Fuel additive comprising a hydrocarbon soluble alkali or alkaline earth metal compound and a demulsifier
US4781730A · kind A · utility
6Cited by
14References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 5, 1987 |
| Grant date | Nov 1, 1988 |
| Priority date | — |
| Expiry date | Jun 5, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/2437
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The compositions described herein of an alkali metal or alkaline earth metal containing composition with or without a hydrocarbon soluble dispersant which are combined with the reaction product of the carboxylic acid and a polyhydroxyalkanolamine. The resultant compositions are resistant to partition or separation when mixed with water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.