Ketal compounds from polyols and oxocarboxylates
US8604077B2 · kind B2 · utility
8Cited by
17References
46Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 4, 2008 |
| Grant date | Dec 10, 2013 |
| Priority date | — |
| Expiry date | Sep 28, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/664
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel ketal compounds can be made from an oxocarboxylate and a triol. Novel polymeric structures are, in turn, synthesized from the ketal compounds. Such ketal compounds and associated polymers are useful in a broad range of applications as a substitute for materials derived from petroleum or other such nonrenewable resources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.