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US 12,678,769 B2Granted
Azo-linked organic polymers for carbon dioxide capture and metal ion removal
AssigneeKing Fahd University of Petroleum and Minerals
InventorsMahmoud Mohamed Abdelnaby, Tawfik Abdo Saleh
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Abstract
A polymer including reacted units of 1,3,5-trihydroxybenzene and a compound A represented by Formula (I) below, in Formula (I), n=0-5. Compound A is bonded to the 1,3,5-trihydroxybenzene through an azo bond to form the polymer, represented by Formula (II) below, in Formula (II), represents a repeating unit of the polymer.
Claims19
A polymer, comprising reacted units of:
- 1,3,5-trihydroxybenzene;
- and
- a compound A represented by Formula (I) below,
- wherein in Formula (I), n=0-5,
- wherein compound A is bonded to the 1,3,5-trihydroxybenzene through an azo bond to form the polymer, represented by Formula (II) below,
- wherein in Formula (II), represents a repeating unit of the polymer.
3 more elements
Dependencies are inferred from the claim text.