Method for treating elongate metal tension member with volatile corrosion inhibitors
US9435037B2 · kind B2 · utility
5Cited by
32References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2014 |
| Grant date | Sep 6, 2016 |
| Priority date | — |
| Expiry date | Jul 26, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04C5/015
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A volatile corrosion inhibiting agent is provided for dispersion of a vapor phase corrosion inhibitor in a vapor stream that is passed into a sheath or other casing enclosing a metal bar, cable, or other tension member to protect said tension member from corrosion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.