Metal salts useful as additives for fuels and lubricants
US5356546A · kind A · utility
17Cited by
17References
75Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 1992 |
| Grant date | Oct 18, 1994 |
| Priority date | — |
| Expiry date | Apr 16, 2012 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B2075/025
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention relates to metal salts of the general formula EQU A.sup.y- M.sup.y+ (I) wherein M represents one or more metal ions, y is the total valence of all M and A represents one or more anion containing groups having a total of about y individual anionic moieties and each antion containing group is a group of the formula ##STR1## wherein each group in (II) is as described in the specification. These salts find utility in lubricants and fuels other than 2-cycle engine lubricants and fuels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.