Composite articles including a fluoropolymer blend
USRE40516E1 · kind E1 · reissue
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2002 |
| Grant date | Sep 23, 2008 |
| Priority date | — |
| Expiry date | Sep 11, 2022 |
Classification
- Technology area (CPC —)General
Abstract
A composite article is provided which includes a blend component comprising a vinylidene fluoride containing fluoropolymer and a substantially non-vinylidene fluoride containing fluoropolymer, and a component including a substantially non-fluorinated polymer having pendant amine groups intimately bonded to the blend component. Increased adhesion is observed by a greater peel strength value between the blend component and a substantially non-vinylidene fluoride containing fluoropolymer when compared to a peel strength value between a substantially non-vinylidene fluoride containing fluoropolymer and the substantially non-fluorinated polymer having pendant amine groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.