公开(公告)号：US20240278214A1

公开(公告)日：2024-08-22

申请号：US18568885

申请日：2022-01-18

Applicant: ORGANO CORPORATION

Inventor： Ayumu KATO ,  Shinji NAKAMURA ,  Hitoshi TAKADA ,  Hironao SAJIKI ,  Tsuyoshi YAMADA ,  Kwihwan PARK ,  Yutaro YAMADA

IPC: B01J23/40 ,  B01J31/08 ,  B01J35/45 ,  B01J35/56 ,  B01J35/63 ,  B01J35/64

CPC classification number: B01J23/40 ,  B01J31/08 ,  B01J35/45 ,  B01J35/56 ,  B01J35/635 ,  B01J35/638 ,  B01J35/657 ,  B01J2231/60 ,  B01J2235/30

Abstract: 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.

公开(公告)号：US20220168723A1

公开(公告)日：2022-06-02

申请号：US17608589

申请日：2020-04-22

Applicant: ORGANO CORPORATION

Inventor： Shinji NAKAMURA ,  Hitoshi TAKADA ,  Hironao SAJIKI ,  Yoshinari SAWAMA ,  Tsuyoshi YAMADA

IPC: B01J35/04 ,  B01J41/07 ,  B01J41/05 ,  B01J39/04 ,  B01J23/44 ,  B01J35/02 ,  B01J35/10 ,  C07C45/68 ,  C07C201/12 ,  C07C253/30 ,  C07C17/263 ,  C07F7/08 ,  C07C67/343 ,  C07C1/32 ,  C07C2/86

Abstract: A method for forming a carbon-carbon bond, wherein a reaction is performed by filling a platinum group metal-supported catalyst into a filling container, and passing a raw material liquid through the platinum group metal-supported catalyst in a continuous circulation manner, and wherein the platinum group metal-supported catalyst is a platinum group metal-supported catalyst in which nanoparticles of a platinum group metal with an average particle diameter of 1 to 100 nm are supported on a non-particulate organic porous ion exchanger formed of a continuous framework phase and a continuous pore phase.

公开(公告)号：US20240216904A1

公开(公告)日：2024-07-04

申请号：US18286468

申请日：2022-03-02

Applicant: ORGANO CORPORATION

Inventor： Shinji NAKAMURA ,  Hironao SAJIKI ,  Tsuyoshi YAMADA ,  Kwihwan PARK ,  Yutaro YAMADA

IPC: B01J41/05 ,  B01J23/42 ,  B01J31/08 ,  B01J31/16 ,  B01J35/63 ,  B01J35/64 ,  B01J41/14

CPC classification number: B01J41/05 ,  B01J23/42 ,  B01J31/08 ,  B01J31/165 ,  B01J35/635 ,  B01J35/638 ,  B01J35/643 ,  B01J35/653 ,  B01J41/14 ,  B01J2231/60 ,  B01J2531/828

Abstract: 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).

公开(公告)号：US20240198324A1

公开(公告)日：2024-06-20

申请号：US18286672

申请日：2022-01-21

Applicant: ORGANO CORPORATION

Inventor： Shinji NAKAMURA ,  Hitoshi TAKADA

IPC: B01J37/30 ,  B01J23/40 ,  B01J35/56 ,  B01J37/06 ,  B01J41/07 ,  B01J41/09 ,  C07F5/02

CPC classification number: B01J37/30 ,  B01J23/40 ,  B01J35/56 ,  B01J37/06 ,  B01J41/07 ,  B01J41/09 ,  C07F5/027

Abstract: In a platinum group metal supported catalyst column, a platinum group metal supported catalyst is a catalyst in which at least one of platinum group metal nanoparticles, platinum group metal ions, and platinum group metal complex ions is supported on an ion exchanger, wherein the exchanger is composed of a continuous skeleton phase and a continuous pore phase, the thickness of the continuous skeleton is 1-100 μm, the average diameter of the continuous pore is 1-1000 μm, the total pore volume is 0.5-50 mL/g, the ion exchange capacity per weight in a dry state is 1-9 mg equivalent/g, and the ion exchanger is non-particulate organic porous ion exchanger in which the ion exchange groups are distributed in the ion exchanger, the amount of platinum group metal nanoparticles, etc., supported is 0.004-20 wt % in a dry state, and a platinum group metal scavenger is provided at the backward stage catalyst.

公开(公告)号：US20240076260A1

公开(公告)日：2024-03-07

申请号：US18269654

申请日：2021-09-22

Applicant: ORGANO CORPORATION

Inventor： Shinji NAKAMURA ,  Hitoshi TAKADA ,  Hironao SAJIKI ,  Tsuyoshi YAMADA ,  Kwihwan PARK

IPC: C07C45/65 ,  B01J31/08 ,  B01J31/28 ,  B01J35/10 ,  B01J37/02 ,  C07C253/30

CPC classification number: C07C45/65 ,  B01J31/08 ,  B01J31/28 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1071 ,  B01J35/1076 ,  B01J37/0201 ,  C07C253/30 ,  B01J2231/4211 ,  B01J2231/4266

Abstract: A platinum group metal ion-supported catalyst in which platinum group metal ions or platinum group metal complex ions are supported on a non-particulate organic porous ion exchanger, wherein the non-particulate organic porous ion exchanger is formed of a continuous framework phase and a continuous pore phase; has a thickness of a continuous framework of 1 to 100 μm, an average diameter of continuous pores of 1 to 1000 μm, and a total pore volume of 0.5 to 50 ml/g; has an ion exchange capacity per weight in a dry state of 1 to 9 mg equivalent/g; and has ion exchange groups wherein the ion exchange groups are uniformly distributed in the organic porous ion exchanger.