JPS57166337A - Preparation of glass for preventing reflection - Google Patents

Preparation of glass for preventing reflection

Info

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
Application number
JP4865181A
Other languages
Japanese (ja)
Inventor
Hirotsugu Nagayama
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP4865181A priority Critical patent/JPS57166337A/en
Publication of JPS57166337A publication Critical patent/JPS57166337A/en
Pending legal-status Critical Current

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
JP4865181A 1981-04-01 1981-04-01 Preparation of glass for preventing reflection Pending JPS57166337A (en)

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)

* Cited by examiner, † Cited by third party
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 board
JP2012018408A (en) * 2011-08-24 2012-01-26 Nippon Electric Glass Co Ltd Display substrate
JP2012018409A (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

Cited By (7)

* Cited by examiner, † Cited by third party
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 board
JP2012018408A (en) * 2011-08-24 2012-01-26 Nippon Electric Glass Co Ltd Display substrate
JP2012018409A (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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