Hydrophobic composition and a method of preparing a hydrophobic plate
US6017635A · kind A · utility
0Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 1997 |
| Grant date | Jan 25, 2000 |
| Priority date | — |
| Expiry date | Aug 15, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31692
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The hydrophobic composition prepared by dissolving a hydrophobic resin in a perfluorocarbon solvent, can be very thinly and uniformly coated on a plate. Therefore, when a cell is prepared by using the coated plate, internal pressure of the cell can be decreased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.