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US 2026/0275078 A1Published application
Ionomer
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsMisato KON, Keiichi Okubo
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Abstract
One aspect of the present disclosure relates to an ionomer including acidic functional groups and a modifying layer that modifies the acidic functional groups. The modifying layer contains a nitrogen-containing cyclic organic compound, a polymer of the nitrogen-containing cyclic organic compound, or a cation of the nitrogen-containing cyclic organic compound or the polymer. Equivalent mass of the acidic functional groups is 1000 g/eq or less.
Claims5
An ionomer comprising acidic functional groups and a modifying layer that modifies the acidic functional groups, wherein
- the modifying layer contains a nitrogen-containing cyclic organic compound, a polymer of the nitrogen-containing cyclic organic compound, or a cation of the nitrogen-containing cyclic organic compound or the polymer, and
- equivalent mass of the acidic functional groups is 1000 g/eq or less.
Dependencies are inferred from the claim text.