Fractionation of polymerized fatty acids
US4568495A · kind A · utility
10Cited by
5References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 16, 1983 |
| Grant date | Feb 4, 1986 |
| Priority date | — |
| Expiry date | May 16, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/54
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Polymeric fatty acids are fractionated by extraction with supercritical fluid solvents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.