SU709576A1 - Стекло - Google Patents
Стекло Download PDFInfo
- Publication number
- SU709576A1 SU709576A1 SU782585832A SU2585832A SU709576A1 SU 709576 A1 SU709576 A1 SU 709576A1 SU 782585832 A SU782585832 A SU 782585832A SU 2585832 A SU2585832 A SU 2585832A SU 709576 A1 SU709576 A1 SU 709576A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- zno
- glass
- siog
- pho
- sio
- 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
- C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
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)
Description
(54) СТЕКЛО .
Таблица2
Claims (2)
- Формула изобретени Стекло, включающее РЬО, ZnO, SIO, о т лич ающе е с тем, что,с целью снижени температуры варки. оно содержит указанные компоненты в 20 следукхцих количествах в % по весу: РЬО 65-73, ZnO 11-15, SiOg 16-20, Источники информации, прин тые во внимание при экспертизе 1. Патент Японии 28766, кл. 21 Л 22, 1973.
- 2. Патент США 3912483, кл. 65-43, 1975..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782585832A SU709576A1 (ru) | 1978-03-01 | 1978-03-01 | Стекло |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782585832A SU709576A1 (ru) | 1978-03-01 | 1978-03-01 | Стекло |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU709576A1 true SU709576A1 (ru) | 1980-01-15 |
Family
ID=20751592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782585832A SU709576A1 (ru) | 1978-03-01 | 1978-03-01 | Стекло |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU709576A1 (ru) |
-
1978
- 1978-03-01 SU SU782585832A patent/SU709576A1/ru active
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