Caustic resistant membrane
US9327247B2 · kind B2 · utility
0Cited by
11References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2007 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Jun 15, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F1/44
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to caustic resistant membranes formed by solvent casting a blend of one or more polyvinylidene fluoride polymers with one or more acrylic polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.