Patent application number | Description | Published |
20130065747 | GLASS COMPOSITIONS HAVING HIGH THERMAL AND CHEMICAL STABILITY AND METHODS OF MAKING THEREOF - Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix liquid crystal displays (AMLCDs). In accordance with certain of its aspects, the glasses possess good dimensional stability as a function of temperature. | 03-14-2013 |
20130344263 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO | 12-26-2013 |
20140069886 | DELAMINATION RESISTANT GLASS CONTAINERS WITH HEAT-TOLERANT COATINGS - Delamination resistant glass containers with heat-tolerant coatings are disclosed. In one embodiment, a glass container may include a glass body having an interior surface, an exterior surface and a wall thickness extending from the exterior surface to the interior surface. At least the interior surface of the glass body is delamination resistant. The glass container may further include a heat-tolerant coating positioned on at least a portion of the exterior surface of the glass body. The heat-tolerant coating may be thermally stable at temperatures greater than or equal to 260° C. for 30 minutes. | 03-13-2014 |
20140150499 | METHODS FOR FORMING DELAMINATION RESISTANT GLASS CONTAINERS - In one embodiment, a method of forming a glass container may include forming a glass container comprising a sidewall at least partially enclosing an interior volume. At least a portion of the interior surface of the sidewall may have an interior surface layer with a persistent layer heterogeneity relative to a midpoint of the sidewall. The interior surface layer of the glass container may be removed from the interior surface of the sidewall such that a modified interior surface of the sidewall has an interior region extending from about 10 nm below the modified interior surface into a thickness of the sidewall. The interior region may have a persistent layer homogeneity relative to the midpoint of the sidewall such that the modified interior surface is resistant to delamination. | 06-05-2014 |
20140151320 | GLASS CONTAINERS WITH DELAMINATION RESISTANCE AND IMPROVED DAMAGE TOLERANCE - The glass containers described herein have at least two performance attributes selected from resistance to delamination, improved strength, and increased damage resistance. In one embodiment, a glass container may include a body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. At least the inner surface of the body may have a delamination factor less than or equal to 10. A tenacious inorganic coating may be positioned around at least a portion of the outer surface of the body. The outer surface of the body with the tenacious inorganic coating may have a coefficient of friction less than or equal to 0.7. | 06-05-2014 |
20140151321 | GLASS CONTAINERS WITH IMPROVED STRENGTH AND IMPROVED DAMAGE TOLERANCE - The glass containers described herein have at least two performance attributes selected from resistance to delamination, improved strength, and increased damage resistance. In one embodiment, a glass container may include a body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. A compressively stressed layer may extend from the outer surface of the body into the wall thickness. The compressively stressed layer may have a surface compressive stress greater than or equal to 150 MPa. A lubricous coating may be positioned around at least a portion of the outer surface of the body. The outer surface of the body with the lubricous coating may have a coefficient of friction less than or equal to 0.7. | 06-05-2014 |
20140151370 | STRENGTHENED GLASS CONTAINERS RESISTANT TO DELAMINATION AND DAMAGE - The glass containers described herein are resistant to delamination, have improved strength, and increased damage resistance. In one embodiment, a glass container may include a body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. At least the inner surface of the body may have a delamination factor less than or equal to 10. The body may also have a compressively stressed layer extending from the outer surface of the body into the wall thickness. The compressively stressed layer may have a surface compressive stress greater than or equal to 150 MPa. A lubricous coating may be positioned around at least a portion of the outer surface of the body, such that the outer surface of the body with the lubricous coating has a coefficient of friction less than or equal to 0.7. | 06-05-2014 |
20140151371 | GLASS CONTAINERS WITH DELAMINATION RESISTANCE AND IMPROVED STRENGTH - The glass containers described herein have at least two performance attributes selected from resistance to delamination, improved strength, and increased damage resistance. In one embodiment, a glass container with resistance to delamination and improved strength may include a body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. At least the inner surface of the body may have a delamination factor less than or equal to 10. The glass container may further include a compressively stressed layer extending from the outer surface of the body into the wall thickness. The compressively stressed layer may have a surface compressive stress greater than or equal to 150 MPa. | 06-05-2014 |
20140243186 | GLASS COMPOSITIONS HAVING HIGH THERMAL AND CHEMICAL STABILITY AND METHODS OF MAKING THEREOF - Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix liquid crystal displays (AMLCDs). In accordance with certain of its aspects, the glasses possess good dimensional stability as a function of temperature. | 08-28-2014 |
20140272215 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. According to one embodiment, the glass composition may include greater than or equal to about 68 mol. % SiO | 09-18-2014 |
20150037571 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO | 02-05-2015 |
20150079318 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO | 03-19-2015 |