RU2646077C1 - Enamel - Google Patents
Enamel Download PDFInfo
- Publication number
- RU2646077C1 RU2646077C1 RU2017100780A RU2017100780A RU2646077C1 RU 2646077 C1 RU2646077 C1 RU 2646077C1 RU 2017100780 A RU2017100780 A RU 2017100780A RU 2017100780 A RU2017100780 A RU 2017100780A RU 2646077 C1 RU2646077 C1 RU 2646077C1
- Authority
- RU
- Russia
- Prior art keywords
- enamel
- bao
- cao
- zno
- tio
- Prior art date
Links
- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 12
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 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
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 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
- FKTOIHSPIPYAPE-UHFFFAOYSA-N samarium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Sm+3].[Sm+3] FKTOIHSPIPYAPE-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- YEAUATLBSVJFOY-UHFFFAOYSA-N tetraantimony hexaoxide Chemical compound O1[Sb](O2)O[Sb]3O[Sb]1O[Sb]2O3 YEAUATLBSVJFOY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
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- 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
- C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
-
- 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
- C03C2207/00—Compositions specially applicable for the manufacture of vitreous enamels
- C03C2207/10—Compositions specially applicable for the manufacture of vitreous enamels for copper, silver or gold
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
Description
Изобретение относится к технологии силикатов, а именно к составам эмалей, которые могут быть использованы для нанесения на изделия из мельхиора.The invention relates to the technology of silicates, and in particular to compositions of enamels that can be used for applying to nickel silver products.
Известна эмаль, содержащая, мас.%: SiO2 28,6-31,5; PbO 26,3-28,6; Sb2O3 1,5-2,0; ZnO 0,1-0,2; Na2O 0,5-2,5; Al2O3 3,0-3,5; BaO 6,0-8,1; CaO 0,3-0,5; B2O3 0,4-3,2; K2O 11,4-14,5; P2O5 0,87-2,0; Li2O 0,5-2,0; TiO2 6,0-10,0; Ce2O3 0,5-2,0 [1].Known enamel containing, in wt.%: SiO 2 28.6-31.5; PbO 26.3-28.6; Sb 2 O 3 1.5-2.0; ZnO 0.1-0.2; Na 2 O 0.5-2.5; Al 2 O 3 3.0-3.5; BaO 6.0-8.1; CaO 0.3-0.5; B 2 O 3 0.4-3.2; K 2 O 11.4-14.5; P 2 O 5 0.87-2.0; Li 2 O 0.5-2.0; TiO 2 6.0-10.0; Ce 2 O 3 0.5-2.0 [1].
Задачей изобретения является повышение химической стойкости эмали к кислотам.The objective of the invention is to increase the chemical resistance of enamel to acids.
Технический результат достигается тем, что эмаль, включающая SiO2, Sb2O3, ZnO, Na2O, Al2O3, BaO, CaO, B2O3, K2O, TiO2, дополнительно содержит Sm2O3 и ZrO2, причем компоненты находятся при следующем соотношении, мас.%: SiO2 40,2-45,7; Sb2O3 0,5-1,0; ZnO 6,0-8,0; Na2O 0,5-1,5; Al2O3 18,0-21,0; BaO 0,3-0,5; CaO 0,3-0,5; B2O3 6,0-7,5; K2O 2,0-2,5; TiO2 2,0-2,5; Sm2O3 2,0-2,5; ZrO2 14,0-16,0.The technical result is achieved in that the enamel, including SiO 2 , Sb 2 O 3 , ZnO, Na 2 O, Al 2 O 3 , BaO, CaO, B 2 O 3 , K 2 O, TiO 2 , additionally contains Sm 2 O 3 and ZrO 2 , the components being in the following ratio, wt.%: SiO 2 40.2-45.7; Sb 2 O 3 0.5-1.0; ZnO 6.0-8.0; Na 2 O 0.5-1.5; Al 2 O 3 18.0-21.0; BaO 0.3-0.5; CaO 0.3-0.5; B 2 O 3 6.0-7.5; K 2 O 2.0-2.5; TiO 2 2.0-2.5; Sm 2 O 3 2.0-2.5; ZrO 2 14.0-16.0.
В таблице приведены составы эмали.The table shows the composition of the enamel.
Варку фритты эмали осуществляют при температуре 1500-1530°С. Расплав гранулируют в воду. Гранулы размалывают мокрым способом до прохождения через сетку 0056. Полученный порошок напыляют в струе плазмы на подготовленную поверхность изделий.Enamel frit is cooked at a temperature of 1500-1530 ° C. The melt is granulated into water. The granules are milled wet until passing through a mesh 0056. The resulting powder is sprayed in a plasma jet on the prepared surface of the products.
Химическая стойкость предложенной эмали к кислотам (потери в весе в 3% растворе HNO3) составит ~ 3% для всех составов.The chemical resistance of the proposed enamel to acids (weight loss in a 3% HNO 3 solution) will be ~ 3% for all formulations.
Источники информацииInformation sources
1. SU 706347, С03С 8/12, 1979.1. SU 706347, C03C 8/12, 1979.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017100780A RU2646077C1 (en) | 2017-01-10 | 2017-01-10 | Enamel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017100780A RU2646077C1 (en) | 2017-01-10 | 2017-01-10 | Enamel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2646077C1 true RU2646077C1 (en) | 2018-03-01 |
Family
ID=61568750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017100780A RU2646077C1 (en) | 2017-01-10 | 2017-01-10 | Enamel |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2646077C1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU706347A1 (en) * | 1978-01-09 | 1979-12-30 | Грузинский Ордена Ленина И Ордена Трудового Красного Знамени Политехнический Институт Им.В.И.Ленина | Enamel |
| US6214429B1 (en) * | 1996-09-04 | 2001-04-10 | Hoya Corporation | Disc substrates for information recording discs and magnetic discs |
| US6816319B2 (en) * | 2002-02-22 | 2004-11-09 | Nippon Sheet Glass Co., Ltd. | Planar lens |
| RU2327656C1 (en) * | 2006-12-12 | 2008-06-27 | Юлия Алексеевна Щепочкина | Glass |
| US20090109654A1 (en) * | 2006-05-16 | 2009-04-30 | Joerg Hinrich Fechner | Backlight system with ir absorption properties |
| US7601446B2 (en) * | 2002-11-07 | 2009-10-13 | Hoya Corporation | Substrate for information recording medium, information recording medium and method for manufacturing same |
-
2017
- 2017-01-10 RU RU2017100780A patent/RU2646077C1/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU706347A1 (en) * | 1978-01-09 | 1979-12-30 | Грузинский Ордена Ленина И Ордена Трудового Красного Знамени Политехнический Институт Им.В.И.Ленина | Enamel |
| US6214429B1 (en) * | 1996-09-04 | 2001-04-10 | Hoya Corporation | Disc substrates for information recording discs and magnetic discs |
| US6816319B2 (en) * | 2002-02-22 | 2004-11-09 | Nippon Sheet Glass Co., Ltd. | Planar lens |
| US7601446B2 (en) * | 2002-11-07 | 2009-10-13 | Hoya Corporation | Substrate for information recording medium, information recording medium and method for manufacturing same |
| US20090109654A1 (en) * | 2006-05-16 | 2009-04-30 | Joerg Hinrich Fechner | Backlight system with ir absorption properties |
| RU2327656C1 (en) * | 2006-12-12 | 2008-06-27 | Юлия Алексеевна Щепочкина | Glass |
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