Methods for modulating petroleum-based hydrocarbons using amines
US12076663B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Mar 12, 2020 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Mar 12, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10C3/08
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Methods for of processing an oxygen containing feedstock to an amine reacted liquid or solid phase with a different solubility, polarity and/or functionality may, in various embodiments, comprise steps of contacting the amine with an oxygen containing hydrocarbon with temperature to facilitate reactions to reduce the oxygen content and modulate the solubility, polarity and/or functionality of the products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.