Polymers of polyoxometalates and hydroxy-terminated monomer units and uses in degrading noxious agents
US11174352B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Dec 9, 2016 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Mar 27, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2261/37
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
This disclosure relates to polymers and polymer compositions having monomer units of polyoxometalates and monomer units comprising hydroxy-terminated molecules such as branched molecules or dendrimers and uses in degradation, decontamination, and deodorization. In certain embodiments, the hydroxy-terminated branched molecules or dendrimers comprise terminal 1,1-tris(hydroxymethyl)methyl or 1,1,1-tris(hydroxyalkyl)methyl groups. In certain embodiments, the hydroxy-terminated molecule is N,N′,N″-tris[tris(hydroxymethyl) methyl]-1,3,5-benzenetricarboxamide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.