Fluoropolymer with inorganic fluoride filler
US7642313B2 · kind B2 · utility
2Cited by
9References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 21, 2005 |
| Grant date | Jan 5, 2010 |
| Priority date | — |
| Expiry date | Jul 27, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3154
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention relates to the use of inorganic fluoride compounds as fillers for use in fluoropolymers, such as polyvinylidene fluoride (PVDF) and its copolymers. The filled fluoropolymer is especially useful in articles where limited combustion and low smoke are required—such as in cables and conduits. The invention also relates to a filled PVDF as a means of lowering costs and improving performance properties in any application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.