Water insoluble copolymer including pendant aryl epoxide groups
US9321871B2 · kind B2 · utility
1Cited by
20References
7Claims
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Key dates
| Filing date | Oct 7, 2013 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Oct 7, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F8/34
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A water-insoluble copolymer including an epoxide containing structural unit represented by Formula (I), wherein: the epoxide containing group is positioned meta, ortho or para on the ring relative to the bond linkage with the polymer backbone; L is an optional linking group; and R1, R2 and R3 are independently selected from: hydrogen, or a substituted or unsubstituted hydrocarbyl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.