Hydrophilic treatment for aluminum
US5545438A · kind A · utility
7Cited by
9References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 1995 |
| Grant date | Aug 13, 1996 |
| Priority date | — |
| Expiry date | Mar 22, 2015 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2245/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A hydrophilic coating for aluminum comprising a substantially chromium-free treatment including phosphoric acid, boric acid and optionally molybdic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.