RO85249B1 - Email rezistent chimic - Google Patents
Email rezistent chimicInfo
- Publication number
- RO85249B1 RO85249B1 RO108907A RO10890782A RO85249B1 RO 85249 B1 RO85249 B1 RO 85249B1 RO 108907 A RO108907 A RO 108907A RO 10890782 A RO10890782 A RO 10890782A RO 85249 B1 RO85249 B1 RO 85249B1
- Authority
- RO
- Romania
- Prior art keywords
- chemically resistant
- resistant enamel
- coo
- frit
- oxides consisting
- Prior art date
Links
- 210000003298 dental enamel Anatomy 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
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
Prezenta inventie se refera la un email rezistent chimic, obtinut dintr-o frita, constituit din 67,4% SiO2 oxizi alcalini constînd din Na2O1 3,5% K2O si 2,5% ZrO2, oxizi coloranti constînd din 0,5% Cr2O3 si CoO cu adaosuri de fondanti, uzuali în proportii de 2%, argile si electroliti, caracterizat prin aceea ca, în scopul diversificarii gamei de emailuri cu caracteristici fizico-chimice superioare, frita contine 20% Na2O si 0,1% CoO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO108907A RO85249B1 (ro) | 1982-10-29 | 1982-10-29 | Email rezistent chimic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO108907A RO85249B1 (ro) | 1982-10-29 | 1982-10-29 | Email rezistent chimic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85249A2 RO85249A2 (ro) | 1984-09-29 |
| RO85249B1 true RO85249B1 (ro) | 1984-10-30 |
Family
ID=20112164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO108907A RO85249B1 (ro) | 1982-10-29 | 1982-10-29 | Email rezistent chimic |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO85249B1 (ro) |
-
1982
- 1982-10-29 RO RO108907A patent/RO85249B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO85249A2 (ro) | 1984-09-29 |
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