Compositions and methods for long lasting disinfection
US10980230B2 · kind B2 · utility
1Cited by
5References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 9, 2019 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Apr 9, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N33/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof, wherein the composition is free of non-ionic surfactants. This composition when applied to a surface provides robust long lasting disinfection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.