CN106629793B - A kind of hollow rodlike MgF2The preparation method of particle and its application in automatically cleaning antireflective film - Google Patents

A kind of hollow rodlike MgF2The preparation method of particle and its application in automatically cleaning antireflective film Download PDF

Info

Publication number
CN106629793B
CN106629793B CN201611018417.6A CN201611018417A CN106629793B CN 106629793 B CN106629793 B CN 106629793B CN 201611018417 A CN201611018417 A CN 201611018417A CN 106629793 B CN106629793 B CN 106629793B
Authority
CN
China
Prior art keywords
particle
mgf
rodlike
hollow
application
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.)
Active
Application number
CN201611018417.6A
Other languages
Chinese (zh)
Other versions
CN106629793A (en
Inventor
陈若愚
季子涵
王红宁
钟璟
刘小华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou University
Original Assignee
Changzhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou University filed Critical Changzhou University
Priority to CN201611018417.6A priority Critical patent/CN106629793B/en
Publication of CN106629793A publication Critical patent/CN106629793A/en
Application granted granted Critical
Publication of CN106629793B publication Critical patent/CN106629793B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C01F5/28—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • C03C17/25—Oxides by deposition from the liquid phase
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/42—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating of an organic material and at least one non-metal coating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/16—Nanowires or nanorods, i.e. solid nanofibres with two nearly equal dimensions between 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/29—Mixtures
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/73—Anti-reflective coatings with specific characteristics
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • C03C2218/111—Deposition methods from solutions or suspensions by dipping, immersion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention belongs to field of inorganic material preparing technology, more particularly to a kind of hollow rodlike MgF2The preparation method of particle and its application in automatically cleaning antireflective film utilize the hollow rodlike MgF2Particle and SiO2After particle is compound, lifting infusion process is coated with thin film, obtain having after 250 DEG C of drying super-hydrophobicity, in visible-range highest light transmittance up to more than 97% automatically cleaning antireflective film.

Description

A kind of hollow rodlike MgF2The preparation method of particle and its in automatically cleaning antireflective film Using
Technical field
The invention belongs to field of inorganic material preparing technology, more particularly to a kind of hollow rodlike MgF2The preparation method of particle and its Application in automatically cleaning antireflective film.
Background technology
The efficiency that solar energy is converted into heat or electric energy by light is always the important evaluation index of Solar use, and converts effect The size of rate and the transmitance height of sunlight have direct relationship.An important component part is in solar energy system The glass cover-plate on solar energy surface plays the role of solar components support protection.And applied to outdoor solar energy system Glass cover plate surfaces in system frequently suffer from the dust pollution in external environment, and the light transmittance of glass is caused drastically to decline, is reduced The utilization ratio of solar energy.Although artificial cleaning can solve the pollution problem of glass surface to a certain extent, real The solar components of border application usually have great work area, and to complete whole surface clean work becomes hardly may be used Energy.In addition, the multiple wiping of glass surface easily generates cut, certain influence can also be generated to its light transmittance.Therefore, how Prepare a kind of multifunctional glass surface antireflective film, make its also had both under the premise of visible region keeps high transmittance it is outstanding from Clean-up performance has very big practical application meaning.
When the water contact angle on surface is more than 150 ° and angle of lag is less than 5 °, then the surface is defined as super hydrophobic surface. Since super hydrophobic surface can keep drop to play automatically cleaning in freely sliding for surface so as to which the spot that surface is adhered to be taken away Effect, thus in the past few decades between cause a large amount of concern.With going deep into for research, it has been found that this surface surpasses Hydrophobicity has a very large relationship with its surface texture and chemical composition.By taking lotus leaf as an example, there is well-bedded number on surface Hundred nanometers of even micron-sized hierarchical organizations, and it has been covered with a large amount of mastoid process on the surface of each structural unit, it is this The groove being made of a large amount of protrusions can effectively be wrapped in air, so as to avoid sprawling completely for water droplet.Certainly, only this Kind coarse structure can't explain the super-hydrophobicity of lotus leaf completely, further investigation revealed that, it is also distributed on the surface of mastoid process One layer of hydrophobicity wax, forms the hydrophobic nature surface being combined by physical arrangement and chemical composition.
Invention content
The present invention provides a kind of hollow rodlike MgF2The preparation method of particle and its application in automatically cleaning antireflective film,
Hollow rodlike MgF2The preparation method of particle is：By magnesium acetate 4 hydrate C4H14MgO8Solid is added to anhydrous CH3It in OH, stirs to solid and is completely dissolved, as dispersion liquid A；HF solution is added to anhydrous CH3In OH, it is uniformly mixed, as Dispersion liquid B；Dispersion liquid B is added drop-wise in dispersion liquid A later, and the mixed system hydro-thermal reaction to obtaining, cools down, finally obtain Hollow rodlike MgF2The colloidal sol of particle,
Magnesium acetate, HF, total CH3The molar ratio of OH is 1：2：250,
The time of hydro-thermal reaction is 24 hours, and reaction temperature is 240 DEG C.
Above-mentioned hollow rodlike MgF2Application of the particle in automatically cleaning antireflective film is to utilize the hollow rodlike MgF2Particle with SiO2The compound structure automatically cleaning antireflective film of particle, processing step are：
(1) solid SiO2The preparation of nanoparticle sol
With tetraethyl orthosilicate (TEOS), H2O, absolute ethyl alcohol (EtOH), ammonium hydroxide (NH4OH) according to traditionalWater The SiO that solution preparation structure is regular, size is controllable2Nanoparticle sol,
By EtOH, H2O, TEOS and NH4OH mixing after 30 DEG C in thermostat water bath it is closed stirring 6 hours, at 30 DEG C Constant temperature is aged 3 days, and obtained blue and white colloidal sol is placed in draught cupboard, and except ammonia, (the pH test paper of moistening is close to rim of a cup for opening stirring Surface represents that ammonia has eliminated in colloidal sol so that test paper is non-discolouring whithin a period of time), obtain solid SiO2Nanoparticle sol,
Wherein, molar ratio EtOH：TEOS：NH4OH=114：1：3.24~5.45, it, can by controlling the addition of ammonium hydroxide To obtain the solid SiO of different-grain diameter2Nanoparticle sol；
(2) by solid SiO preparation-obtained in step (1)2Nanoparticle sol is configured to SiO2Mass fraction is 1.0%~1.6% solution, and its pH value is adjusted between 1.5~2.5；Then above-mentioned be prepared is added in into the solution Hollow rodlike MgF2The colloidal sol of particle simultaneously stirs evenly, and obtains mixed sols,
Control the MgF added in2Particle is solid SiO in solution2The 10%~60% of nano-particle weight；
(3) plated film is lifted in glass surface using the mixed sols obtained in step (2), after being dried under room temperature (25 DEG C), Heat cure obtain visible light wave range average transmittance up to more than 97%, there is the multi-functional antireflective film of automatically cleaning super-hydrophobicity,
Wherein, lift plated film when select light transmittance for 90% glass, pull rate between 667~5000 μm/s,
Thermosetting is turned to keeps the temperature 2h at 250 DEG C；
As preferred：The antireflective film obtained after step (3) heat cure is modified with organosilan, specially：By hexadecane Base trimethoxy silane adds in the solution for being configured to that Solute mass fraction is 5% in ethyl alcohol, then antireflective film is impregnated wherein 24 It is dry after hour.
The present invention introduces hollow rodlike MgF during automatically cleaning antireflective film is built2Particle is assigned using its hollow-core construction The refractive index that antireflective film is lower has been given, has made the antireflective film of structure there is higher light transmittance；Using its club shaped structure in the coating Irregular protrusion construct the suitable roughness of antireflective film, reach super-hydrophobic self-cleaning effect after organosilan processing.It prepared Anti-reflection film-strength is ensured that without high-temperature calcination, optical effect caused by avoiding high-temperature process possibility is deteriorated in journey.
Description of the drawings
Fig. 1 is hollow rodlike MgF prepared in embodiment 12The TEM figures of particle.
Fig. 2 is the solid silicon dioxide granule of grain size 100nm and the hollow rodlike MgF of different proportion in embodiment 12Grain Son is surveyed according to the construction method in the present invention, the automatically cleaning antireflective film of compound structure with ultraviolet-visible-near infrared spectrometer The contrast schematic diagram of the light transmittance tried.
Fig. 3 is the solid silicon dioxide granule of grain size 50nm and the hollow rodlike MgF of different proportion in embodiment 22Particle According to the construction method in the present invention, the automatically cleaning antireflective film of compound structure is tested with ultraviolet-visible-near infrared spectrometer The contrast schematic diagram of the light transmittance arrived.
Specific embodiment
Embodiment 1
Control magnesium acetate 4 hydrate, HF, total CH3The molar ratio of OH is 1：2：250, by magnesium acetate 4 hydrate C4H14MgO8Solid is added to anhydrous CH3It in OH, stirs to solid and is completely dissolved, as dispersion liquid A；HF solution is added to nothing Water CH3In OH, it is uniformly mixed, as dispersion liquid B；Dispersion liquid B is added drop-wise in dispersion liquid A later, and the mixture that will be obtained System is transferred in the hydrothermal reaction kettle of polytetrafluoroethylene (PTFE), and for 240 DEG C of hydro-thermals after 24 hours, solution is taken out in cooling, obtains hollow rodlike MgF2The colloidal sol of particle.
After testing, the hollow rodlike MgF in above-mentioned colloidal sol2The specific pattern of particle is as shown in Figure 1.
(1) 60ml EtOH, 1ml H are added in into the beaker of 100ml2O、3ml NH4OH, 2.3ml TEOS are with after constant temperature In water-bath 30 DEG C it is closed stirring 6 hours after, at 30 DEG C constant temperature be aged 3 days；Obtained leucosol is placed in draught cupboard, is opened Except ammonia, (the pH test paper of moistening represents that ammonia is in colloidal sol right over rim of a cup with test paper is non-discolouring whithin a period of time for mouth stirring Eliminate), obtain the solid SiO of grain size 100nm2Nanoparticle sol,
(2) by solid SiO preparation-obtained in step (1)2Nanoparticle sol is configured to SiO2Mass fraction is 1.3% solution, and it is 2 to adjust its pH value；Then the above-mentioned hollow rodlike MgF being prepared is added in into the solution2Particle Colloidal sol and stir evenly, obtain mixed sols,
(3) plated film, lifting speed are lifted in the glass surface that light transmittance is 90% using the mixed sols obtained in step (2) It spends for 1500 μm/s, after dry under room temperature (25 DEG C), heat cure 2h in 250 DEG C of baking ovens, cooling obtains automatically cleaning antireflective film,
With the hollow rodlike MgF added in step (2)2Particle is solid SiO in solution2The 36% of nano-particle weight is Example, the water contact angle of the automatically cleaning anti-reflection film surface of preparation are less than 5 ° for 130 ° and angle of lag；
Above-mentioned automatically cleaning antireflective film after cooling is immersed into the ethyl alcohol that hexadecyl trimethoxy silane mass fraction is 5% 24 hours in solution, processed automatically cleaning antireflective film is dried to obtain,
Hollow rodlike MgF equally to be added in step (2)2Particle is solid SiO in solution2Nano-particle weight For 36%, the water contact angle of the automatically cleaning anti-reflection film surface of preparation is less than 5 ° for 152 ° and angle of lag, and anti-reflection film strength reaches To pencil hardness 4H.
Above-mentioned steps pass through the MgF to addition in (2)2Particle and solid SiO in solution2The weight ratio of nano-particle carries out Adjustment, as shown in Figure 2, antireflective film is in visible light wave range average transmittance up to 97% for the light transmittance of the automatically cleaning antireflective film of structure More than.
Comparative example 1
Completely using the solid silica plated film prepared in embodiment 1, remaining operation is the same as embodiment 1：
(1) 60ml EtOH, 1ml H are added in into the beaker of 100ml2O、3ml NH4OH, 2.3ml TEOS are with after constant temperature In water-bath 30 DEG C it is closed stirring 6 hours after, at 30 DEG C constant temperature be aged 3 days；Obtained leucosol is placed in draught cupboard, is opened Except ammonia, (the pH test paper of moistening represents that ammonia is in colloidal sol right over rim of a cup with test paper is non-discolouring whithin a period of time for mouth stirring Eliminate), obtain the solid SiO of grain size 100nm2Nanoparticle sol；
(2) by solid SiO preparation-obtained in step (1)2Nanoparticle sol is configured to SiO2Mass fraction is 1.3% solution, and it is 2 to adjust its pH value, and it is lifted plated film in the glass surface that light transmittance is 90%, pull rate is 1500 μm/s, after dry under room temperature (25 DEG C), heat cure 2h in 250 DEG C of baking ovens, cooling obtains antireflective film, the anti-reflection film surface Water contact angle is 54 °；
Above-mentioned antireflective film after cooling is immersed into the ethanol solution that hexadecyl trimethoxy silane mass fraction is 5% again In 24 hours, be dried to obtain processed antireflective film, the water contact angle on surface is 80 °.
Comparative example 2
Compared with Example 1, after the heat cure of step (3), then the antireflective film handled 2 hours at 400 DEG C, remaining Operation is the same as embodiment 1.
With the hollow rodlike MgF added in step (2)2Particle is solid SiO in solution2The 36% of nano-particle weight is Example, is handled through hexadecyl trimethoxy silane and dried anti-reflection film strength is still pencil hardness 4H.
Comparative example 3
Compared to embodiment 1, MgF will be prepared2" magnesium acetate 4 hydrate, HF, total CH during particle3Mole of OH Than " it is revised as 1：2.2：250, remaining step is the same as embodiment 1.The MgF prepared at this time2Particle is similar to hollow spherical particles.
Automatically cleaning antireflective film is prepared according to the method in embodiment 1, with the hollow MgF added in step (2)2Particle is molten Solid SiO in liquid2For the 36% of nano-particle weight, the antireflective film being prepared is at through hexadecyl trimethoxy silane The front and rear surface water contact angle of reason is respectively 67 ° and 98 °.
Comparative example 4
Compared to embodiment 1, MgF will be prepared2" 240 DEG C hydro-thermal 24 hours " during particle are revised as " 175 DEG C of hydro-thermals 32 hours ", remaining step is the same as embodiment 1.The MgF prepared at this time2Particle is similar to solid rod-shpaed particle.
Automatically cleaning antireflective film is prepared according to the method in embodiment 1, with the solid rodlike MgF added in step (2)2Particle For SiO solid in solution2For the 36% of nano-particle weight, the antireflective film that is prepared is in the average transmittance of visible light wave range Rate is 92%, is being respectively 109 ° and 135 ° through the surface water contact angle of hexadecyl trimethoxy silane before and after the processing.
Embodiment 2
Hollow rodlike MgF2The preparation process of particle is the same as embodiment 1.
(1) 114ml EtOH, 2ml H are added in into the beaker of 250ml2O、7.12ml NH4OH, 3.8ml TEOS with after In thermostat water bath 30 DEG C it is closed stirring 6 hours after, at 30 DEG C constant temperature be aged 3 days；Obtained leucosol is placed in draught cupboard In, except ammonia, (the pH test paper of moistening is represented so that test paper is non-discolouring whithin a period of time in colloidal sol right over rim of a cup for opening stirring Ammonia has eliminated), obtain the solid SiO of grain size 50nm2Nanoparticle sol；
(2) technique is with embodiment 1,
(3) technique is the same as embodiment 1.
Step passes through the MgF to addition in (2)2Particle and solid SiO in solution2The weight ratio of nano-particle is adjusted, The light transmittance of the automatically cleaning antireflective film of structure is as shown in Figure 3.

Claims (8)

1. a kind of hollow rodlike MgF2The preparation method of particle, it is characterised in that：The preparation method is, by four water of magnesium acetate Close object C4H14MgO8Solid is added to anhydrous CH3It in OH, stirs to solid and is completely dissolved, as dispersion liquid A；HF solution is added in To anhydrous CH3In OH, it is uniformly mixed, as dispersion liquid B；Dispersion liquid B is added drop-wise in dispersion liquid A later, and mixed to what is obtained Zoarium system hydro-thermal reaction, cooling, finally obtains hollow rodlike MgF2The colloidal sol of particle,
Wherein, magnesium acetate, HF, total CH3The molar ratio of OH is 1：2：250,
The time of hydro-thermal reaction is 24 hours, and reaction temperature is 240 DEG C.
2. a kind of hollow rodlike MgF that method as described in claim 1 is prepared2The application of particle, it is characterised in that：It utilizes The hollow rodlike MgF2Particle and SiO2The compound structure automatically cleaning antireflective film of particle.
3. hollow rodlike MgF as claimed in claim 22The application of particle, it is characterised in that：The construction method is,
(1) solid SiO2The preparation of nanoparticle sol；
(2) by solid SiO preparation-obtained in step (1)2Nanoparticle sol is configured to solution, and adjusts its pH value；Then The hollow rodlike MgF of gained is added in into the solution2The colloidal sol of particle, is uniformly mixing to obtain mixed sols；
(3) plated film is lifted in glass surface using the mixed sols obtained in step (2), after being dried under room temperature, heat cure.
4. hollow rodlike MgF as claimed in claim 32The application of particle, it is characterised in that：The concrete operations of step (1) are, By EtOH, H2O, TEOS and NH4OH mixing is stirred 6 hours after closed in thermostat water bath, and constant temperature is aged 3 days at 30 DEG C, Obtained blue and white colloidal sol is placed in draught cupboard, opening stirring obtains solid SiO except ammonia2Nanoparticle sol.
5. hollow rodlike MgF as claimed in claim 32The application of particle, it is characterised in that：In step (2), solution is configured Mass fraction be 1.0%~1.6%.
6. hollow rodlike MgF as claimed in claim 32The application of particle, it is characterised in that：In step (2), the MgF of addition2 Particle is solid SiO in solution2The 10%~60% of nano-particle weight.
7. hollow rodlike MgF as claimed in claim 32The application of particle, it is characterised in that：In step (3), when lifting plated film Selecting light transmittance, pull rate is between 667~5000 μm/s for 90% glass.
8. hollow rodlike MgF as claimed in claim 32The application of particle, it is characterised in that：In step (3), thermosetting turns to 2h is kept the temperature at 250 DEG C.
CN201611018417.6A 2016-11-18 2016-11-18 A kind of hollow rodlike MgF2The preparation method of particle and its application in automatically cleaning antireflective film Active CN106629793B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611018417.6A CN106629793B (en) 2016-11-18 2016-11-18 A kind of hollow rodlike MgF2The preparation method of particle and its application in automatically cleaning antireflective film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611018417.6A CN106629793B (en) 2016-11-18 2016-11-18 A kind of hollow rodlike MgF2The preparation method of particle and its application in automatically cleaning antireflective film

Publications (2)

Publication Number Publication Date
CN106629793A CN106629793A (en) 2017-05-10
CN106629793B true CN106629793B (en) 2018-06-29

Family

ID=58809019

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611018417.6A Active CN106629793B (en) 2016-11-18 2016-11-18 A kind of hollow rodlike MgF2The preparation method of particle and its application in automatically cleaning antireflective film

Country Status (1)

Country Link
CN (1) CN106629793B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108706888B (en) * 2018-05-22 2021-03-02 常州大学 Preparation method of low-temperature curing high-strength self-cleaning multifunctional anti-reflection film
CN108675648B (en) * 2018-06-15 2021-01-29 常州大学 Preparation method of durable hydrophobic anti-reflection film for surface of vacuum heat collecting tube
CN110002768B (en) * 2019-02-01 2022-01-11 华东师范大学 Closely-arranged composite silicon dioxide nanosphere array structure, moth-eye-imitated antireflection structure and preparation method
CN110655331B (en) * 2019-11-05 2022-01-21 河北小草新材料科技有限公司 Glass coating liquid and functional film preparation method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1860196A (en) * 2003-12-18 2006-11-08 日产化学工业株式会社 Water repellent coating film having low refractive index
CN102317228A (en) * 2009-01-12 2012-01-11 清洁阳光能源有限公司 A substrate having a self cleaning anti-reflecting coating and method for its preparation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1860196A (en) * 2003-12-18 2006-11-08 日产化学工业株式会社 Water repellent coating film having low refractive index
CN102317228A (en) * 2009-01-12 2012-01-11 清洁阳光能源有限公司 A substrate having a self cleaning anti-reflecting coating and method for its preparation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
溶胶凝胶法 MgF2紫外增透膜的制备和性能研究";崔延霞等;《强激光与粒子束》;20080331;第20卷(第3期);第401-405页 *

Also Published As

Publication number Publication date
CN106629793A (en) 2017-05-10

Similar Documents

Publication Publication Date Title
CN106629793B (en) A kind of hollow rodlike MgF2The preparation method of particle and its application in automatically cleaning antireflective film
CN107954429B (en) Silicon dioxide hollow microsphere, preparation method thereof and application thereof in heat-insulating coating
JP5954716B2 (en) Self-cleaning antireflective and antifouling coating
CN102741048B (en) Water-repellent base and process for producing same
CN101649147B (en) Water transparent heat insulation paint and preparation method thereof
WO2007097284A1 (en) Uniformly dispersed photocatalyst coating liquid, method for producing same, and photocatalytically active composite material obtained by using same
JP2009040967A (en) Resin composition for forming low refractive index film, low refractive index film, and reflection-preventing substrate
WO2018180936A1 (en) Coated pigment
CN107162044A (en) A kind of compound nuclear shell structure nano powder preparation method
CN108795191A (en) A kind of aqueous reflective heat-insulation paint
CN106634078B (en) A kind of nuclear case structure hybridization colloidal sol and its preparation and application with photocatalysis characteristic
CN105461234B (en) Hydrophobic automatically cleaning antireflection coatings and preparation method thereof
CN110520484A (en) Coating and formulation for coating material
CN109704347A (en) A kind of hollow silica ball nanocomposite and preparation and application
CN108102482A (en) A kind of reflective heat-insulation paint and preparation method thereof
CN104497647A (en) Preparation method of self-cleaning anticorrosion sol for metal substrate
CN104870386A (en) Transparent substrate, in particular a glass substrate, coated with at least one at least bifunctional porous layer, manufacturing method and uses thereof
CN105948533A (en) Production method of high-strength broadband anti-reflection film
CN107001125A (en) Glass plate with low reflectance coating
CN106045330B (en) A kind of mesoporous SiO2Preparation method of film and products thereof and application
JP2004204175A (en) Coating containing colored pigment particle and substrate with visible light-shading film
CN110144135A (en) A kind of super-amphiphobic coating material and preparation method thereof and super-amphiphobic coating
JP2006232870A (en) Coating solution and its use
CN107140687A (en) A kind of compound nuclear shell structure nano powder
JP6560210B2 (en) Low reflection coating, substrate with low reflection coating and photoelectric conversion device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant