Papermachine clothing of aliphatic polyketones
US5776313A · kind A · utility
4Cited by
16References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 1997 |
| Grant date | Jul 7, 1998 |
| Priority date | — |
| Expiry date | Feb 5, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S162/903
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Continuous belts used on paper making machines are made of alternating aliphatic polyketones. The belts have excellent dimensional stability, are hydrolytically stable, and have good resistance to abrasive wear.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.