Polyfarnesenes
US8314196B2 · kind B2 · utility
1Cited by
13References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 19, 2011 |
| Grant date | Nov 20, 2012 |
| Priority date | — |
| Expiry date | Sep 19, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/139
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Provided herein are polyfarnesenes such as farnesene homopolymers derived from a farnesene and farnesene interpolymers derived from a farnesene and at least a vinyl monomer; and the processes of making and using the polyfarnesenes. The farnesene homopolymer can be prepared by polymerizing the farnesene in the presence of a catalyst. In some embodiments, the farnesene is prepared from a sugar by using a microorganism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.