Hard surface antimicrobial cleaner with residual antimicrobial effect comprising an organosilane
US6821943B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2002 |
| Grant date | Nov 23, 2004 |
| Priority date | — |
| Expiry date | Jan 13, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/48
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A hard surface antimicrobial cleaner is disclosed. The hard surface antimicrobial cleaner includes a disinfectant and a polysiloxane with at least one poly(oxyalkylene) side chain wherein the cleaner kills bacteria on a hard surface for at least 24 hours after being sprayed onto and wiped from the hard surface. The hard surface antimicrobial cleaner may include a solvent, a sequesterant, a surfactant, or a water soluble organosilane. Another version of the cleaner also includes a disinfectant and a polysiloxane with at least one poly(oxyalkylene) side chain and inhibits biofilm formation on a hard surface for at least 24 hours after being sprayed onto the hard surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.