Formation of aramid paper laminate
US7335276B2 · kind B2 · utility
6Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2002 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | Jul 14, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1023
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of forming a laminate of at least two layers including at least one aramid paper with at least one layer of polymer by calendering opposing surfaces of the aramid paper at different temperatures prior to laminate formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.