DE1696037C3 - - Google Patents
Info
- Publication number
- DE1696037C3 DE1696037C3 DE19681696037 DE1696037A DE1696037C3 DE 1696037 C3 DE1696037 C3 DE 1696037C3 DE 19681696037 DE19681696037 DE 19681696037 DE 1696037 A DE1696037 A DE 1696037A DE 1696037 C3 DE1696037 C3 DE 1696037C3
- Authority
- DE
- Germany
- 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.)
- Expired
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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
- C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0063—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing waste materials, e.g. slags
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1132154 | 1967-02-07 | ||
FR138982 | 1968-02-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1696037A1 DE1696037A1 (de) | 1971-11-18 |
DE1696037B2 DE1696037B2 (de) | 1973-09-06 |
DE1696037C3 true DE1696037C3 (US20100170793A1-20100708-C00006.png) | 1974-05-02 |
Family
ID=26181778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19681696037 Granted DE1696037B2 (de) | 1967-02-07 | 1968-02-07 | Verfahren zur herstellung glaskristalliner koerper mit wesentlich erhoehter kerbschlagzaehigkeit und einem linearen ausdehnungskoeffizienten von mindestens 40 multipliziert mit 10 hoch -7 /grad c |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE710455A (US20100170793A1-20100708-C00006.png) |
DE (1) | DE1696037B2 (US20100170793A1-20100708-C00006.png) |
FR (1) | FR1557183A (US20100170793A1-20100708-C00006.png) |
-
1968
- 1968-02-07 FR FR1557183D patent/FR1557183A/fr not_active Expired
- 1968-02-07 BE BE710455D patent/BE710455A/xx unknown
- 1968-02-07 DE DE19681696037 patent/DE1696037B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE1696037A1 (de) | 1971-11-18 |
FR1557183A (US20100170793A1-20100708-C00006.png) | 1969-02-14 |
DE1696037B2 (de) | 1973-09-06 |
BE710455A (US20100170793A1-20100708-C00006.png) | 1968-08-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |