Zinc dithiocarbamate lubricating oil additives
US9228150B2 · kind B2 · utility
1Cited by
8References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 2, 2012 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Feb 10, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/255
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A lubricating oil composition comprising a zinc dithiocarbamate fraction, for use in a gasoline or diesel engine equipped with fluoroelastomer seals, wherein said zinc dithiocarbamate fraction consists essentially of zinc dithiocarbamate molecules per Formula I:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.