Polymer having a sulfonic group or a sulfonate group and an amide group and method of producing same
US8178271B2 · kind B2 · utility
17Cited by
10References
9Claims
0Family size
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Key dates
| Filing date | May 20, 2010 |
| Grant date | May 15, 2012 |
| Priority date | — |
| Expiry date | May 31, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/097
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A polymer is provided in which a sulfonic group or a derivative thereof is introduced. The polymer includes a unit represented by the following chemical formula (1):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.