Bifunctional anti-deposit and anti-corrosion additives
US10047271B2 · kind B2 · utility
0Cited by
1References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 4, 2012 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | May 31, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2208/32
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention concerns bifunctional compositions usable in the field of extraction of hydrocarbons, oil and/or gas, said compositions being homogeneous, clear and stable and comprising at least one anti-mineral-deposit additive, at least one corrosion inhibitor, and at least one agent for compatibilizing between the anti-mineral-deposit additive and the corrosion inhibitor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.