MX346414B - Composicion de vidrio gris neutro. - Google Patents
Composicion de vidrio gris neutro.Info
- Publication number
- MX346414B MX346414B MX2014003090A MX2014003090A MX346414B MX 346414 B MX346414 B MX 346414B MX 2014003090 A MX2014003090 A MX 2014003090A MX 2014003090 A MX2014003090 A MX 2014003090A MX 346414 B MX346414 B MX 346414B
- Authority
- MX
- Mexico
- Prior art keywords
- neutral grey
- glass compositions
- grey glass
- transmission
- glass
- 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
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
-
- 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
- C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/02—Compositions for glass with special properties for coloured glass
-
- 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
- C03C2204/00—Glasses, glazes or enamels with special properties
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
La presente invención se refiere a una composición de vidrio gris neutro que tiene una composición base que contiene como colorantes principales Fe2O3 de 0.40 a 0.80%; TiO2 de 0.05 a 2.0 %; Er2O3 de 0.2 a 2.5 %; CuO de 20 a 200 ppm; Carbón de 08 a 0.1 %; y de un 15 a 50% de ferroso (redox), en donde el vidrio tiene una transmisión de luz, iluminante "A" mayor a 65%, una transmisión solar (Ts) < 55%; una transmisión ultravioleta < 40% con valores de color a* = -4 a 3 y b*= 4 a -2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/MX2011/000108 WO2013039371A1 (es) | 2011-09-14 | 2011-09-14 | Composición de vidrio gris neutro |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014003090A MX2014003090A (es) | 2014-05-30 |
| MX346414B true MX346414B (es) | 2017-02-27 |
Family
ID=47883512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014003090A MX346414B (es) | 2011-09-14 | 2011-09-14 | Composicion de vidrio gris neutro. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9115021B2 (es) |
| BR (1) | BR112014006132B1 (es) |
| MX (1) | MX346414B (es) |
| WO (1) | WO2013039371A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3105059A1 (en) | 2018-06-27 | 2020-01-02 | Vitro Flat Glass Llc | High alumina low soda glass compositions |
| WO2020046096A1 (es) * | 2018-08-27 | 2020-03-05 | Vidrio Plano De México, S.A. De C.V. | Vidrio gris neutro de baja transmisión de luz |
| CN115947540A (zh) * | 2022-12-28 | 2023-04-11 | 凤阳硅谷智能有限公司 | 一种低色差导光板玻璃及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6235666B1 (en) * | 1999-03-29 | 2001-05-22 | Guardian Industries Corporation | Grey glass composition and method of making same |
| US6521558B2 (en) * | 2001-01-23 | 2003-02-18 | Guardian Industries Corp. | Grey glass composition including erbium |
| US6753280B2 (en) * | 2001-06-21 | 2004-06-22 | Nippon Sheet Glass Co., Ltd. | Ultraviolet/infrared absorbent green glass |
| US20050170944A1 (en) * | 2004-01-29 | 2005-08-04 | Mehran Arbab | High performance blue glass |
| US7666806B2 (en) * | 2005-11-02 | 2010-02-23 | Ppg Industries Ohio, Inc. | Gray glass composition |
| US7825051B2 (en) * | 2006-01-12 | 2010-11-02 | Ppg Industries Ohio, Inc. | Colored glass compositions |
-
2011
- 2011-09-14 WO PCT/MX2011/000108 patent/WO2013039371A1/es active Application Filing
- 2011-09-14 BR BR112014006132-7A patent/BR112014006132B1/pt active IP Right Grant
- 2011-09-14 MX MX2014003090A patent/MX346414B/es active IP Right Grant
-
2014
- 2014-03-13 US US14/209,502 patent/US9115021B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX2014003090A (es) | 2014-05-30 |
| WO2013039371A1 (es) | 2013-03-21 |
| BR112014006132A2 (pt) | 2017-04-04 |
| BR112014006132B1 (pt) | 2020-09-15 |
| US20140342896A1 (en) | 2014-11-20 |
| US9115021B2 (en) | 2015-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |