Process for preparing metal-ceramic coatings electrically superconducting above 77 degrees Kappa
US4981840A · kind A · utility
9Cited by
3References
8Claims
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Key dates
| Filing date | Jul 28, 1989 |
| Grant date | Jan 1, 1991 |
| Priority date | — |
| Expiry date | Jul 28, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S505/785
Abstract
Substrates are coated with durable, adherent and continuous superconductive coatings by applying thereto a suspension of finely divided metal, finely divided ceramic superconducting above 77.degree. K., and fluorinated polymer in an organic solvent. The resulting coatings are adherent, durable and superconducting above 77.degree. K.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.