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公开(公告)号：US20240278214A1
公开(公告)日：2024-08-22
申请号：US18568885
申请日：2022-01-18
申请人： ORGANO CORPORATION
发明人： Ayumu KATO , Shinji NAKAMURA , Hitoshi TAKADA , Hironao SAJIKI , Tsuyoshi YAMADA , Kwihwan PARK , Yutaro YAMADA
CPC分类号： B01J23/40 , B01J31/08 , B01J35/45 , B01J35/56 , B01J35/635 , B01J35/638 , B01J35/657 , B01J2231/60 , B01J2235/30
摘要： A method of catalytic hydrogenation and reduction in which a reactive substrate and a hydrogen source are brought into contact in the presence of a platinum-group metal-supported catalyst to run the reactive substrate through catalytic hydrogenation and reduction; the ion exchanger is made of a continuous skeleton phase and a continuous hole phase; the thickness of the continuous skeleton is in the range of 1-100 μm; the average diameter of the continuous holes is in the range of 1-1000 μm; the total pore volume is in the range of 0.5-50 mL/g; the ion exchange capacity per unit weight in a dry state is in the range of 1-9 mg eq/g; and the ion exchanger is a non-particulate, weakly basic, organic porous ion exchanger where an ion exchange group is distributed in the ion exchanger.
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公开(公告)号：US20240216904A1
公开(公告)日：2024-07-04
申请号：US18286468
申请日：2022-03-02
申请人： ORGANO CORPORATION
CPC分类号： B01J41/05 , B01J23/42 , B01J31/08 , B01J31/165 , B01J35/635 , B01J35/638 , B01J35/643 , B01J35/653 , B01J41/14 , B01J2231/60 , B01J2531/828
摘要： Provided is an ion exchanger which is composed of a polymer chain represented by general formula (1)
(wherein R1 represents an alkyl group of 4 to 22 carbon atoms which may be substituted; or a benzyl group which may be substituted with an alkyl group of 1 to 6 carbon atoms which may be substituted, a halogen atom, an alkoxy group of 1 to 6 carbon atoms which may be substituted, an amino group which may be substituted, a cyano group, or a nitro group; R2 and R3 each independently represent an alkyl group of 1 to 4 carbon atoms; L represents a linker site; and “Polymer” represents a polymer chain).
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