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US 10,894,781 B2Granted
Mannitol based gelators for oil spillage applications
AssigneeHindustan Petroleum Corporation Limited
InventorsRaman Ravishankar, Siva Kesava Raju Chinthalapati, Bhaskar Pramanik, Peddi Venkat Chalapathi Rao, Venkateswarlu Choudary Nettem, Gandham Sriganesh
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Abstract
In accordance with the present subject matter there is provided sugar-based compounds of formula I, methods of making such compounds, gels comprising such compounds, methods of making gels, methods of using such compounds for the containing spill of a hydrocarbon, and methods for reclaiming solvent from gels comprising such compounds.
Claims12
A compound having the Formula:
- wherein,
- R1 is selected from the group consisting of C1 alkyl, C3 alkyl, and C5-10 alkyl;
- and
- R2 is selected from the group consisting of C2 alkyl, C3 alkyl, C5-10 alkyl, and combinations thereof.
1 more element
Dependencies are inferred from the claim text.