BE692626A - - Google Patents
Info
- Publication number
- BE692626A BE692626A BE692626A BE692626A BE692626A BE 692626 A BE692626 A BE 692626A BE 692626 A BE692626 A BE 692626A BE 692626 A BE692626 A BE 692626A BE 692626 A BE692626 A BE 692626A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/23—Photochromic filters
-
- 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
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/14—Silica-free oxide glass compositions containing boron
- C03C3/145—Silica-free oxide glass compositions containing boron containing aluminium or beryllium
-
- 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
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
-
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/04—Compositions for glass with special properties for photosensitive glass
- C03C4/06—Compositions for glass with special properties for photosensitive glass for phototropic or photochromic glass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/903—Optical glass, e.g. silent on refractive index and/or ABBE number having refractive index less than 1.8 and ABBE number less than 70
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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP41001557A JPS4942889B1 (de) | 1966-01-13 | 1966-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE692626A true BE692626A (de) | 1967-06-16 |
Family
ID=11504809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE692626A BE692626A (de) | 1966-01-13 | 1967-01-13 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3548060A (de) |
JP (1) | JPS4942889B1 (de) |
BE (1) | BE692626A (de) |
DE (1) | DE1596917C3 (de) |
FR (1) | FR1509323A (de) |
GB (1) | GB1127881A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3615771A (en) * | 1968-09-23 | 1971-10-26 | Corning Glass Works | Photochromic glass |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617316A (en) * | 1966-01-13 | 1971-11-02 | Nippon Sheet Glass Co Ltd | Phototropic glass |
GB1246889A (en) * | 1968-05-17 | 1971-09-22 | Nippon Sheet Glass Co Ltd | Phototropic glass |
US4304584A (en) * | 1980-04-28 | 1981-12-08 | Corning Glass Works | Method for making polarizing glasses by extrusion |
US4282022A (en) * | 1980-04-28 | 1981-08-04 | Corning Glass Works | Method for making polarizing glasses through extrusion |
CA1218604A (en) * | 1981-07-08 | 1987-03-03 | Alec D. Keith | Trinitroglycerol sustained release vehicles and preparations therefrom |
US4696821A (en) * | 1983-10-11 | 1987-09-29 | Warner-Lambert Company | Transdermal delivery system for administration of nitroglycerin |
US5015530A (en) * | 1988-01-21 | 1991-05-14 | The Unites States Of America As Represetned By The United States Department Of Energy | High expansion, lithium corrosion resistant sealing glasses |
CN104190446B (zh) * | 2014-09-10 | 2016-01-27 | 太原理工大学 | 一种AgBr/CuO可见光光催化材料的再生方法及其应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3208860A (en) * | 1962-07-31 | 1965-09-28 | Corning Glass Works | Phototropic material and article made therefrom |
US3419370A (en) * | 1965-11-22 | 1968-12-31 | Corning Glass Works | Method of producing a photochromic glass and resulting article |
-
1966
- 1966-01-13 JP JP41001557A patent/JPS4942889B1/ja active Pending
-
1967
- 1967-01-03 US US606530A patent/US3548060A/en not_active Expired - Lifetime
- 1967-01-04 GB GB492/67A patent/GB1127881A/en not_active Expired
- 1967-01-11 DE DE1596917A patent/DE1596917C3/de not_active Expired
- 1967-01-13 FR FR91039A patent/FR1509323A/fr not_active Expired
- 1967-01-13 BE BE692626A patent/BE692626A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3615771A (en) * | 1968-09-23 | 1971-10-26 | Corning Glass Works | Photochromic glass |
Also Published As
Publication number | Publication date |
---|---|
US3548060A (en) | 1970-12-15 |
DE1596917A1 (de) | 1971-02-25 |
JPS4942889B1 (de) | 1974-11-18 |
DE1596917B2 (de) | 1973-11-08 |
FR1509323A (fr) | 1968-01-12 |
DE1596917C3 (de) | 1974-06-06 |
GB1127881A (en) | 1968-09-18 |