Zircon compatible glasses for down draw
US9556058B2 · kind B2 · utility
5Cited by
17References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2014 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Aug 11, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/315
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A glass that is down-drawable and ion exchangeable. The glass has a temperature T35kp which the viscosity is 35 kilopoise. T35kp is less than the breakdown temperature Tbreakdown of zircon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.