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US 2010/0063168 A1Published application
Ionomers with ionogenic groups in the sidechain
OwnerHaring Thomasinventor
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Abstract
The invention relates to ionomeric membranes, comprising a non- or partly-fluorinated, non-, partly- or fully-aromatic backbone and a non- or partly-fluorinated sidechain with ionogenic groups, or the non-ionic precursors thereof and a method for production of said ionomeric membranes.
Claims13
Polymeric ionomers and ionomer membranes, characterised in that they are composed of a non- or partly-fluorinated, partly or fully aromatic main chain and a non- or partly fluorinated side chain with ionic groups or their non-ionic precursor and if are necessary covalently cross-linked.
Dependencies are inferred from the claim text.