JPS5466536A - Window - Google Patents
WindowInfo
- Publication number
- JPS5466536A JPS5466536A JP13256577A JP13256577A JPS5466536A JP S5466536 A JPS5466536 A JP S5466536A JP 13256577 A JP13256577 A JP 13256577A JP 13256577 A JP13256577 A JP 13256577A JP S5466536 A JPS5466536 A JP S5466536A
- Authority
- JP
- Japan
- Prior art keywords
- film
- film layer
- refractive index
- window
- permeative
- 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
- Securing Of Glass Panes Or The Like (AREA)
- Optical Filters (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE: To provide a selective light permeative film in the glass plate constituting a window thereby to obtain the energy-saving window.
CONSTITUTION: A selective light permeative film prepared by laminating on at least one side of a transparent organic film a film layer of a high refractive index and a metal film layer is provided on the surface of a transparent plate. For the transparent organic film, a biaxially drawn film of polyethylene terephtalate having more than 60% visible light permeability. The high refractive index film layer has more than 1.6 of refractive index and is constituted by titanium dioxide, bismuth oxide and the like. For the metal film layer, there is used gold, silver, copper or an alloy thereof or a mixture thereof. By this constitution, the film has high heat insulation, transparency and the like, and is difficult to dew. Accordingly, the energy- saving can be attained.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13256577A JPS5466536A (en) | 1977-11-07 | 1977-11-07 | Window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13256577A JPS5466536A (en) | 1977-11-07 | 1977-11-07 | Window |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5466536A true JPS5466536A (en) | 1979-05-29 |
Family
ID=15084265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13256577A Pending JPS5466536A (en) | 1977-11-07 | 1977-11-07 | Window |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5466536A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5689701A (en) * | 1979-12-24 | 1981-07-21 | Minolta Camera Co Ltd | Half mirror |
JPS56105089A (en) * | 1980-01-21 | 1981-08-21 | Teijin Ltd | Window |
JPS576086A (en) * | 1980-06-16 | 1982-01-12 | Teijin Ltd | Double window with transparent heat insulating film |
JPS6385504A (en) * | 1986-09-29 | 1988-04-16 | Reiko Co Ltd | Heat ray shieldable transparent film |
JPH0320633U (en) * | 1989-07-06 | 1991-02-28 | ||
US11098521B2 (en) | 2015-12-15 | 2021-08-24 | Saint-Gobain Glass France | Thermal control glazing with a protective polymer film |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3290203A (en) * | 1965-02-08 | 1966-12-06 | Minnesota Mining & Mfg | Transparent and reflecting articles |
JPS4983454A (en) * | 1972-11-17 | 1974-08-10 | ||
US3846152A (en) * | 1972-05-12 | 1974-11-05 | Ppg Industries Inc | Selective reflecting metal/metal oxide coatings |
JPS5246647A (en) * | 1975-10-13 | 1977-04-13 | Toyo Metaraijingu Kk | Laminated film for sticking to a glass |
-
1977
- 1977-11-07 JP JP13256577A patent/JPS5466536A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3290203A (en) * | 1965-02-08 | 1966-12-06 | Minnesota Mining & Mfg | Transparent and reflecting articles |
US3846152A (en) * | 1972-05-12 | 1974-11-05 | Ppg Industries Inc | Selective reflecting metal/metal oxide coatings |
JPS4983454A (en) * | 1972-11-17 | 1974-08-10 | ||
JPS5246647A (en) * | 1975-10-13 | 1977-04-13 | Toyo Metaraijingu Kk | Laminated film for sticking to a glass |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5689701A (en) * | 1979-12-24 | 1981-07-21 | Minolta Camera Co Ltd | Half mirror |
JPS56105089A (en) * | 1980-01-21 | 1981-08-21 | Teijin Ltd | Window |
JPS6254955B2 (en) * | 1980-01-21 | 1987-11-17 | Teijin Ltd | |
JPS576086A (en) * | 1980-06-16 | 1982-01-12 | Teijin Ltd | Double window with transparent heat insulating film |
JPS6338515B2 (en) * | 1980-06-16 | 1988-08-01 | Teijin Ltd | |
JPS6385504A (en) * | 1986-09-29 | 1988-04-16 | Reiko Co Ltd | Heat ray shieldable transparent film |
JPH0320633U (en) * | 1989-07-06 | 1991-02-28 | ||
US11098521B2 (en) | 2015-12-15 | 2021-08-24 | Saint-Gobain Glass France | Thermal control glazing with a protective polymer film |
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