Borated overbased material
US4744920A · kind A · utility
41Cited by
1References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1986 |
| Grant date | May 17, 1988 |
| Priority date | — |
| Expiry date | Dec 22, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10M159/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention describes carbonated overbased products which have been borated. The products have a very small particle size.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.