Process for oxidation of amines in the synthesis of energetic materials
US9731284B1 · kind B1 · utility
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Key dates
| Filing date | Feb 24, 2016 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Feb 24, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2540/225
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for use of composite catalysts for oxidation of amines during synthesis of energetic compounds. This method overcomes the safety concerns associated with dangerous reaction conditions for these energetic materials. The process requires exposing phthalocyanine conjugated to an inorganic substrate to the precursor reactant and activating the composite material to light and oxygen to covert amine groups into oxidized nitrogen species.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.