Oils thickened with estolides of hydroxy-containing triglycerides
US5458795A · kind A · utility
27Cited by
20References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 1994 |
| Grant date | Oct 17, 1995 |
| Priority date | — |
| Expiry date | Jan 28, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10M2209/1095
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A thickened composition is disclosed which comprises PA1 (A) at least one triglyceride estolide of the formula ##STR1## wherein R.sup.1 is an aliphatic group or an aliphatic group containing an ester moiety R.sup.2 COO-- with the proviso that at least one R.sup.1 is an aliphatic group containing the ester moiety, and contains from about 5 to about 23 carbon atoms, and R.sup.2 is a hydrocarbyl group containing from 1 to 100 carbon atoms and PA1 (B) at least one oil comprising PA2 (1) a synthetic ester base oil PA2 (2) a mineral oil, or PA2 (3) a polyalphaolefin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.