Method for controlling fouling in cooling tower fill
US5284590A · kind A · utility
6Cited by
12References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 1991 |
| Grant date | Feb 8, 1994 |
| Priority date | — |
| Expiry date | Jun 19, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/11
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
Method for controlling fouling in high efficiency cooling tower fill using low molecular weight 2-acrylamido-2-methylpropyl sulfonic acid/acrylic acid-type polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.