JPS5567540A - Production of light scattering glass - Google Patents
Production of light scattering glassInfo
- Publication number
- JPS5567540A JPS5567540A JP13780978A JP13780978A JPS5567540A JP S5567540 A JPS5567540 A JP S5567540A JP 13780978 A JP13780978 A JP 13780978A JP 13780978 A JP13780978 A JP 13780978A JP S5567540 A JPS5567540 A JP S5567540A
- Authority
- JP
- Japan
- Prior art keywords
- light scattering
- glass
- production
- soln
- cpd
- 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
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
PURPOSE: To produce light scattering glass of high strength by spraying an aq. soln. of a potassium phosphate cpd. upon a hot glass surface to generate fine unevenness and forming a compressive strain layer on the surface.
CONSTITUTION: An about 10W193g/100ml aq. soln. of a potassium phosphate cpd. is sprayed upon a glass surface heated to 500W700°C to generate fine unevenness of 0.1Wseveral μ order, thereby providing a light scattering property. The glass is then rapidly cooled to about 480W500°C and held in the temp. range for 1W30min to ion exchange Na+ in a glass surface layer for K+ in the cpd., thus forming a compressive strain layer on the surface.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13780978A JPS5567540A (en) | 1978-11-10 | 1978-11-10 | Production of light scattering glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13780978A JPS5567540A (en) | 1978-11-10 | 1978-11-10 | Production of light scattering glass |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5567540A true JPS5567540A (en) | 1980-05-21 |
Family
ID=15207348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13780978A Pending JPS5567540A (en) | 1978-11-10 | 1978-11-10 | Production of light scattering glass |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5567540A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692243A (en) * | 1983-06-24 | 1987-09-08 | Ceskoslovenska Akademie Ved | Column for liquid chromatography |
-
1978
- 1978-11-10 JP JP13780978A patent/JPS5567540A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692243A (en) * | 1983-06-24 | 1987-09-08 | Ceskoslovenska Akademie Ved | Column for liquid chromatography |
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