Bacteria repellant polymer composites
US12134672B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Feb 3, 2021 |
| Grant date | Nov 5, 2024 |
| Priority date | — |
| Expiry date | Mar 22, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/011
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Provided herein is a masterbatch including a grafted silicone polyether and a porous inorganic nanoparticle, bacteria repellant polymer composites including the same, and methods of preparation thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.