RU2311359C1 - Glass - Google Patents
GlassInfo
- Publication number
- RU2311359C1 RU2311359C1 RU2006121190/03A RU2006121190A RU2311359C1 RU 2311359 C1 RU2311359 C1 RU 2311359C1 RU 2006121190/03 A RU2006121190/03 A RU 2006121190/03A RU 2006121190 A RU2006121190 A RU 2006121190A RU 2311359 C1 RU2311359 C1 RU 2311359C1
- Authority
- RU
- Russia
- Prior art keywords
- glass
- cao
- mgo
- sio
- tio
- Prior art date
Links
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
- 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
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 области технологии силикатов, а именно к составам стекла, используемого в производстве плитки для полов.The invention relates to the field of technology of silicates, namely, compositions of glass used in the manufacture of floor tiles.
Известно стекло, включающее, мас%: SiO2 43,29-50,92; CaO 35,68-41,96; MgO 4,37-13,04; Al2O3 2,74-3,99; Na2O 0,1-4,0 [1].Glass is known, including, wt%: SiO 2 43.29-50.92; CaO 35.68-41.96; MgO 4.37-13.04; Al 2 O 3 2.74-3.99; Na 2 O 0.1-4.0 [1].
Известно стекло, содержащее, мас%: CaO 19,7-23,4; MgO 4,7-5,8; Al2O3 3,0-3,65; Fe2O3 0,01-0,04; Na2O 0,09-0,17; Cr2O3 1,0-2,44; FeO 0,2-0,4; K2O 0,01-0,09; SO3 0,6-2,6; SiO2 - остальное [2].Known glass containing, wt.%: CaO 19,7-23,4; MgO 4.7-5.8; Al 2 O 3 3.0-3.65; Fe 2 O 3 0.01-0.04; Na 2 O 0.09-0.17; Cr 2 O 3 1.0-2.44; FeO 0.2-0.4; K 2 O 0.01-0.09; SO 3 0.6-2.6; SiO 2 - the rest [2].
Цель изобретения - повышение стойкости стекла к истиранию.The purpose of the invention is to increase the resistance of glass to abrasion.
Цель достигается тем, что в состав стекла, содержащего SiO2, CaO, MgO, Al2O3, Na2O, Cr2O3, дополнительно вводят B2O3 и Ti2 при следующем соотношении компонентов, мас%: SiO2 53,0-56,0; CaO 15,0-20,0; MgO 3,0-5,0; Al2O3 3,0-7,0; Na2O 1,0-2,0; Cr2O3 2,0-3,0; B2O3 10,0-15,0; TiO2 2,0-3,0.The goal is achieved in that in the composition of the glass containing SiO 2 , CaO, MgO, Al 2 O 3 , Na 2 O, Cr 2 O 3 , B 2 O 3 and Ti 2 are additionally introduced in the following ratio of components, wt%: SiO 2 53.0-56.0; CaO 15.0-20.0; MgO 3.0-5.0; Al 2 O 3 3.0-7.0; Na 2 O 1.0-2.0; Cr 2 O 3 2.0-3.0; B 2 O 3 10.0-15.0; TiO 2 2.0-3.0.
В таблице приведены составы стекла.The table shows the compositions of glass.
Источники информацииInformation sources
1. Авторское свидетельство СССР №779319, С03С 3/04, 1980.1. USSR author's certificate No. 779319, С03С 3/04, 1980.
2. Авторское свидетельство СССР №1178711, С03С 3/087, 1985.2. USSR Author's Certificate No. 1178711, С03С 3/087, 1985.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006121190/03A RU2311359C1 (en) | 2006-06-14 | 2006-06-14 | Glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006121190/03A RU2311359C1 (en) | 2006-06-14 | 2006-06-14 | Glass |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2311359C1 true RU2311359C1 (en) | 2007-11-27 |
Family
ID=38960221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2006121190/03A RU2311359C1 (en) | 2006-06-14 | 2006-06-14 | Glass |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2311359C1 (en) |
-
2006
- 2006-06-14 RU RU2006121190/03A patent/RU2311359C1/en active
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