Block copolymer, ion-exchange membrane and method of preparing block copolymer
US10717835B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Apr 18, 2017 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Mar 18, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A block copolymer, an ion-exchange membrane including the block copolymer and a method of preparing the block copolymer are provided. The block copolymer may include a hydrophobic repeating unit and a hydrophilic repeating unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.