Corrosion inhibition
US9695370B2 · kind B2 · utility
4Cited by
9References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2012 |
| Grant date | Jul 4, 2017 |
| Priority date | — |
| Expiry date | Aug 11, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/203
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a method of inhibiting corrosion by corrosive fluids, and more specifically to inhibiting corrosion of a metallic surface. The method comprising adding to the corrosive fluid a specifically selected ionic liquid which is added in an amount, based on the total weight of the corrosive fluid, effective to mitigate or alleviate corrosion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.