MD808G2 - Frită pentru email fără grund - Google Patents
Frită pentru email fără grundInfo
- Publication number
- MD808G2 MD808G2 MD96-0392A MD960392A MD808G2 MD 808 G2 MD808 G2 MD 808G2 MD 960392 A MD960392 A MD 960392A MD 808 G2 MD808 G2 MD 808G2
- Authority
- MD
- Moldova
- Prior art keywords
- frit
- direct
- enamel
- co2o3
- li2o
- Prior art date
Links
- 210000003298 dental enamel Anatomy 0.000 title abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 4
- UPWOEMHINGJHOB-UHFFFAOYSA-N oxo(oxocobaltiooxy)cobalt Chemical compound O=[Co]O[Co]=O UPWOEMHINGJHOB-UHFFFAOYSA-N 0.000 abstract 4
- 229910011255 B2O3 Inorganic materials 0.000 abstract 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 abstract 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000004534 enameling Methods 0.000 abstract 1
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium monoxide Inorganic materials [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 abstract 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Glass Compositions (AREA)
Abstract
Invenţia se referă la tehnologia de emailare silicatică şi poate fi utilizată pentru obţinerea acoperirilor de email fără grund pe piesele de oţel ale articolelor de uz casnic, de exemplu, ale maşinilor de spălat şi aparatajului de gaz.Esenţa invenţiei constă în aceea că în compoziţia de frită pentru email fără grund ce conţine SiO2, B2O3, Na2O, K2O, Li2O, ZrO2 se introduc suplimentar CaO, Co2O3 şi ZnO în următorul raport al ingredientelor, % mas.: SiO2 - 33...38; B2O3 - 20...26; Na2O - 20...24; K2O - 3...5; Li2O - 1...2; ZrO2 - 4...6; CaO - 2,5...4; Co2O3 - 1...1,5; ZnO - 1...2,6.Acoperirile de email obţinute posedă proprietăţi decorative şi de protecţie bune, o culoare albastră-deschis şi un luciu sporit.Rezultatul tehnic al invenţiei constă în micşorarea temperaturii de ardere a fritei până la 720...740°C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD96-0392A MD808G2 (ro) | 1996-12-25 | 1996-12-25 | Frită pentru email fără grund |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD96-0392A MD808G2 (ro) | 1996-12-25 | 1996-12-25 | Frită pentru email fără grund |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD808F1 MD808F1 (ro) | 1997-08-31 |
| MD808G2 true MD808G2 (ro) | 1998-05-31 |
Family
ID=19738938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD96-0392A MD808G2 (ro) | 1996-12-25 | 1996-12-25 | Frită pentru email fără grund |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD808G2 (ro) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1613439A1 (ru) * | 1987-12-24 | 1990-12-15 | Грузинский политехнический институт | Эмалевое покрытие дл стали |
-
1996
- 1996-12-25 MD MD96-0392A patent/MD808G2/ro active IP Right Grant
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1613439A1 (ru) * | 1987-12-24 | 1990-12-15 | Грузинский политехнический институт | Эмалевое покрытие дл стали |
Also Published As
| Publication number | Publication date |
|---|---|
| MD808F1 (ro) | 1997-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Granted patent for invention | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20161225 |