Diaphragm having zirconium and magnesium compounds in a porous matrix
US4170538A · kind A · utility
10Cited by
11References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 20, 1978 |
| Grant date | Oct 9, 1979 |
| Priority date | — |
| Expiry date | Oct 20, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B13/04
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed is a diaphragm having a porous matrix, e.g., a polymeric or asbestos matrix with a layer of magnesium oxide and a hydrous oxide of zirconium therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.