JPS57166337A - Preparation of glass for preventing reflection - Google Patents
Preparation of glass for preventing reflectionInfo
- Publication number
- JPS57166337A JPS57166337A JP4865181A JP4865181A JPS57166337A JP S57166337 A JPS57166337 A JP S57166337A JP 4865181 A JP4865181 A JP 4865181A JP 4865181 A JP4865181 A JP 4865181A JP S57166337 A JPS57166337 A JP S57166337A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- glass
- glass plate
- treating
- aqueous solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
PURPOSE: To prepare glass for preventing reflection, having high heat collecting efficiency, by removing previously the surface layer of float glass plate, treating it with a silica supersaturated aqueous solution of hydrosilicofluoric acid.
CONSTITUTION: In treating the surface of float glass plate with a silica supersaturated aqueous solution of hydrosilicofluoric acid to form a reflection preventing layer on the surface, a heterogeneous glass layer of the surface of the glass plate is previously removed before the treatment. The depth of the removed layer is more or less varied with the production conditions of the glass plate and the thickness of the plate, usually ≥ about 2μ layer is preferably shaved out. But in case of chemical abrasion, the shaving is suppressed to ≤ about 50μ. By this treatment, the reflectance of the glass surface is reduced and light transmittance is increased.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4865181A JPS57166337A (en) | 1981-04-01 | 1981-04-01 | Preparation of glass for preventing reflection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4865181A JPS57166337A (en) | 1981-04-01 | 1981-04-01 | Preparation of glass for preventing reflection |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57166337A true JPS57166337A (en) | 1982-10-13 |
Family
ID=12809256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4865181A Pending JPS57166337A (en) | 1981-04-01 | 1981-04-01 | Preparation of glass for preventing reflection |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57166337A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549035A1 (en) * | 1983-07-14 | 1985-01-18 | Nippon Sheet Glass Co Ltd | Process for producing a silica coating on the surface of a substrate such as a sheet of glass containing an alkali metal |
WO1997027149A1 (en) * | 1996-01-29 | 1997-07-31 | E.I. Du Pont De Nemours And Company | Method of coating organic polymer onto glass surface, and organic polymer-coated glass |
JP2006106195A (en) * | 2004-10-01 | 2006-04-20 | Nippon Electric Glass Co Ltd | Display substrate |
JP2012018409A (en) * | 2011-08-24 | 2012-01-26 | Nippon Electric Glass Co Ltd | Display substrate |
JP2012018408A (en) * | 2011-08-24 | 2012-01-26 | Nippon Electric Glass Co Ltd | Display substrate |
CN103936295A (en) * | 2014-05-04 | 2014-07-23 | 江南大学 | Anti-reflective super-amphiphobic glass surface layer and preparation method thereof |
CN105837052A (en) * | 2016-03-29 | 2016-08-10 | 苏州朗迪纳米科技有限公司 | Preparation method of fluorine-containing coated glass with high light transmittance and weatherability |
-
1981
- 1981-04-01 JP JP4865181A patent/JPS57166337A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549035A1 (en) * | 1983-07-14 | 1985-01-18 | Nippon Sheet Glass Co Ltd | Process for producing a silica coating on the surface of a substrate such as a sheet of glass containing an alkali metal |
WO1997027149A1 (en) * | 1996-01-29 | 1997-07-31 | E.I. Du Pont De Nemours And Company | Method of coating organic polymer onto glass surface, and organic polymer-coated glass |
JP2006106195A (en) * | 2004-10-01 | 2006-04-20 | Nippon Electric Glass Co Ltd | Display substrate |
JP2012018409A (en) * | 2011-08-24 | 2012-01-26 | Nippon Electric Glass Co Ltd | Display substrate |
JP2012018408A (en) * | 2011-08-24 | 2012-01-26 | Nippon Electric Glass Co Ltd | Display substrate |
CN103936295A (en) * | 2014-05-04 | 2014-07-23 | 江南大学 | Anti-reflective super-amphiphobic glass surface layer and preparation method thereof |
CN105837052A (en) * | 2016-03-29 | 2016-08-10 | 苏州朗迪纳米科技有限公司 | Preparation method of fluorine-containing coated glass with high light transmittance and weatherability |
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