Process for surface preparation and polyaniline deposition for the absorption of light
US6258242A · kind A · utility
0Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2000 |
| Grant date | Jul 10, 2001 |
| Priority date | — |
| Expiry date | Feb 8, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25D5/38
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The invention relates to a process for the deposition of light-absorbing polyaniline, particularly on a titanium substrate, the process comprising: PA1 a fluoronitric etching, PA1 a chemical conversion treatment, PA1 a hydrolysis and PA1 a deposition of polyaniline by electropolymerization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.