Polyaniline-based chlorine resistant hydrophilic filtration membranes
US10532328B2 · kind B2 · utility
0Cited by
28References
13Claims
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Assignee
Inventors
Key dates
| Filing date | Apr 7, 2015 |
| Grant date | Jan 14, 2020 |
| Priority date | — |
| Expiry date | Jan 6, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A20/131
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In one aspect, the invention relates to chlorine-resistant filtration membranes comprising n-alkyl substituted polyaniline derivatives for use in, for example, water purification, and methods for making and using same. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.