RO100927B1 - COMPOZITIE DE STICLA CU TRANSMISIE îN INFRAROSU - Google Patents
COMPOZITIE DE STICLA CU TRANSMISIE îN INFRAROSUInfo
- Publication number
- RO100927B1 RO100927B1 RO134776A RO13477688A RO100927B1 RO 100927 B1 RO100927 B1 RO 100927B1 RO 134776 A RO134776 A RO 134776A RO 13477688 A RO13477688 A RO 13477688A RO 100927 B1 RO100927 B1 RO 100927B1
- Authority
- RO
- Romania
- Prior art keywords
- transmission
- glass composition
- infrared
- glass
- al2o3
- Prior art date
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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
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)
- Glass Compositions (AREA)
Abstract
Inventia se refera la o compozitie de sticla cu transmisie în domeniul vizibil si infrarosu al spectrului de radiatii optice. Sticla prezinta o transmisie de minimum 89% la 2,5 niu m, minimum 83% la 2,9 niu m, minimum 82% la 4 niu m si minimum 55% la 4,5 niu m si contine SiO2, Al2O3 si CaO.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO1988134776A RO100927A2 (ro) | 1988-08-03 | 1988-08-03 | Compozitie de sticla cu transmisie in infrarosu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO1988134776A RO100927A2 (ro) | 1988-08-03 | 1988-08-03 | Compozitie de sticla cu transmisie in infrarosu |
Publications (2)
Publication Number | Publication Date |
---|---|
RO100927B1 true RO100927B1 (ro) | 1991-03-29 |
RO100927A2 RO100927A2 (ro) | 1991-12-09 |
Family
ID=20122295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO1988134776A RO100927A2 (ro) | 1988-08-03 | 1988-08-03 | Compozitie de sticla cu transmisie in infrarosu |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO100927A2 (ro) |
-
1988
- 1988-08-03 RO RO1988134776A patent/RO100927A2/ro unknown
Also Published As
Publication number | Publication date |
---|---|
RO100927A2 (ro) | 1991-12-09 |
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