Use of hexylene glycol additive containing boric acid for reducing friction and corrosion in internal combustion engine crankcases
US9447348B2 · kind B2 · utility
0Cited by
10References
13Claims
0Family size
Inventor
Key dates
| Filing date | Mar 15, 2012 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Dec 20, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L2270/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to an engine oil fuel additive that has the characteristics of reducing friction, corrosion, and wear in internal combustion engines. Reduction of engine wear and degradation due to friction and deposit formation is expected to result in increased engine efficiency, extension of engine life, and reduction in repair and maintenance costs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.