Oil additives and compositions
US5743923A · kind A · utility
18Cited by
8References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 1996 |
| Grant date | Apr 28, 1998 |
| Priority date | — |
| Expiry date | Jun 19, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/245
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The low temperature properties of a blend of biofuel and petroleum-based fuel oil are improved by the addition of an ethylene-unsaturated ester copolymer, or a comb polymer, or a polar N compound, or a compound having at least one linear alkyl groups connected to a non-polymeric organic residue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.