Glass compositions of the silica-soda-lime type
US6133179A · kind A · utility
6Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 10, 1999 |
| Grant date | Oct 17, 2000 |
| Priority date | — |
| Expiry date | Feb 10, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C4/085
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The subject of the invention is a glass composition of the silica-soda-lime type, having a UV transmission such that T.sub.UV.ISO <15%, and preferably T.sub.UV.ISO .ltoreq.13%, for a glass thickness of between 2.85 mm and 4.85 mm, and containing the oxides below, within the following weight limits: ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.