Process for the preparation of continuous bilayer electronically-conductive polymer films
US4933052A · kind A · utility
17Cited by
7References
29Claims
0Family size
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Key dates
| Filing date | Oct 3, 1988 |
| Grant date | Jun 12, 1990 |
| Priority date | — |
| Expiry date | Oct 3, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G61/121
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process is provided for the preparation of an article having a continuous metal substrate, and a coherent continuous coating thereon of a bilayer electronically-conductive continuous film comprising a continuous film of a polycarbazole on a continuous polypyrrole substrate, said process comprising: PA0 electrodepositing a continuous film of a polycarbazole on a continuous metal anode having a continuous film of a polypyrrole substrate thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.