Particulate carrier for biocide formulations
US6905698B1 · kind B1 · utility
51Cited by
5References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 1999 |
| Grant date | Jun 14, 2005 |
| Priority date | — |
| Expiry date | Aug 24, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/80
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A particulate carrier material is impregnated with a biocidal formulation and serves as a vehicle for introduction of the biocide into a liquid-based media, such as a surface coating or surface cleaning compositions, in order to allow controlled release of the biocide to combat bacterial, fungal, algal or like growth for an extend period of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.