Renewably derived polyesters and methods of making and using the same
US10077333B2 · kind B2 · utility
1Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2017 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Apr 13, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G65/2609
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polyester compositions are disclosed herein, as well as methods of making and using such polyesters. In some embodiments, the polyesters are formed from monomers derived from natural oils. In some embodiments, the polyesters have lower glass transition temperatures than polyesters of comparable molecular weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.