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US 2021/0355275 A1Published application
Polyether compound and gas separation membrane
AssigneeZeon Corporation
InventorShigetaka HAYANO
Life of this patent
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Abstract
A polyether compound having a cationic group and two or more chain end groups and, wherein all of the chain end groups are any of a hydroxyl group and an azide group is provided.
Claims7
A polyether compound having a cationic group and two or more chain end groups, wherein all of the chain end groups are any of a hydroxyl group and an azide group.
Dependencies are inferred from the claim text.