Hindered amines for treating industrial water systems
US5419837A · kind A · utility
1Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 1994 |
| Grant date | May 30, 1995 |
| Priority date | — |
| Expiry date | Feb 22, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/173845
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention provides methods for treating industrial water systems. Pursuant to the method, the industrial water systems are treated with an effective amount of a hindered amine. In further embodiments, the hindered amine also acts as a steam tracer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.