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    Compound, Carbon Dioxide Absorption/Release Agent, Carbon Dioxide Collection Method, and Carbon Dioxide Collection Apparatus
    126.
    发明申请
    Compound, Carbon Dioxide Absorption/Release Agent, Carbon Dioxide Collection Method, and Carbon Dioxide Collection Apparatus 有权

    公开(公告)号：US20220144757A1

    公开(公告)日：2022-05-12

    申请号：US17434579

    申请日：2020-02-28

    Applicant: Tokyo University of Science Foundation

    Inventor： Tatsushi Imahori ,  Ryo Motoyama

    IPC: C07C245/08 ,  B01D53/62

    Abstract: A compound represented by Formula (1): each of L1 and L2 independently represents an alkyl group having from 1 to 20 carbon atoms, an alkoxy group having from 1 to 20 carbon atoms, NH2, NHR3, NR3R4, an ester group, a carboxy group, an amide group, a cyano group, a nitro group, a halogen atom, an acyl group, CF3, O(CH2)1OCH3, a carbamate group, or an aryl group. 1 represents 1 or 2. Each of R1 and R2 independently represents a divalent hydrocarbon group having from 1 to 10 carbon atoms, at least one hydrogen atom of the divalent hydrocarbon group is optionally substituted with an alkyl group, an aryl group, an ester group, a carboxy group, an amide group, a cyano group, a nitro group, a halogen atom, an acyl group, CF3, O(CH2)1OCH3, a carbamate group, or an alkoxy group, each of R3 and R4 independently represents an alkyl group, an aryl group, an acyl group, an ester group, an alkylsulfonyl group, or an arylsulfonyl group, each of R5 and R6 independently represents a hydrogen atom, an alkyl group having from 1 to 20 carbon atoms, or an aryl group, and n+m≥1.

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