Process of preparing textured fluoropolymer films
US6348117B1 · kind B1 · utility
8Cited by
22References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 6, 1997 |
| Grant date | Feb 19, 2002 |
| Priority date | — |
| Expiry date | Oct 6, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/3044
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of texturing fluoropolymer film and the textured product produced, which product retains the texture imparted after further processing, such as in thermoforming or molding processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.