Polymer having aldaric acid as constitutional unit and method for producing same
US10913821B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Mar 29, 2017 |
| Grant date | Feb 9, 2021 |
| Priority date | — |
| Expiry date | Jun 30, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2250/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a high molecular weight polymer having an aldaric acid as a constitutional unit, and a method for producing the same, and more specifically, relates to a thermoplastic polymer which comprises at least one repeating unit derived from an aldaric acid, and has a weight average molecular weight of 3,800 or more.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.