High temperature resistant glass fiber
US6030910A · kind A · utility
56Cited by
12References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 1998 |
| Grant date | Feb 29, 2000 |
| Priority date | — |
| Expiry date | Aug 13, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2213/02
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A refractory glass fiber having a use temperature of greater than 1000.degree. C., up to at least 1260.degree. C., having an after service mechanical integrity comparable to conventional refractory ceramic fiber and which is non-durable in physiological fluids, consisting essentially of the product of silica, magnesia and optionally zirconia, is produced from a melt, optionally containing a viscosity modifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.