Fatty acid free latex polymer flocculants
US6210585A · kind A · utility
8Cited by
28References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2000 |
| Grant date | Apr 3, 2001 |
| Priority date | — |
| Expiry date | Mar 30, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S524/922
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method of separating solids and preventing foaming in an industrial water system comprising adding to fluids in the industrial water system an effective amount of a low foaming latex polymer prepared using a tallow amine ethoxylate/polyoxyethylene oleyl ether emulsifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.