Method for imparting to an article or product antimicrobial activity and the article or product having the antimicrobial activity
US10582711B2 · kind B2 · utility
4Cited by
2References
7Claims
0Family size
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Key dates
| Filing date | Sep 14, 2016 |
| Grant date | Mar 10, 2020 |
| Priority date | — |
| Expiry date | Sep 14, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N25/34
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method for imparting to an article or product antimicrobial activity includes a step of applying an antimicrobial agent containing an antimicrobial polyaminosilane to the article or product. The antimicrobial polyaminosilane is prepared by subjecting an aminosilane monomer to a hydrolysis and condensation reaction. The antimicrobial polyaminosilane thus prepared is free of halide ions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.