RU2609495C1 - Glass - Google Patents
Glass Download PDFInfo
- Publication number
- RU2609495C1 RU2609495C1 RU2016104246A RU2016104246A RU2609495C1 RU 2609495 C1 RU2609495 C1 RU 2609495C1 RU 2016104246 A RU2016104246 A RU 2016104246A RU 2016104246 A RU2016104246 A RU 2016104246A RU 2609495 C1 RU2609495 C1 RU 2609495C1
- Authority
- RU
- Russia
- Prior art keywords
- glass
- cao
- sio
- manufacture
- production
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract description 10
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- -1 B 2 O 3 Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-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
- 238000002844 melting Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- 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
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/122—Silica-free oxide glass compositions containing oxides of As, Sb, Bi, Mo, W, V, Te as glass formers
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
FIELD: chemistry.
SUBSTANCE: invention refers to the production of high-melting glasses which may be used in the manufacture of thermal units. Glass contains, wt.%: SiO2 39.0-45.0; Al2O3 13.0-14.0; V2O5 18.0-20.0; B2O3 10.0-12.0; CaO 2.0-6.0; WO3 9.0-11.0.
EFFECT: increased initial softening temperature of glass.
1 tbl
Description
Изобретение относится к производству тугоплавких стекол, которые могут быть использованы при изготовлении тепловых агрегатов.The invention relates to the production of refractory glasses that can be used in the manufacture of thermal units.
Известно стекло, содержащее следующие компоненты, мас. %: SiO2 20,0-40,0; B2O3 6,0-30,0; СаО 5,0-40,0; MgO 20,0-60,0; V2O5 0-10,0; Fe2O3 1,0-10,0 [1].Known glass containing the following components, wt. %: SiO 2 20.0-40.0; B 2 O 3 6.0-30.0; CaO 5.0-40.0; MgO 20.0-60.0; V 2 O 5 0-10.0; Fe 2 O 3 1.0-10.0 [1].
Задачей изобретения является повышение температуры начала размягчения стекла.The objective of the invention is to increase the temperature of the softening of the glass.
Технический результат достигается тем, что стекло, включающее SiO2, B2O3, СаО, V2O5, дополнительно содержит Al2O3 и WO3 при следующем соотношении компонентов, мас. %: SiO2 39,0-45,0; B2O3 10,0-12,0; СаО 2,0-6,0; V2O5 18,0-20,0; Al2O3 13,0-14,0; WO3 9,0-11,0.The technical result is achieved in that the glass, including SiO 2 , B 2 O 3 , CaO, V 2 O 5 , additionally contains Al 2 O 3 and WO 3 in the following ratio of components, wt. %: SiO 2 39.0-45.0; B 2 O 3 10.0-12.0; CaO 2.0-6.0; V 2 O 5 18.0-20.0; Al 2 O 3 13.0-14.0; WO 3 9.0-11.0.
В таблице приведены составы стекла.The table shows the compositions of glass.
Источники информацииInformation sources
1. US 20090105061 А1, 2009.1. US 20090105061 A1, 2009.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016104246A RU2609495C1 (en) | 2016-02-09 | 2016-02-09 | Glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016104246A RU2609495C1 (en) | 2016-02-09 | 2016-02-09 | Glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2609495C1 true RU2609495C1 (en) | 2017-02-02 |
Family
ID=58457488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016104246A RU2609495C1 (en) | 2016-02-09 | 2016-02-09 | Glass |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2609495C1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090105061A1 (en) * | 2006-05-02 | 2009-04-23 | Nippon Sheet Glass Company, Limited | Glass Composition and Glass Spacer Using the Same |
| US20140013804A1 (en) * | 2011-01-06 | 2014-01-16 | Asahi Glass Company, Limited | Process and apparatus for producing glass member provided with sealing material layer and process for producing electronic device |
| US20140209169A1 (en) * | 2011-09-30 | 2014-07-31 | Asahi Glass Company, Limited | GLASS SUBSTRATE FOR CdTe SOLAR CELL, AND SOLAR CELL |
| RU2014104487A (en) * | 2011-07-08 | 2015-11-10 | Оуэнс-Броквэй Гласс Контейнер Инк. | COMPOSITION FOR GLASS TANK |
-
2016
- 2016-02-09 RU RU2016104246A patent/RU2609495C1/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090105061A1 (en) * | 2006-05-02 | 2009-04-23 | Nippon Sheet Glass Company, Limited | Glass Composition and Glass Spacer Using the Same |
| US20140013804A1 (en) * | 2011-01-06 | 2014-01-16 | Asahi Glass Company, Limited | Process and apparatus for producing glass member provided with sealing material layer and process for producing electronic device |
| RU2014104487A (en) * | 2011-07-08 | 2015-11-10 | Оуэнс-Броквэй Гласс Контейнер Инк. | COMPOSITION FOR GLASS TANK |
| US20140209169A1 (en) * | 2011-09-30 | 2014-07-31 | Asahi Glass Company, Limited | GLASS SUBSTRATE FOR CdTe SOLAR CELL, AND SOLAR CELL |
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