Agents and methods for generation of active oxygen
US5741887A · kind A · utility
6Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 1996 |
| Grant date | Apr 21, 1998 |
| Priority date | — |
| Expiry date | Aug 14, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B15/022
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Agents containing polyaniline of one or more specified kinds shown by Formulas (1)-(4) given below can generate active oxygen efficiently and economically when contacted with a liquid having oxygen dissolved therein: ##STR1## where A is a negative ion, n is an integer between 2 and 5000, x and y are numbers such that x+y=1 and 0.ltoreq.y.ltoreq.0.5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.