solvent
Scattered 1~the 2h of speed, that is, prepare mountain area extra high voltage line surface anti-icing nano coating.
The beneficial effects of the invention are as follows：
The primary raw material that mountain area extra high voltage line surface anti-icing nano coating prepared by the present invention is used is fluorine silicon resin,
And Nano-meter SiO_22There is good compatibility with fluosilicic resin, Nano-meter SiO_2 is used2Fluosilicic resin is modified, can be in fluorine silicon
The projection of resin surface formation nanometer or this sub-micron, these projections are interconnected, so as to form super-drainage structure, can reduced
In wet condition with the contact area of water, be conducive to making to be dropped in the supercooling water droplet on super-drainage structure and tumble rapidly, from
And the adhesive force of icing is reduced, realize high hydrophobicity and excellent ice-covering-proof ability.And nano-TiO2In the irradiation of ultraviolet light
Under can produce free radical, there is very strong degradation capability to organic matter, therefore in UHV transmission line anti-icing paint
Add a certain amount of nano-TiO2, can assign the mountain area extra high voltage line surface anti-icing nano coating certain automatically cleaning energy
Power, additionally, due to nano-TiO2There is the hydroxyl of substantial amounts of unsaturated bond and different conditions in molecular structure, can be with fluorine silicon resin
Group occur bonding action, so as to improve the heat endurance and chemical stability of material.
The present invention add light absorbing pigment in the anti-icing nano coating of mountain area extra high voltage line surface, the light absorbing pigment be with
EDTA is chelating agent, uses the method for sol-gel with Fe (NO3)3·9H2O、Mn(NO3)2·6H2O and Cu (NO3)2·3H2O
For raw material, the metal composite oxide being prepared from by burning with calcine technology, because iron, manganese and copper are semi-conducting material,
There is optical band gap Eg, the radiation of the higher visible ray of energy and near infrared range can be absorbed to occur electron transition, with
The scattering process of lattice causes lattice vibration, and luminous energy is changed into heat energy, therefore the mountain area extra high voltage line surface of the present invention is prevented
Icing nano coating has good photothermal deformation effect.And the Ni nanoparticle added in the present invention is also semi-conducting material, equally
Also there is good photothermal deformation effect.
The CNT used in coating prepared by the present invention is good Heat Conduction Material, and CNT is under low pressure
Good heating performance can be shown, is conducive to the heat transfer inside coating and electric heating conversion.
The consumption of light absorbing pigment, Ni nanoparticle and CNT in coating is controlled, makes light absorbing pigment and Ni nanoparticle uniform
Be dispersed in fluorine silicon resin coating, be not connected with each other, can guarantee that the insulating properties of coating, so that it is guaranteed that mountain area UHV transmission
The security of circuit.
Carbon also is bored using a certain amount of class in coating prepared by the present invention, such, which bores carbon, is included by weight percentage
Carbon 50%~60%, silicon 40~50%, class, which bores carbon, can improve the hardness and wearability of material.
Defoamer, levelling agent, breast are also used in mountain area extra high voltage line surface anti-icing nano coating prepared by the present invention
The auxiliary agents such as agent, preservative and silane coupler, these auxiliary agents interaction, it can be ensured that the extra-high line ball in mountain area of the invention
Road surfaces anti-icing nano coating has more excellent levelability, stability, inoxidizability and smoothness etc..
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of mountain area extra high voltage line surface anti-icing nano coating, includes the raw material of following parts by weight：
30 parts of fluorine silicon resin, 5 parts of CNT, Ni nanoparticle is 2 parts, and class bores 6 parts of carbon, 8 parts of light absorbing pigment, nano-TiO2
For 4 parts, Nano-meter SiO_22For 12 parts, 0.5 part of emulsifying agent NPE, defoamer EFKA-2010 is 0.5 part, levelling
Agent BYK-300 is 1 part, and silane coupling agent vinyl triethoxysilane is 1 part, and preservative is methylisothiazolinone and benzo
Isothiazoline -3- ketone is by weight 3：1 totally 1 part of mixing, solvent ethyl acetate is 30 parts.
Wherein class brill carbon includes carbon 50% and silicon 50% by weight percentage.
Wherein light absorbing pigment is prepared by following steps：
Step 1, by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA are dissolved in deionized water
In, Fe (NO3)3·H2O、Mn(NO3)2·6H2O and Cu (NO3)2Mol ratio be 1：3：2, EDTA and metal cations Fe3+、 Mn2 +、Cu2+The mol ratio of total amount is 1：1, ammoniacal liquor is added while stirring, and regulation pH value is 6.0, is subsequently placed in 60 DEG C of stirred in water bath
5h is reacted, gel is prepared；
Step 2, gel prepared by step 1 is placed in baking oven after being dried to xerogel at 130 DEG C, added on xerogel
Plus absolute ethyl alcohol, xerogel is lighted, black powder is prepared；
Step 3, the black powder prepared in step 2 is placed in Muffle furnace in 600 DEG C of temperature lower calcination 4h, that is, be prepared into
To light absorbing pigment.
The preparation method of the mountain area extra high voltage line surface anti-icing nano coating of the present invention, comprises the following steps：By fluorine
Silicones, CNT, Ni nanoparticle, class bore carbon, light absorbing pigment, nano-TiO2And Nano-meter SiO_22Ball mill ball is used after mixing
Particle diameter is milled to for 20~50nm；Then with emulsifying agent NPE, defoamer EFKA-2010, levelling agent BYK-
300th, it is high in high speed dispersor after silane coupling agent vinyl triethoxysilane, preservative and solvent ethyl acetate mixing
The scattered 1h of speed, that is, prepare mountain area extra high voltage line surface anti-icing nano coating.
Mountain area extra high voltage line surface anti-icing nano coating prepared by the present invention is coated on armorplate glass, to be coated
After solvent volatilization completely in material, the hydrophobicity of the coating is measured, the static contact angle with water is 142 °, and hardness is 3H, in body
Fraction is 10% H2SO4And volume fraction is soaks 7 days in 10% NaOH, coating surface does not change, do not bubble,
Cracking or skin effect phenomenon, wearability is 21mg（1000g, 1000r）, adhesive force is 0 grade.
By the present invention prepare mountain area extra high voltage line surface anti-icing nano coating be sprayed on size for 50mm × 50mm ×
Coating is formed on 0.5mm safety glass, it is closely red using the UV, visible lights of Agilent Cary 5000 equipped with integrating sphere device
The outer type infrared spectrometer of spectrophotometric and Tensor 27 evaluates the absorptivity and emissivity of coating, and coating is measured respectively and is existed
0.22~3 μm and 8~20 μm of reflectivity, then the calculation formula in international standard ISO 9845-1 (1992) come
Calculate the absorptivity and emissivity of coating.The absorptivity of the coating is 0.95 after measured, and emissivity is 0.17.
Embodiment 2
A kind of mountain area extra high voltage line surface anti-icing nano coating, includes the raw material of following parts by weight：
35 parts of fluorine silicon resin, 4 parts of CNT, Ni nanoparticle is 3 parts, and class bores 6.5 parts of carbon, 7.5 parts of light absorbing pigment, nanometer
TiO2For 4.5 parts, Nano-meter SiO_22For 11 parts, 0.6 part of emulsifying agent APES, defoamer EFKA-2720 is 0.6 part,
Levelling agent BYK-302 is 0.8 part, and silane coupler aminopropyl triethoxysilane is 1.2 parts, and preservative is methylisothiozoline
Ketone and benzisothiazole-3-ketone are by weight 1：1 totally 1.2 parts of mixing, solvent acetic acid butyl ester is 28 parts.
Wherein class brill carbon includes carbon 52% and silicon 48% by weight percentage.
Wherein light absorbing pigment is prepared by following steps：
Step 1, by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA are dissolved in deionized water
In, Fe (NO3)3·H2O、Mn(NO3)2·6H2O and Cu (NO3)2Mol ratio be 1：3：2, EDTA and metal cations Fe3+、 Mn2 +、Cu2+The mol ratio of total amount is 2：1, ammoniacal liquor is added while stirring, and regulation pH value is 6.5, is subsequently placed in 65 DEG C of stirred in water bath
4.5h is reacted, gel is prepared；
Step 2, gel prepared by step 1 is placed in baking oven after being dried to xerogel at 125 DEG C, added on xerogel
Plus absolute ethyl alcohol, xerogel is lighted, black powder is prepared；
Step 3, the black powder prepared in step 2 is placed in Muffle furnace in 650 DEG C of temperature lower calcination 5h, that is, be prepared into
To light absorbing pigment.
The preparation method of the mountain area extra high voltage line surface anti-icing nano coating of the present invention, comprises the following steps：By fluorine
Silicones, CNT, Ni nanoparticle, class bore carbon, light absorbing pigment, nano-TiO2And Nano-meter SiO_22Ball mill ball is used after mixing
Particle diameter is milled to for 20~50nm；Then with emulsifying agent APES, defoamer EFKA-2720, levelling agent BYK-
302nd, it is high in high speed dispersor after silane coupler aminopropyl triethoxysilane, preservative and the mixing of solvent acetic acid butyl ester
The scattered 1.5h of speed, that is, prepare mountain area extra high voltage line surface anti-icing nano coating.
Mountain area extra high voltage line surface anti-icing nano coating prepared by the present invention is coated on armorplate glass, to be coated
After solvent volatilization completely in material, the hydrophobicity of the coating is measured, the static contact angle with water is 158 °, and hardness is 3H, in body
Fraction is 10% H2SO4And volume fraction is soaks 7 days in 10% NaOH, coating surface does not change, do not bubble,
Cracking or skin effect phenomenon, wearability is 26mg（1000g, 1000r）, adhesive force is 0 grade.
Use the absorptivity of method measure coating same as Example 1 for 0.96, emissivity is 0.19.
Embodiment 3
A kind of mountain area extra high voltage line surface anti-icing nano coating, includes the raw material of following parts by weight：
40 parts of fluorine silicon resin, 3 parts of CNT, Ni nanoparticle is 4 parts, and class bores 7 parts of carbon, 7 parts of light absorbing pigment, nano-TiO2For
5 parts, Nano-meter SiO_22For 10 parts, 0.7 part of emulsifying agent AEO, defoamer EFKA-2570 is 0.7 part, levelling agent
BYK-333 is 0.6 part, and silane coupler γ-aminopropyltrimethoxysilane is 1.4 parts, and preservative is methylisothiazolinone
With benzisothiazole-3-ketone by weight 4：1 totally 1.4 parts of mixing, solvent nylon acid methyl esters is 26 parts.
Wherein class brill carbon includes carbon 54% and silicon 46% by weight percentage.
Wherein light absorbing pigment is prepared by following steps：
Step 1, by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA are dissolved in deionized water
In, Fe (NO3)3·H2O、Mn(NO3)2·6H2O and Cu (NO3)2Mol ratio be 1：3：2, EDTA and metal cations Fe3+、 Mn2 +、Cu2+The mol ratio of total amount is 1：1, ammoniacal liquor is added while stirring, and regulation pH value is 6.8, is subsequently placed in 70 DEG C of stirred in water bath
4h is reacted, gel is prepared；
Step 2, gel prepared by step 1 is placed in baking oven after being dried to xerogel at 120 DEG C, added on xerogel
Plus absolute ethyl alcohol, xerogel is lighted, black powder is prepared；
Step 3, the black powder prepared in step 2 is placed in Muffle furnace in 700 DEG C of temperature lower calcination 6h, that is, be prepared into
To light absorbing pigment.
The present invention mountain area extra high voltage line surface anti-icing nano coating preparation method, it is characterised in that including with
Lower step：Fluorine silicon resin, CNT, Ni nanoparticle, class are bored into carbon, light absorbing pigment, nano-TiO2And Nano-meter SiO_22Adopted after mixing
Particle diameter is milled to ball mill for 20~50nm；Then with emulsifying agent AEO, defoamer EFKA-2570, stream
Flat agent BYK-333, silane coupler γ-aminopropyltrimethoxysilane, preservative and solvent nylon acid methyl esters mixing after
High speed dispersor high speed disperses 2h, that is, prepares mountain area extra high voltage line surface anti-icing nano coating.
Mountain area extra high voltage line surface anti-icing nano coating prepared by the present invention is coated on armorplate glass, to be coated
After solvent volatilization completely in material, the hydrophobicity of the coating is measured, the static contact angle with water is 169 °, and hardness is 3H, in body
Fraction is 10% H2SO4And volume fraction is soaks 7 days in 10% NaOH, coating surface does not change, do not bubble,
Cracking or skin effect phenomenon, wearability is 28mg（1000g, 1000r）, adhesive force is 0 grade.
Use the absorptivity of method measure coating same as Example 1 for 0.93, emissivity is 0.18.
Embodiment 4
A kind of mountain area extra high voltage line surface anti-icing nano coating, includes the raw material of following parts by weight：
45 parts of fluorine silicon resin, 2 parts of CNT, Ni nanoparticle is 5 parts, and class bores 7.5 parts of carbon, 6.5 parts of light absorbing pigment, nanometer
TiO2For 5.5 parts, Nano-meter SiO_22For 9 parts, 0.8 part of emulsifying agent polyoxyethylene carboxylate, defoamer EFKA-2010 is 0.8 part,
Levelling agent BYK-302 is 0.5 part, silane coupler 3-（Methacryloxypropyl）Propyl trimethoxy silicane is 1.6 parts, preservative
It is methylisothiazolinone and benzisothiazole-3-ketone by weight 5：3 mix totally 1.6 parts, and solvent dimethyl succinate is
25 parts.
Wherein class brill carbon includes carbon 56% and silicon 44% by weight percentage.
Wherein light absorbing pigment is prepared by following steps：
Step 1, by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA are dissolved in deionized water
In, Fe (NO3)3·H2O、Mn(NO3)2·6H2O and Cu (NO3)2Mol ratio be 1：3：2, EDTA and metal cations Fe3+、 Mn2 +、Cu2+The mol ratio of total amount is 1.5：1, ammoniacal liquor is added while stirring, and regulation pH value is 7.0, is subsequently placed in 75 DEG C of water-baths and stirs
Reaction 3.5h is mixed, gel is prepared；
Step 2, gel prepared by step 1 is placed in baking oven after being dried to xerogel at 115 DEG C, added on xerogel
Plus absolute ethyl alcohol, xerogel is lighted, black powder is prepared；
Step 3, the black powder prepared in step 2 is placed in Muffle furnace in 750 DEG C of temperature lower calcination 5.5h, that is, prepared
Obtain light absorbing pigment.
The preparation method of the mountain area extra high voltage line surface anti-icing nano coating of the present invention, comprises the following steps：By fluorine
Silicones, CNT, Ni nanoparticle, class bore carbon, light absorbing pigment, nano TiO 2 and Nano-meter SiO_22Particle diameter is milled to after mixing
For 20~50nm；Then it is even with emulsifying agent polyoxyethylene carboxylate, defoamer EFKA-2010, levelling agent BYK-302, silane
Join agent 3-（Methacryloxypropyl）In high speed point after propyl trimethoxy silicane, preservative and the mixing of solvent dimethyl succinate
Dissipate machine high speed and disperse 1h, that is, prepare mountain area extra high voltage line surface anti-icing nano coating.
Mountain area extra high voltage line surface anti-icing nano coating prepared by the present invention is coated on armorplate glass, to be coated
After solvent volatilization completely in material, the hydrophobicity of the coating is measured, the static contact angle with water is 146 °, and hardness is 4H, in body
Fraction is 10% H2SO4And volume fraction is soaks 7 days in 10% NaOH, coating surface does not change, do not bubble,
Cracking or skin effect phenomenon, wearability is 30mg（1000g, 1000r）, adhesive force is 0 grade.
Use the absorptivity of method measure coating same as Example 1 for 0.94, emissivity is 0.22.
Embodiment 5
A kind of mountain area extra high voltage line surface anti-icing nano coating, includes the raw material of following parts by weight：
38 parts of fluorine silicon resin, 3.5 parts of CNT, Ni nanoparticle is 3.5 parts, and class bores 8 parts of carbon, 6 parts of light absorbing pigment, nanometer
TiO2For 6 parts, Nano-meter SiO_22For 8 parts, 0.9 part of emulsifying agent APES, defoamer EFKA-2720 is 0.9 part, stream
Flat agent BYK-300 is 0.4 part, and silane coupler aminopropyl triethoxysilane is 1.8 parts, and preservative is methylisothiazolinone
With benzisothiazole-3-ketone by weight 5：1 totally 1.8 parts of mixing, solvent propylene glycol methyl ether is 24 parts.
Wherein class brill carbon includes carbon 58% and silicon 42% by weight percentage.
Wherein light absorbing pigment is prepared by following steps：
Step 1, by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA are dissolved in deionized water
In, Fe (NO3)3·H2O、Mn(NO3)2·6H2O and Cu (NO3)2Mol ratio be 1：3：2, EDTA and metal cations Fe3+、 Mn2 +、Cu2+The mol ratio of total amount is 1：1, ammoniacal liquor is added while stirring, and regulation pH value is 7.2, is subsequently placed in 80 DEG C of stirred in water bath
3h is reacted, gel is prepared；
Step 2, gel prepared by step 1 is placed in baking oven after being dried to xerogel at 110 DEG C, added on xerogel
Plus absolute ethyl alcohol, xerogel is lighted, black powder is prepared；
Step 3, the black powder prepared in step 2 is placed in Muffle furnace in 800 DEG C of temperature lower calcination 4.5h, that is, prepared
Obtain light absorbing pigment.
The preparation method of the mountain area extra high voltage line surface anti-icing nano coating of the present invention, comprises the following steps：By fluorine
Silicones, CNT, Ni nanoparticle, class bore carbon, light absorbing pigment, nano-TiO2And Nano-meter SiO_22Ball mill ball is used after mixing
Particle diameter is milled to for 20~50nm；Then with emulsifying agent APES, defoamer EFKA-2720, levelling agent BYK-
300th, after silane coupler aminopropyl triethoxysilane, preservative and the mixing of solvent propylene glycol methyl ether in high speed dispersor
Scattered 1.5h, that is, prepare mountain area extra high voltage line surface anti-icing nano coating at a high speed.
Mountain area extra high voltage line surface anti-icing nano coating prepared by the present invention is coated on armorplate glass, to be coated
After solvent volatilization completely in material, the hydrophobicity of the coating is measured, the static contact angle with water is 137 °, and hardness is 4H, in body
Fraction is 10% H2SO4And volume fraction is soaks 7 days in 10% NaOH, coating surface does not change, do not bubble,
Cracking or skin effect phenomenon, wearability is 25mg（1000g, 1000r）, adhesive force is 0 grade.
Use the absorptivity of method measure coating same as Example 1 for 0.93, emissivity is 0.25.
Embodiment 6
A kind of mountain area extra high voltage line surface anti-icing nano coating, includes the raw material of following parts by weight：
50 parts of fluorine silicon resin, 4.5 parts of CNT, Ni nanoparticle is 4.5 parts, and class bores 7 parts of carbon, 5 parts of light absorbing pigment, nanometer
TiO2For 5 parts, Nano-meter SiO_22For 10.5 parts, 1 part of emulsifying agent polyoxyethylene carboxylate, defoamer EFKA-2570 is 1 part, levelling
Agent BYK-333 be 0.3 part, silane coupling agent vinyl triethoxysilane be 2.0 parts, preservative be methylisothiazolinone and
Benzisothiazole-3-ketone is by weight 1：1 totally 2 parts of mixing, solvent propylene glycol methyl ether is 20 parts.
Wherein class brill carbon includes carbon 60% and silicon 40% by weight percentage.
Wherein light absorbing pigment is prepared by following steps：
Step 1, by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA are dissolved in deionized water
In, Fe (NO3)3·H2O、Mn(NO3)2·6H2O and Cu (NO3)2Mol ratio be 1：3：2, EDTA and metal cations Fe3+、 Mn2 +、Cu2+The mol ratio of total amount is 1.5：1, ammoniacal liquor is added while stirring, and regulation pH value is 7.5, is subsequently placed in 65 DEG C of water-baths and stirs
Reaction 4.5h is mixed, gel is prepared；
Step 2, gel prepared by step 1 is placed in baking oven after being dried to xerogel at 100 DEG C, added on xerogel
Plus absolute ethyl alcohol, xerogel is lighted, black powder is prepared；
Step 3, the black powder prepared in step 2 is placed in Muffle furnace in 900 DEG C of temperature lower calcination 5h, that is, be prepared into
To light absorbing pigment.
The preparation method of the mountain area extra high voltage line surface anti-icing nano coating of the present invention, comprises the following steps：By fluorine
Silicones, CNT, Ni nanoparticle, class bore carbon, light absorbing pigment, nano-TiO2And Nano-meter SiO_22Particle diameter is milled to after mixing is
20~50nm；Then with emulsifying agent polyoxyethylene carboxylate, defoamer EFKA-2570, levelling agent BYK-333, silane coupled
Disperse 2h in high speed dispersor high speed after agent VTES, preservative and the mixing of solvent propylene glycol methyl ether,
Prepare mountain area extra high voltage line surface anti-icing nano coating.
Mountain area extra high voltage line surface anti-icing nano coating prepared by the present invention is coated on armorplate glass, to be coated
After solvent volatilization completely in material, the hydrophobicity of the coating is measured, the static contact angle with water is 131 °, and hardness is 3H, in body
Fraction is 10% H2SO4And volume fraction is soaks 7 days in 10% NaOH, coating surface does not change, do not bubble,
Cracking or skin effect phenomenon, wearability is 23mg（1000g, 1000r）, adhesive force is 0 grade.
Use the absorptivity of method measure coating same as Example 1 for 0.95, emissivity is 0.27.
Embodiment 7
A kind of mountain area extra high voltage line surface anti-icing nano coating, includes the raw material of following parts by weight：
32 parts of fluorine silicon resin, 2.5 parts of CNT, Ni nanoparticle is 2.5 parts, and class bores 7.5 parts of carbon, and 7.5 parts of light absorbing pigment is received
Rice TiO2For 6 parts, Nano-meter SiO_22For 8.5 parts, 0.6 part of emulsifying agent APES, defoamer EFKA-2720 is 0.6
Part, levelling agent BYK-302 is 0.7 part, and silane coupler aminopropyl triethoxysilane is 1.5 parts, and preservative is the different thiophene of methyl
Oxazoline ketone and benzisothiazole-3-ketone are by weight 1：1 totally 1.2 parts of mixing, solvent acetic acid butyl ester is 22 parts.
Wherein class brill carbon includes carbon 52% and silicon 48% by weight percentage.
Wherein light absorbing pigment is prepared by following steps：
Step 1, by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA are dissolved in deionized water
In, Fe (NO3)3·H2O、Mn(NO3)2·6H2O and Cu (NO3)2Mol ratio be 1：3：2, EDTA and metal cations Fe3+、 Mn2 +、Cu2+The mol ratio of total amount is 1.5：1, ammoniacal liquor is added while stirring, and regulation pH value is 6.2, is subsequently placed in 75 DEG C of water-baths and stirs
Reaction 3.5h is mixed, gel is prepared；
Step 2, gel prepared by step 1 is placed in baking oven after being dried to xerogel at 110 DEG C, added on xerogel
Plus absolute ethyl alcohol, xerogel is lighted, black powder is prepared；
Step 3, the black powder prepared in step 2 is placed in Muffle furnace in 850 DEG C of temperature lower calcination 4h, that is, be prepared into
To light absorbing pigment.
The preparation method of the mountain area extra high voltage line surface anti-icing nano coating of the present invention, comprises the following steps：By fluorine
Silicones, CNT, Ni nanoparticle, class bore carbon, light absorbing pigment, nano-TiO2And Nano-meter SiO_22Ball mill ball is used after mixing
Particle diameter is milled to for 20~50nm；Then with emulsifying agent APES, defoamer EFKA-2720, levelling agent BYK-
302nd, it is high in high speed dispersor after silane coupler aminopropyl triethoxysilane, preservative and the mixing of solvent acetic acid butyl ester
The scattered 1.5h of speed, that is, prepare mountain area extra high voltage line surface anti-icing nano coating.
Mountain area extra high voltage line surface anti-icing nano coating prepared by the present invention is coated on armorplate glass, to be coated
After solvent volatilization completely in material, the hydrophobicity of the coating is measured, the static contact angle with water is 140 °, and hardness is 3H, in body
Fraction is 10% H2SO4And volume fraction is soaks 7 days in 10% NaOH, coating surface does not change, do not bubble,
Cracking or skin effect phenomenon, wearability is 25mg（1000g, 1000r）, adhesive force is 0 grade.
Use the absorptivity of method measure coating same as Example 1 for 0.95, emissivity is 0.24.
Embodiment 8
A kind of mountain area extra high voltage line surface anti-icing nano coating, includes the raw material of following parts by weight：
48 parts of fluorine silicon resin, 5 parts of CNT, Ni nanoparticle is 4 parts, and class bores 6.5 parts of carbon, 7 parts of light absorbing pigment, nano-TiO2
For 4 parts, Nano-meter SiO_22For 9.5 parts, 0.8 part of emulsifying agent polyoxyethylene carboxylate, defoamer EFKA-2010 is 0.9 part, levelling
Agent BYK-302 is 0.9 part, silane coupler 3-（Methacryloxypropyl）Propyl trimethoxy silicane is 1.6 parts, and preservative is first
Base OIT and benzisothiazole-3-ketone are by weight 2：1 totally 1.8 parts of mixing, solvent dimethyl succinate is 26 parts.
Wherein class brill carbon includes carbon 56% and silicon 44% by weight percentage.
Wherein light absorbing pigment is prepared by following steps：
Step 1, by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA are dissolved in deionized water
In, Fe (NO3)3·H2O、Mn(NO3)2·6H2O and Cu (NO3)2Mol ratio be 1：3：2, EDTA and metal cations Fe3+、 Mn2 +、Cu2+The mol ratio of total amount is 1：1, ammoniacal liquor is added while stirring, and regulation pH value is 7.4, is subsequently placed in 85 DEG C of stirred in water bath
3h is reacted, gel is prepared；
Step 2, gel prepared by step 1 is placed in baking oven after being dried to xerogel at 120 DEG C, added on xerogel
Plus absolute ethyl alcohol, xerogel is lighted, black powder is prepared；
Step 3, the black powder prepared in step 2 is placed in Muffle furnace in 800 DEG C of temperature lower calcination 5h, that is, be prepared into
To light absorbing pigment.
The preparation method of the mountain area extra high voltage line surface anti-icing nano coating of the present invention, comprises the following steps：By fluorine
Silicones, CNT, Ni nanoparticle, class bore carbon, light absorbing pigment, nano-TiO2And Nano-meter SiO_22Particle diameter is milled to after mixing is
20~50nm；Then with emulsifying agent polyoxyethylene carboxylate, defoamer EFKA-2010, levelling agent BYK-302, silane coupled
Agent 3-（Methacryloxypropyl）It is scattered in high speed after propyl trimethoxy silicane, preservative and the mixing of solvent dimethyl succinate
Machine high speed disperses 1.5h, that is, prepares mountain area extra high voltage line surface anti-icing nano coating.
Mountain area extra high voltage line surface anti-icing nano coating prepared by the present invention is coated on armorplate glass, to be coated
After solvent volatilization completely in material, the hydrophobicity of the coating is measured, the static contact angle with water is 150 °, and hardness is 3H, in body
Fraction is 10% H2SO4And volume fraction is soaks 7 days in 10% NaOH, coating surface does not change, do not bubble,
Cracking or skin effect phenomenon, wearability is 24mg（1000g, 1000r）, adhesive force is 0 grade.
Use the absorptivity of method measure coating same as Example 1 for 0.94, emissivity is 0.23.
The performance of mountain area extra high voltage line surface anti-icing nano coating
1~8 mountain area extra high voltage line surface anti-icing nano coating prepared for the embodiment of the present invention 1~8 in table 1, from
Water contact angle, hardness, acid resistance, alkali resistance, wearability, adhesive force, absorptivity and emissivity this 8 aspects evaluate this
The performance of UHV transmission line anti-icing paint, wherein hardness use GB/T6739-2006《It is hard that pencil method determines paint film
Degree》It is measured；Acid resistance uses 10% H2SO4Immersion, alkali resistance is soaked using 10% NaOH, and adhesive force uses GB/
T9286-1998《The cross cut test of paint and varnish paint film》To determine, wearability is used《The measure of paint and varnish wearability》
In method be measured.
The mountain area extra high voltage line surface anti-icing nano coating property test of table 1
As can be seen from Table 1, contact of the mountain area extra high voltage line surface anti-icing nano coating that prepared by the present invention with water
Angle reaches 131 °~169 °, illustrates the Nano-meter SiO_2 added in fluorine silicon resin2Lotus leaf surface is similar in resin surface formation
Coarse structure, is favorably tumbled rapidly with supercooled water in coating surface, can play ice-covering-proof effect；Due to present invention preparation
Coating in the addition of class and bore carbon so that the coating has very strong hardness and wearability；Silane coupler and some auxiliary agents
Add and cause the material to be compared high with the adhesive force of base material；Further, since with the addition of light absorbing pigment and CNT, coating has
Higher absorptivity 0.93~0.96 and relatively low emissivity 0.17~0.27, illustrate that the coating of the invention prepared has very strong
Photothermal conversion effect, be more beneficial for carry out mountain area extra high voltage line it is ice-covering-proof.
Claims (9)
1. a kind of mountain area extra high voltage line surface anti-icing nano coating, it is characterised in that include the raw material of following parts by weight：Fluorine
30~50 parts of silicones, 2~5 parts of CNT, 2~5 parts of Ni nanoparticle, class bores 6~8 parts of carbon, 5~8 parts of light absorbing pigment, nanometer
TiO24~6 parts, Nano-meter SiO_228~12 parts, 0.5~1 part of emulsifying agent, 0.5~1 part of defoamer, 0.3~1 part of levelling agent, silane
1~2 part of coupling agent, 1~2 part of preservative, 20~30 parts of solvent；
The preparation method of the light absorbing pigment comprises the following steps：
Step 1, by Fe (NO3)3·9H2O、Mn(NO3)2·6H2O、Cu(NO3)2·3H2O and EDTA are dissolved in deionized water,
Fe(NO3)3·H2O、Mn(NO3)2·6H2O and Cu (NO3)2Mol ratio be 1：3：2, ammoniacal liquor is added while stirring, adjusts pH value
For 6.0~7.5,60~80 DEG C of 3~5h of stirring in water bath are subsequently placed in, gel is prepared；
Step 2, after the gel prepared by step 1 is dried to xerogel at 100~130 DEG C, anhydrous second is added on xerogel
Alcohol, xerogel is lighted, and prepares black powder；
Step 3, the black powder prepared in step 2 is prepared into extinction in 600 DEG C~900 DEG C 4~6h of temperature lower calcination
Pigment.
2. mountain area extra high voltage line surface anti-icing nano coating according to claim 1, it is characterised in that the step
EDTA and metal cations Fe in 13+、 Mn2+、Cu2+The mol ratio of total amount is 1~2：1.
3. mountain area extra high voltage line surface anti-icing nano coating according to claim 1, it is characterised in that the emulsification
Agent is in NPE, APES, AEO and polyoxyethylene carboxylate
It is a kind of.
4. mountain area extra high voltage line surface anti-icing nano coating according to claim 1, it is characterised in that the froth breaking
Agent is organic silicon defoamer.
5. mountain area extra high voltage line surface anti-icing nano coating according to claim 1, it is characterised in that the levelling
Agent is organosilicon levelling agent.
6. mountain area extra high voltage line surface anti-icing nano coating according to claim 1, it is characterised in that the silane
Coupling agent is VTES, aminopropyl triethoxysilane, γ-aminopropyltrimethoxysilane and 3-（Methyl
Acryloyl-oxy）One kind in propyl trimethoxy silicane.
7. mountain area extra high voltage line surface anti-icing nano coating according to claim 1, it is characterised in that the anti-corrosion
Agent is methylisothiazolinone and benzisothiazole-3-ketone by weight 3~5：1~3 compounding is formed.
8. mountain area extra high voltage line surface anti-icing nano coating according to claim 1, it is characterised in that the solvent
For one kind in ethyl acetate, butyl acetate, nylon acid methyl esters, dimethyl succinate and propylene glycol monomethyl ether.
9. a kind of preparation method of mountain area extra high voltage line surface anti-icing nano coating as claimed in claim 1, its feature
It is, comprises the following steps：Fluorine silicon resin, CNT, Ni nanoparticle, class are bored into carbon, light absorbing pigment, nano-TiO2And receive
Rice SiO2Particle diameter is milled to after mixing for 20~50nm；Then with emulsifying agent, defoamer, levelling agent, silane coupler, preservative
And disperse 1~2h at a high speed after solvent mixing, that is, prepare mountain area extra high voltage line surface anti-icing nano coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790602.6A CN105368315B (en) | 2015-11-17 | 2015-11-17 | A kind of mountain area extra high voltage line surface anti-icing nano coating and preparation method thereof |
Applications Claiming Priority (1)
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| CN106433283A (en) * | 2016-10-13 | 2017-02-22 | 重庆大学 | Preparing method of high thermal conductivity super-hydrophobic glass insulator painting |
| CN107123934B (en) * | 2017-06-30 | 2022-08-19 | 国网河南省电力公司内乡县供电公司 | Dampproofing power box dispels heat |
| CN108305730B (en) * | 2017-08-31 | 2024-06-14 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Ice-coating-preventing insulator |
| CN107446498B (en) * | 2017-08-31 | 2020-01-14 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Anti-icing insulating coating and preparation method thereof |
| CN109439188B (en) * | 2018-11-15 | 2020-09-11 | 北京林业大学 | Super-hydrophobic photo-thermal coating and preparation method thereof |
| CN109796859A (en) * | 2019-02-22 | 2019-05-24 | 湖北大学 | A kind of preparation method and applications of the super-hydrophobic coat with photo-thermal effect |
| CN109867999A (en) * | 2019-03-20 | 2019-06-11 | 赵先芝 | A kind of nano material, coating, film form component and spraying forms component |
| CN110484067A (en) * | 2019-08-21 | 2019-11-22 | 东南大学 | Super-hydrophobic coat and preparation method with optical absorption characteristics |
| CN112574654A (en) * | 2020-11-20 | 2021-03-30 | 国网浙江省电力有限公司宁波供电公司 | Self-heat-absorption anti-icing easy-deicing coating for overhead ground wire of power grid and preparation method thereof |
| CN114656746A (en) * | 2022-03-02 | 2022-06-24 | 界首市锦丰塑业有限公司 | Preparation method of extinction plastic alloy |
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| CN101358106B (en) * | 2008-09-25 | 2011-05-04 | 武汉工程大学 | Anti-icing nano composite paint and application |
| US8039547B2 (en) * | 2009-03-18 | 2011-10-18 | Eaton Corporation | Compositions for coating electrical interfaces including a nano-particle material and process for preparing |
| CN101555375A (en) * | 2009-05-14 | 2009-10-14 | 上海第二工业大学 | Preparation method for solar selective heat-absorbing paint adopting nano nickel powder as absorber |
| CN102558993B (en) * | 2011-12-22 | 2014-04-16 | 太原理工大学 | Nano-silica/silicone-acrylate composite icing-resistant coating, and preparation method and application thereof |
| CN103059650B (en) * | 2012-12-26 | 2015-05-06 | 国家电网公司 | Nanometer coating used for preventing icing of high tension transmission line and application thereof |
| CN104530975B (en) * | 2014-12-30 | 2018-05-11 | 宁波诺沃新材料科技有限公司 | A kind of antifrosting coating and preparation method and application |
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