Chemical compositions and use as fuel additives
US5814110A · kind A · utility
15Cited by
23References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 1994 |
| Grant date | Sep 29, 1998 |
| Priority date | — |
| Expiry date | Nov 23, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/236
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Distillate fuel is treated with additives whose structure match the crystal planes of the wax which crystallizes from the fuel to produce crystals below 4000 nanometres in size, suitable additive include novel sulpho-carboxylic materials particularly their esters and amine derivatives such as the amine salts and/or amides of ortho-sulpho benzoic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.