MD312C2 - Email fără grunduire - Google Patents
Email fără grunduireInfo
- Publication number
- MD312C2 MD312C2 MD94-0387A MD940387A MD312C2 MD 312 C2 MD312 C2 MD 312C2 MD 940387 A MD940387 A MD 940387A MD 312 C2 MD312 C2 MD 312C2
- Authority
- MD
- Moldova
- Prior art keywords
- enamel
- unpaved
- glitter
- zro2
- al2o3
- Prior art date
Links
- 210000003298 dental enamel Anatomy 0.000 title abstract 4
- 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
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 abstract 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 abstract 1
- GNMQOUGYKPVJRR-UHFFFAOYSA-N nickel(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Ni+3].[Ni+3] GNMQOUGYKPVJRR-UHFFFAOYSA-N 0.000 abstract 1
- PZFKDUMHDHEBLD-UHFFFAOYSA-N oxo(oxonickeliooxy)nickel Chemical compound O=[Ni]O[Ni]=O PZFKDUMHDHEBLD-UHFFFAOYSA-N 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
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Landscapes
- Glass Compositions (AREA)
Abstract
Invenţia se referă la emailurile silicice fără grunduire şi fără fluoruri şi poate fi utilizată pentru acoperirea pieselor aparatelor electrice de uz casnic şi ale maşinilor din tablă subţire de oţel carbonic. În scopul sporirii întinderii, rezistenţei la alcalii şi a luciului, emailul fără grunduire conţine, în % de masă: SiO2 35-45; Al2O3 1,5-8,0; B2O3 12-19; Na2O 14-21; K2O 1,5-4,0; TiO2 3,0-6,0; P2O5 1,0-4,0; ZrO2 1,0-4,0; CaO 1,0-4,0; Co2O3 0,5-2,0; Ni2O3 0,02-0,5; Li2O 0,1-2,0; MgO 0,6-3,5; raportul Al2O3:ZrO2 fiind egal cu 1,0-2,0. Întinderea emailului 51-53 mm, luciul 65-67%, rezistenţa la alcalii (4 ore de fierbere în soluţia de NaOH de 10%) 0,15-0,17 mg /cm2, duritatea la lovitură 0,12-0,15 kgm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD94-0387A MD312C2 (ro) | 1986-11-19 | 1994-11-22 | Email fără grunduire |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864168624A SU1451114A1 (ru) | 1986-11-19 | 1986-11-19 | Безгрунтова эмаль |
| MD94-0387A MD312C2 (ro) | 1986-11-19 | 1994-11-22 | Email fără grunduire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD312B1 MD312B1 (ro) | 1995-10-31 |
| MD312C2 true MD312C2 (ro) | 1996-03-31 |
Family
ID=26640603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD94-0387A MD312C2 (ro) | 1986-11-19 | 1994-11-22 | Email fără grunduire |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD312C2 (ro) |
-
1994
- 1994-11-22 MD MD94-0387A patent/MD312C2/ro active IP Right Grant
Non-Patent Citations (2)
| Title |
|---|
| SU 1079617, SU, Int. cl. C 03 C 8 /08, 1984. * |
| SU 694462, SU, Int. cl. C 03 C 8 /08, 1968. * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD312B1 (ro) | 1995-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20061119 |