Synthesis of polyepoxy succinic acid compounds using free radical initiators
US9109084B1 · kind B1 · utility
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Key dates
| Filing date | Sep 18, 2014 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Sep 18, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G65/3355
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Methods of synthesizing polymers including repeat units of the formulacomprise the step of polymerizing repeat units of the formulain the presence of a free radical catalyst, where each R and each M is separately and independently selected from the group consisting of H, C1-C12 straight or branched chain alkyl, aryl, amine, amide, and ester groups, halides, and mixtures thereof, and n ranges from about 2-15.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.