Antibacterial cloth
US6815379B2 · kind B2 · utility
6Cited by
1References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2003 |
| Grant date | Nov 9, 2004 |
| Priority date | — |
| Expiry date | Apr 11, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/696
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An antibacterial cloth having an antibacterial imparting glass composition complexed therewith. The glass composition comprises 0.1-5.0% by weight of Ag2O in a composition containing 45-67 mol % of P2O5, 5-20 mol % of Al2O3, 1-22 mol % of one or ore selected from MgO, CaO and ZnO, and 1-20 mol % of B2O3. An antibacterial fiber contains the antibacterial imparting glass composition in a ratio of 0.1-2.5%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.