Amine-containing biocidal compositions containing a stabilized chlorite source
US5914120A · kind A · utility
41Cited by
35References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 1997 |
| Grant date | Jun 22, 1999 |
| Priority date | — |
| Expiry date | Sep 5, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N59/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composite for retarding, killing, preventing or controlling microbiological contamination includes a hydrophilic material containing an .alpha.-amino ether, .alpha.-amino alcohol or .alpha.-amino ester and a chlorite salt, and a hydrophobic material containing an acid releasing agent. The hydrophilic and hydrophobic materials are adjacent and substantially free of water, and the hydrophilic material is capable of generating and releasing chlorine dioxide after hydrolysis of the acid releasing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.