Environmental sealing
US5418001A · kind A · utility
3Cited by
19References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 14, 1994 |
| Grant date | May 23, 1995 |
| Priority date | — |
| Expiry date | Feb 14, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S524/923
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A sealing material preferably having a cone penetration of at least 150 (10.sup.-1 mm) and an ultimate elongation of at least 100% is subjected to mechanical deformation by milling or chopping in the presence of a solvent or suspending medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.