JPS6419306A - Production of ultraviolet cut coating film - Google Patents
Production of ultraviolet cut coating filmInfo
- Publication number
- JPS6419306A JPS6419306A JP17632087A JP17632087A JPS6419306A JP S6419306 A JPS6419306 A JP S6419306A JP 17632087 A JP17632087 A JP 17632087A JP 17632087 A JP17632087 A JP 17632087A JP S6419306 A JPS6419306 A JP S6419306A
- Authority
- JP
- Japan
- Prior art keywords
- soln
- coated film
- glass plate
- tio2
- coating
- 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
- Optical Filters (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
PURPOSE:To eliminate non-transparent peaks and to prevent temp. rise by forming a coated film contg. a raw material to be converted by calculation to SiO2, then laminating and forming a coated film contg. a material to be converted by calcination to a high-refractive index dielectric material thereon. CONSTITUTION:A cleaned glass plate which is a substrate 1 is immersed in a TiO2 coating soln. and is pulled up from the soln. to form the coated film thereon. This coated film is calcined to form a thin TiO2 2'a which is the high- refractive index dielectric film of the 1st layer. The glass plate formed with this thin TiO2 is then immersed into an SiO2 soln. and is dried to form the coated film 2b. The glass plate is in succession immersed again into the TiO2 coating soln. in the state of not calcining the coated film and is pulled up from the soln., by which two layers of the coated films 2a are laminated. The operations after the immersion into the coating soln. are thereafter repeatedly carried out twice to form UV cut coating films 2 on both faces of the glass plate. The average reflectivity of the optical characteristics of such coating films is 96% and non-transparent peaks are not observed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17632087A JPS6419306A (en) | 1987-07-15 | 1987-07-15 | Production of ultraviolet cut coating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17632087A JPS6419306A (en) | 1987-07-15 | 1987-07-15 | Production of ultraviolet cut coating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419306A true JPS6419306A (en) | 1989-01-23 |
Family
ID=16011524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17632087A Pending JPS6419306A (en) | 1987-07-15 | 1987-07-15 | Production of ultraviolet cut coating film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419306A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007020792A1 (en) * | 2005-08-16 | 2007-02-22 | Asahi Glass Company, Limited | Infrared reflective glass plate and laminated glass for vehicle window |
| WO2007020791A1 (en) * | 2005-08-16 | 2007-02-22 | Asahi Glass Company, Limited | Laminated glass for vehicle window |
| CN102838288A (en) * | 2012-08-16 | 2012-12-26 | 浙江格拉威宝玻璃技术有限公司 | Antireflection coated glass with self-cleaning effect and preparation method thereof |
-
1987
- 1987-07-15 JP JP17632087A patent/JPS6419306A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007020792A1 (en) * | 2005-08-16 | 2007-02-22 | Asahi Glass Company, Limited | Infrared reflective glass plate and laminated glass for vehicle window |
| WO2007020791A1 (en) * | 2005-08-16 | 2007-02-22 | Asahi Glass Company, Limited | Laminated glass for vehicle window |
| JP5076897B2 (en) * | 2005-08-16 | 2012-11-21 | 旭硝子株式会社 | Infrared reflective glass plate and laminated glass for vehicle windows |
| JP5076896B2 (en) * | 2005-08-16 | 2012-11-21 | 旭硝子株式会社 | Laminated glass for vehicle windows |
| CN102838288A (en) * | 2012-08-16 | 2012-12-26 | 浙江格拉威宝玻璃技术有限公司 | Antireflection coated glass with self-cleaning effect and preparation method thereof |
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