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US 2026/0242631 A1Published application
Gas barrier coating material and gas barrier laminate
AssigneeRm Tohcello Co., Ltd.
InventorsShingo SUZUKI, Tomoyoshi HAKAMATA, Kenji ODAGAWA
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Abstract
Provided is a gas barrier coating material including a polycarboxylic acid, a polyamine compound, and a Zn compound, in which a ratio of (the number of moles of the Zn compound in the gas barrier coating material)/(the number of moles of a —COO— group contained in the polycarboxylic acid in the gas barrier coating material) in the gas barrier coating material is equal to or more than 0.40 and equal to or less than 0.70.
Claims13
A gas barrier coating material comprising:
- a polycarboxylic acid;
- a polyamine compound;
- and
- a Zn compound,
- wherein a ratio of (the number of moles of the Zn compound in the gas barrier coating material)/(the number of moles of a —COO— group contained in the polycarboxylic acid in the gas barrier coating material) in the gas barrier coating material is equal to or more than 0.40 and equal to or less than 0.70.
2 more elements
9-25. (canceled)
Dependencies are inferred from the claim text.