Corrosion inhibiting gel
US9518328B1 · kind B1 · utility
5Cited by
17References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2016 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Jan 4, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23F11/142
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A gel-forming corrosion inhibiting composition may be employed to protect a metal article from corrosion. The gel-forming corrosion inhibitor composition is combined with water and delivered to an enclosed space at least partially defined by the metal article. Subsequent to delivery, the combination forms a gel to sustainably fill the enclosed space, thereby protecting the metal article from corrosion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.