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US 10,328,425 B2Granted
Functionalized main chain polymers
OwnerThomas Häringinventor
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Abstract
A non crosslinked, covalently crosslinked and/or ionically crosslinked polymer, having repeating units of the general formula (1) —K—R— (1) In which K is a bond, oxygen, sulfur, the radical R is a divalent radical of an aromatic or heteroaromatic compound.
Claims9
A non-crosslinked, covalently cross-linked or ionically cross-linked polymer, having repeating units of the general formula (1)
- —K—R—,
- in which K is a bond, oxygen, sulfur,
- and R is a divalent radical of an aromatic or heteroaromatic compound comprising at least in part one of the following monomers of the general formula:
- wherein Y comprises an alkyl, cycloalkyl or an alkylated aryl group having 1 to 40 carbon atoms and an S—C bond with the adjacent sulfur atom, Z comprises (i) a group including a hydroxyl, and (ii) a group having a molecular weight greater than 20 g/mol, composed of H, C, O, N, S, P or halogen atoms, R1 comprises any carbon-containing radical, and m is an integer greater than or equal to 2.
1 more element
Dependencies are inferred from the claim text.