Antimicrobial and antiviral composition, and method of producing the same
US8889164B2 · kind B2 · utility
4Cited by
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11Claims
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Key dates
| Filing date | Oct 4, 2012 |
| Grant date | Nov 18, 2014 |
| Priority date | — |
| Expiry date | Oct 4, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N59/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An antimicrobial and antiviral composition, a method of producing the same, and the like are provided, which are capable of exhibiting an excellent antimicrobial and antiviral properties over a long time in the application for various uses. The antimicrobial and antiviral composition contains cuprous oxide particles having a BET specific surface area of 5 to 100 m2/g and a saccharide having an aldehyde group, in which the content of the saccharide with an aldehyde group is 0.5 to 10 mass part based on the cuprous oxide particles of 100 mass part. The method produces this composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.