Sulfur-containing quaternary ammonium ionene polymers and their use as microbicides
US5401881A · kind A · utility
1Cited by
9References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 12, 1992 |
| Grant date | Mar 28, 1995 |
| Priority date | — |
| Expiry date | Aug 12, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62D2101/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Sulfur-containing quaternary ammonium ionene polymers which are useful as microbicides for controlling the growth of microorganisms in aqueous systems and on surfaces, as well as for inhibiting slime formation in aqueous systems and biocidal compositions containing effective amounts of the sulfur-containing quaternary ammonium ionene polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.