Calcium sulfonate grease and method of manufacture
US5126062A · kind A · utility
31Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 15, 1991 |
| Grant date | Jun 30, 1992 |
| Priority date | — |
| Expiry date | Jan 15, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2070/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An overbased calcium sulfonate grease comprising neutral oil, calcium sulfonate, calcium carbonate, dodecyl benzyl sulfonic acid, isopropyl alcohol, water, calcium hydroxide, 12-hydroxy stearic acid, phosphoric acid and an antioxidant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.