Use of sulphonic and phosphonic acids as dopants of conductive polyaniline films and conductive composite material based on polyaniline
US7014794B1 · kind B1 · utility
3Cited by
7References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2000 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | Mar 7, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2998
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention concerns the use of sulphonic and phosphonic acids, functionalised with plastisizers, as dopants for polyaniline conductor films and polyaniline-based conductive composite materials.These acids meet the following formula:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.