Silver and copper itaconates and poly itaconates
US10808047B2 · kind B2 · utility
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44References
16Claims
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Key dates
| Filing date | Aug 17, 2016 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Aug 17, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/085
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An itaconate molecule can have the formula: wherein R1 and R2 are each independently selected from H, Ag, or Cu; wherein the ratio of Ag and/or Cu to itaconate is at least about 1:1; and wherein n ranges from 1 to 14. The itaconates are useful, for example, as antimicrobial agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.