CN112110654B - 一种光学增透防雾薄膜的制备方法及应用 - Google Patents

一种光学增透防雾薄膜的制备方法及应用 Download PDF

Info

Publication number
CN112110654B
CN112110654B CN202011021403.6A CN202011021403A CN112110654B CN 112110654 B CN112110654 B CN 112110654B CN 202011021403 A CN202011021403 A CN 202011021403A CN 112110654 B CN112110654 B CN 112110654B
Authority
CN
China
Prior art keywords
film
substrate
optical
temperature
reflection
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
CN202011021403.6A
Other languages
English (en)
Other versions
CN112110654A (zh
Inventor
徐荣
杨源
钟璟
左士祥
任秀秀
吴楠桦
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 CN202011021403.6A priority Critical patent/CN112110654B/zh
Publication of CN112110654A publication Critical patent/CN112110654A/zh
Application granted granted Critical
Publication of CN112110654B publication Critical patent/CN112110654B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/28Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/30Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/06Preparatory processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/20Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D183/00Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2217/00Coatings on glass
    • C03C2217/70Properties of coatings
    • C03C2217/73Anti-reflective coatings with specific characteristics
    • C03C2217/732Anti-reflective coatings with specific characteristics made of a single layer
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2218/00Methods for coating glass
    • C03C2218/10Deposition methods
    • C03C2218/11Deposition methods from solutions or suspensions
    • C03C2218/111Deposition methods from solutions or suspensions by dipping, immersion
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2218/00Methods for coating glass
    • C03C2218/30Aspects of methods for coating glass not covered above
    • C03C2218/31Pre-treatment
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2218/00Methods for coating glass
    • C03C2218/30Aspects of methods for coating glass not covered above
    • C03C2218/32After-treatment
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Surface Treatment Of Glass (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

本发明属于光学材料领域,特别涉及一种光学增透防雾薄膜的制备方法及应用。制备方法步骤为:将烯丙基三乙氧基硅烷、正硅酸乙酯溶于无水乙醇中,加入蒸馏水,边搅拌边加入盐酸,制得有机硅聚合溶胶。用浓硫酸和双氧水的混合物对光学基片进行处理,然后超声清洗。用浸渍‑提拉法将清洗后的基片浸入有机硅聚合溶胶中,静置后将基片取出,N2氛围下烘干,制得有机硅光学薄膜。再将制得的薄膜浸泡在臭氧水溶液中,制得光学增透防雾薄膜。经过臭氧处理,增强了薄膜的亲水性,当雾滴接触到薄膜表面时会铺展形成均匀的水膜,避免了因雾滴而产生的光折射和反射,提高了基片的透光率。同时浸泡会使膜表面突出结构被刻蚀掉,膜表面粗糙度会有所降低。

Description

一种光学增透防雾薄膜的制备方法及应用
技术领域
本发明属于光学材料领域,特别涉及一种光学增透防雾薄膜的制备方法及应用。
背景技术
透明材料在人们的生活中具有重要作用,例如窗户的玻璃、眼镜镜片、汽车挡风玻璃、手机屏幕等,都离不开透明材料的应用。当周围温度变化较大或湿度较高时,水汽会在材料表面凝结成雾滴,降低材料的透光率,给生产、生活带来不便,甚至引发事故。如何提高材料的防雾性能,一种常用的方法是在材料表面涂一层光滑的亲水性薄膜,光滑的亲水性表面能够使水汽在材料表面形成均匀的水膜,提高透光率。但是,普通的防雾涂层稳定性低,不能长时间使用。因此,发展一种稳定性好的增透防雾薄膜具有重要意义。
发明内容
针对上述问题,本发明利用臭氧将有机硅网络侧端碳链的碳碳双键氧化成羧基,对透明基材进行表面改性,研制既能与光学玻璃等透明基材牢固连接,又具有高亲水性和高透光率的防雾材料。
具体方案为:
(1)将前驱体烯丙基三乙氧基硅烷(ATES)、正硅酸乙酯(TEOS)溶于无水乙醇中,加入一定量的蒸馏水,边搅拌边加入一定量盐酸进行反应,制得有机硅聚合溶胶。
其中,有机硅前驱体烯丙基三乙氧基硅烷的结构式为:
Figure BDA0002700723360000021
ATES、TEOS、无水乙醇、H2O:HCl的摩尔比为1:1:2~5:20~60:0.5~0.8。
搅拌温度为50-80℃,反应时间为2-5h。
(2)将透明光学基片放入烧杯中,再向烧杯中加入适量的浓硫酸和双氧水,然后加热至烧杯中无气泡产生,待基片冷却至室温,分别用蒸馏水和无水乙醇超声清洗,在N2氛围下烘干,待镀膜用。
其中,浓硫酸和双氧水的体积比为0.4-1.0:1。
加热温度为50-75℃,超声时间为5-15min。
(3)用浸渍-提拉法将步骤(2)处理后的基片浸入有机硅聚合溶胶中,静置一段时间后,将基片取出,放入烘箱中在N2氛围下烘干,然后停止通N2,程序升温至100℃,再自然冷却至室温,制得光学薄膜。
具体过程为:先将基片浸入有机硅聚合溶胶中,然后向上提拉,悬空静置5min,然后将基片掉头再重复上述步骤,悬空,以确保膜厚均匀。
其中,程序升温的具体操作为:25℃恒温5-10min,之后每上升5℃恒温5-10min,当升温到100℃,恒温15-25min,然后自然冷却至室温,制得光学薄膜。
(4)将步骤(3)制备的光学薄膜在臭氧水溶液浸泡得到改性后的光学增透防雾薄膜。
其中,臭氧水溶液的浓度为0.5-5ppm,浸泡时间为5-10min,浸泡温度为常温。
臭氧处理是为了将烯丙基三乙氧基硅烷上的双键氧化为羧基,从而提高薄膜亲水性,使液滴在薄膜表面铺展开,形成较均匀的水膜,从而避免因水滴产生的光的折射和反射,保证玻璃基片的透光性。
上述方法制备的光学增透防雾薄膜。
(1)本发明采用烯丙基三乙氧基硅烷与正硅酸乙酯发生共聚,生成-Si-O-Si-网络,-Si-O-Si-网络可以和透明光学玻璃表面形成牢固的连接,保证膜层附着牢固,不易脱落,同时两种有机硅共聚形成共价键结构,使得薄膜的稳定性高于普通薄膜。
(2)光学薄膜经过臭氧处理,将侧端碳碳双键(-C=C-)氧化为羧基(-COOH),增强了薄膜的亲水性,当雾滴接触到薄膜表面时会铺展形成均匀的水膜,从而避免了因雾滴而产生的光折射和反射,提高了基片的透光率。同时经过臭氧水溶液的浸泡会使膜表面一些突出结构被刻蚀掉,膜表面逐渐变得光滑,粗糙度会有所降低。对亲水性薄膜来说,粗糙度降低,薄膜表面变光滑,会降低与水的接触角,提高亲水性,从而增强防雾性能及透光性。
(3)本发明采用低浓度的臭氧水溶液进行表面后处理,不会破坏透基片的结构,制备的亲水性增透膜的透光性受空气湿度的影响较小,在不同空气湿度条件下,液滴均能在薄膜表面铺展开,形成较均匀的水膜。
附图说明
图1为增透防雾薄膜的化学反应机理示意图。
图2为实施例1和对比实施例1制备的薄膜的AFM图。
图3为对比实施例2和对比实施例3制备的薄膜的AFM图。
图4为对比实施例4制备的薄膜AFM图。
具体实施方式
实施例1
(1)前驱体溶胶的制备:将前驱体烯丙基三乙氧基硅烷(ATES)、正硅酸乙酯(TEOS)溶于无水乙醇中,加入蒸馏水,边搅拌边加入盐酸反应,制得有机硅聚合溶胶。其中,ATES、TEOS、无水乙醇、H2O、HCl的摩比为1:1:2:60:0.8。搅拌温度为60℃,反应时间为3h。
(2)光学基片预处理:将透明光学基片放入烧杯中,再向烧杯中加入能够浸没光学基片的浓硫酸和双氧水,然后加热至烧杯中无气泡产生,待基片冷却至室温,分别用蒸馏水和无水乙醇超声5min进行清洗,在N2氛围下烘干,待镀膜用。其中,浓硫酸和双氧水的体积比为1:1,加热温度为65℃,超声时间为5min。
(3)镀膜固化:先将步骤(2)处理后的基片浸入步骤(1)制备的有机硅聚合溶胶中,然后向上提拉,悬空静置5min,然后将基片掉头再重复上述步骤,悬空静置5min,以确保膜厚均匀,将基片取出,放入烘箱中在N2氛围下烘干,然后停止通N2,程序升温至100℃,再自然冷却至室温,制得光学薄膜。其中,程序升温的具体操作为:25℃恒温10min,之后每上升5℃恒温5min。当升温到100℃,恒温20min,然后自然冷却至室温,制得光学薄膜。
(4)臭氧处理:将步骤(3)制备的光学薄膜在臭氧水溶液浸泡得到改性后的光学增透防雾薄膜。其中臭氧水溶液的浓度为1ppm,浸泡时间为5min,浸泡温度为常温。
对比实施例1
与实施例1相比,区别在于:未经过臭氧处理,制备得到光学薄膜。
步骤(1)-步骤(3)制备方法同实施例1。
图2为实施例1和对比实施例1制备的薄膜的AFM图。左图为臭氧处理后的薄膜AFM图,经过臭氧处理,膜表面的部分突出结构被刻蚀掉,其表面粗糙度有所降低,右图为未经过臭氧处理的薄膜AFM图。
对比实施例2
对比实施例1与实施例1相比,区别在于:步骤(3)中程序升温至60℃(固化温度),制备方法同实施例1。
对比实施例3
对比实施例2与实施例1相比,区别在于:步骤(3)中程序升温至150℃(固化温度),制备方法同实施例1。
图3为实施对比例2和对比实施例3制备的薄膜的AFM图。左图为固化温度为60℃时,薄膜的AFM图,右图为固化温度为150℃时,薄膜AFM图。从图中可以看出固化温度为60℃或150℃时,薄膜虽然经过了臭氧处理,膜表面相对粗糙。
对比实施例4
与实施例1相比,区别在于:所采用的有机硅前驱体不同,丙基三乙氧基硅烷作为前驱体,制备方法同实施例1,经过臭氧处理。
图4为对比实施例4制备的薄膜AFM图。采用丙基三乙氧基硅烷作为有机硅前驱体来制备光学薄膜。经过臭氧处理,薄膜表面平均粗糙度有所降低。
将各实施例和对比实施例制备的光学基片进行水接触角和透光率测试(采用紫外分光光度计测量膜的透光率),详见表1。
表1
样品 水接触角θ 透光率(%) 平均粗糙度(nm)
实施例1 27.1° 95.6 63.75
对比实施例1 54.3° 90.7 85.12
对比实施例2 42.3° 92.4 74.25
对比实施例3 44.2° 92.1 78.32
对比实施例4 55.1° 91.3 68.43

Claims (6)

1.一种光学增透防雾薄膜,其特征在于,所述光学增透防雾薄膜的制备方法步骤如下:
(1)将前驱体烯丙基三乙氧基硅烷ATES、正硅酸乙酯TEOS溶于无水乙醇中,加入蒸馏水,边搅拌边加入盐酸进行反应,制得有机硅聚合溶胶;
前驱体的结构式为:
Figure DEST_PATH_IMAGE002
(2)将透明光学基片放入烧杯中,再向烧杯中加入浓硫酸和双氧水,然后加热至烧杯中无气泡产生,待基片冷却至室温,分别用蒸馏水和无水乙醇超声清洗,在N2氛围下烘干,待镀膜用;
(3)用浸渍-提拉法将步骤(2)处理后的基片浸入有机硅聚合溶胶中,静置后,将基片取出,放入烘箱中在N2氛围下烘干,然后停止通N2,程序升温至100℃,再自然冷却至室温,制得光学薄膜;
程序升温的具体操作为:25℃恒温5-10 min,之后每上升5℃恒温5-10 min,当升温到100℃,恒温15-25 min,然后自然冷却至室温,制得光学薄膜;
(4)常温下将步骤(3)制备的光学薄膜在臭氧水溶液浸泡5-10 min,将侧端碳碳双键-C=C-氧化为羧基-COOH,得到改性后的光学防雾薄膜;
臭氧水溶液的浓度为0.5-5 ppm。
2.如权利要求1所述的光学增透防雾薄膜,其特征在于:步骤(1)中ATES、TEOS、无水乙醇、H2O、HCl的摩尔比为1:1:2~5:20~60:0.5~0.8。
3.如权利要求1所述的光学增透防雾薄膜,其特征在于:步骤(1)中搅拌温度为50-80℃,反应时间为2-5 h。
4.如权利要求1所述的光学增透防雾薄膜,其特征在于:步骤(2)中浓硫酸和双氧水的体积比为0.4-1.0:1。
5.如权利要求1所述的光学增透防雾薄膜,其特征在于:步骤(2)中加热温度为50-75℃,超声时间为5-15 min。
6.如权利要求1所述的光学增透防雾薄膜,其特征在于:步骤(3)中,先将基片浸入有机硅聚合溶胶中,然后向上提拉,悬空静置,然后将基片掉头再重复上述步骤,悬空干燥,以确保膜厚均匀。
CN202011021403.6A 2020-09-25 2020-09-25 一种光学增透防雾薄膜的制备方法及应用 Active CN112110654B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011021403.6A CN112110654B (zh) 2020-09-25 2020-09-25 一种光学增透防雾薄膜的制备方法及应用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011021403.6A CN112110654B (zh) 2020-09-25 2020-09-25 一种光学增透防雾薄膜的制备方法及应用

Publications (2)

Publication Number Publication Date
CN112110654A CN112110654A (zh) 2020-12-22
CN112110654B true CN112110654B (zh) 2022-07-05

Family

ID=73796769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011021403.6A Active CN112110654B (zh) 2020-09-25 2020-09-25 一种光学增透防雾薄膜的制备方法及应用

Country Status (1)

Country Link
CN (1) CN112110654B (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002275409A (ja) * 2001-03-16 2002-09-25 Nippon Soda Co Ltd 親水性ハードコート膜及びその製造方法
JP2010080527A (ja) * 2008-09-24 2010-04-08 Fujitsu Ltd 配線基板の製造方法
CN101885586A (zh) * 2009-05-14 2010-11-17 中国科学院宁波材料技术与工程研究所 光伏玻璃表面减反射膜的制备方法
CN102269828A (zh) * 2010-11-01 2011-12-07 中南大学肝胆肠外科研究中心 一种纳米光学防雾膜的制备方法
CN102560677A (zh) * 2011-12-19 2012-07-11 陕西科技大学 一种片状晶自组装硫化铜薄膜的制备方法
CN102883805A (zh) * 2010-04-28 2013-01-16 株式会社日立高新技术 吸附材料及其制造方法
CN106110906A (zh) * 2016-07-15 2016-11-16 常州大学 一种亲水性有机硅膜的制备方法
CN106833169A (zh) * 2017-01-12 2017-06-13 和智创成(北京)科技有限公司 高强度长效防雾透明涂层的制备方法及应用
CN107555807A (zh) * 2017-08-24 2018-01-09 福建农林大学 一种制备耐摩擦疏水二氧化硅增透膜的方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002275409A (ja) * 2001-03-16 2002-09-25 Nippon Soda Co Ltd 親水性ハードコート膜及びその製造方法
JP2010080527A (ja) * 2008-09-24 2010-04-08 Fujitsu Ltd 配線基板の製造方法
CN101885586A (zh) * 2009-05-14 2010-11-17 中国科学院宁波材料技术与工程研究所 光伏玻璃表面减反射膜的制备方法
CN102883805A (zh) * 2010-04-28 2013-01-16 株式会社日立高新技术 吸附材料及其制造方法
CN102269828A (zh) * 2010-11-01 2011-12-07 中南大学肝胆肠外科研究中心 一种纳米光学防雾膜的制备方法
CN102560677A (zh) * 2011-12-19 2012-07-11 陕西科技大学 一种片状晶自组装硫化铜薄膜的制备方法
CN106110906A (zh) * 2016-07-15 2016-11-16 常州大学 一种亲水性有机硅膜的制备方法
CN106833169A (zh) * 2017-01-12 2017-06-13 和智创成(北京)科技有限公司 高强度长效防雾透明涂层的制备方法及应用
CN107555807A (zh) * 2017-08-24 2018-01-09 福建农林大学 一种制备耐摩擦疏水二氧化硅增透膜的方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Tailoring the A ffinity of Organosilica Membranes by Introducing Polarizable Ethenylene Bridges and Aqueous Ozone Modification;Rong Xu 等;《ACS APPLIED MATERIALS & INTERFACES》;20130612;第6148页左栏倒数第2段、第6149页左栏第2段、第6151右栏第2段 *
一种新型纳米增透防雾膜对光学镜片的表面改性;李坚 等;《中国组织工程研究与临床康复》;20110115;第445-449页 *

Also Published As

Publication number Publication date
CN112110654A (zh) 2020-12-22

Similar Documents

Publication Publication Date Title
US5415927A (en) Water-repellant glass products and process for the production thereof
KR101091851B1 (ko) 투명성 기재에 반사방지 효과를 부여하는 코팅조성물 및 그 코팅조성물을 사용하여 반사방지 기능을 갖는 투명성 기재의 제조방법
JP4107050B2 (ja) コーティング材組成物及びそれにより形成された被膜を有する物品
US5394269A (en) Reflectance reducing film and method of forming same on glass substrate
EP0658525A2 (en) Multilayered water-repellent film and method of forming same on glass substrate
CN103524053B (zh) 一种透明超疏水涂层的制备方法
KR101401754B1 (ko) 초발수성 코팅용액 조성물 및 코팅 조성물의 제조방법
WO2012073685A1 (ja) 防曇性膜被覆物品
EP2749608A1 (en) Anti-reflection coatings with self-cleaning properties, substrates including such coatings, and related methods
EP2669259A1 (en) Coated article comprising a hydrophobic anti-reflection surface, and methods for making the same
US20150219801A1 (en) Manufacturing method for a glass that has an antireflection property and glass that has an antireflection property
CN115368762A (zh) 一种疏水疏油涂料、其制备方法及其应用
KR20170126138A (ko) 반사방지용 코팅 조성물
CN112110654B (zh) 一种光学增透防雾薄膜的制备方法及应用
CN109665720B (zh) 一种超低折射率SiO2减反射膜的制备方法
JP2015229614A (ja) 車両用窓ガラス
JP5652270B2 (ja) シリカ系多孔質膜の製造方法
CN109942205B (zh) 一种玻璃表面减反射自清洁涂层的制备方法
CN114620947B (zh) 车辆用憎水减反玻璃及其制造方法与夹层玻璃
TWI734914B (zh) 同時具有自潔性與抗反射性的塗料及玻璃與其製作方法
EP2080740A1 (en) Hydrophilic coating and method of making same
WO2022113108A1 (en) Method of producing single layer omnidirectional broadband antireflective and super hydrophilic (antifogging) coatings for solar and other applications
KR101220219B1 (ko) 표면 미세 요철이 있는 유리기판에 적용되는 저반사 코팅 방법
JP2015072429A (ja) シリカ多孔質膜
TWI676294B (zh) 太陽能發電模組與其製程

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