公开(公告)号：US12005420B2

公开(公告)日：2024-06-11

申请号：US17787351

申请日：2020-12-18

申请人： Arkema France

发明人： Javier Perez-Pellitero ,  Ludivine Bouvier ,  Maria Manko

IPC分类号： B01J20/28 ,  B01D15/18 ,  B01J20/18 ,  B01J20/30 ,  B01J35/30 ,  B01J37/00 ,  C07C7/13 ,  C07C15/02 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08 ,  C07C29/76 ,  C07C37/82 ,  C07C39/07 ,  C07C201/16 ,  C07C205/06 ,  C07C211/50

CPC分类号： B01J20/18 ,  B01D15/1821 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/3028 ,  B01J35/30 ,  B01J37/0009 ,  C07C7/13 ,  C07C15/02 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08 ,  C07C29/76 ,  C07C37/82 ,  C07C39/07 ,  B01D2253/108 ,  B01D2253/1085 ,  C07C201/16 ,  C07C205/06 ,  C07C211/50

摘要： The present invention concerns a zeolitic adsorbent agglomerate comprising at least one zeolite of faujasite type comprising sodium and/or lithium and/or calcium, and/or barium and/or potassium, of porosity between 25% and 45%, and having a standard deviation σ of crystal size distribution in said agglomerate of less than 0.30 μm. The invention also concerns the use of the zeolitic adsorbent agglomerate to separate hydrocarbon mixtures, and the process to separate hydrocarbon mixtures using said zeolitic adsorbent agglomerate.

公开(公告)号：US11712680B2

公开(公告)日：2023-08-01

申请号：US17820111

申请日：2022-08-16

申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

发明人： M. Nasiruzzaman Shaikh ,  Md. Abdul Aziz

IPC分类号： B01J23/46 ,  B01J35/00 ,  B01J35/02 ,  B01J35/08 ,  B01J35/10 ,  C07C209/32 ,  B01J37/08 ,  B01J37/02 ,  B01J23/745 ,  C07C211/45 ,  C07C211/50

CPC分类号： B01J23/464 ,  B01J35/0033 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1019 ,  B01J37/0209 ,  B01J37/08 ,  C07C209/32 ,  B01J23/745 ,  C07C211/45 ,  C07C211/50

摘要： A supported catalyst having rhodium particles with an average diameter of less than 1 nm disposed on a support material containing magnetic iron oxide (e.g. Fe3O4). A method of producing the supported catalyst and a process of reducing nitroarenes to corresponding aromatic amines employing the supported catalyst with a high product yield are also described. The supported catalyst may be recovered with ease using an external magnet and reused.

公开(公告)号：US11613513B2

公开(公告)日：2023-03-28

申请号：US16473782

申请日：2017-12-28

申请人： Centre National de la Recherche Scientifique (CNRS) ,  Universite Paris Diderot Paris 7

发明人： Philippe Laine ,  Laurélie Poulard ,  Grégory Dupeyre

IPC分类号： C07C211/50 ,  C07C43/205 ,  C07C211/52 ,  C07C217/76 ,  C07C217/84 ,  C07C217/92 ,  C07C217/94 ,  C07C255/53 ,  C07D209/88 ,  C07D295/135 ,  C07D471/04 ,  C07F7/08 ,  C09B11/02 ,  C09B11/06 ,  C09B11/12 ,  C09B11/22 ,  C09B11/28 ,  C09B57/00 ,  C07F9/535

摘要： The present invention relates to a compound of the following formula (I). The invention also relates to uses thereof as a chromophore as such or for building pigments displaying special optical effects, including metal-like reflection.

公开(公告)号：US11608310B1

公开(公告)日：2023-03-21

申请号：US17207631

申请日：2021-03-20

申请人： Government of the United States, as represented by the Secretary of the Air Force

发明人： Loon-Seng Tan ,  Zhenning Yu

IPC分类号： C07C211/50 ,  C07C209/06 ,  C07C209/36

摘要： The invention relates to bis(aniline) compounds containing multiple arylethynyl, alkylethynyl, ethynyl groups or their combinations, processes of making such compounds and materials comprising such compounds. Such, bis(aniline) compounds preferably comprise multiple phenylethynyl (PE) groups, i.e. 2-4 PE moieties. Such compounds are useful monomers for the preparation of polyimides, polyamides and poly(amide-imides) whose post-fabrication crosslinking chemistry (i.e. reaction temperature) can be controlled by the number of PE per repeat unit as well as finding utility in thermosetting matrix resins, 3D printable resins, and as high-carbon-content precursors to carbon-carbon composites.

公开(公告)号：US20200290032A1

公开(公告)日：2020-09-17

申请号：US16886418

申请日：2020-05-28

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  Université de Montpellier

发明人： Claude GRISON ,  Vincent ESCANDE

IPC分类号： B01J31/22 ,  B01J37/06 ,  B01J37/08 ,  B01J37/00 ,  B01J23/34 ,  B01J37/36 ,  B09C1/10 ,  B01J23/889 ,  B01J37/14 ,  B01J37/30 ,  B01J37/34 ,  C07C1/20 ,  C07C5/367 ,  C07C45/29 ,  C07C49/807 ,  C07C67/307 ,  C07C211/50 ,  C07C245/08 ,  C07D213/80 ,  C07D307/30 ,  C07D307/68 ,  C07D401/04 ,  C07D403/14 ,  C07D407/04

摘要： Compositions of manganese accumulating plants.

公开(公告)号：US10745329B2

公开(公告)日：2020-08-18

申请号：US15742636

申请日：2016-07-08

申请人： ARKEMA FRANCE ,  IFP ENERGIES NOUVELLES

发明人： Ludivine Bouvier ,  Catherine Laroche ,  Julien Grandjean

IPC分类号： B01J20/04 ,  B01J20/16 ,  B01J20/18 ,  B01J20/30 ,  C07C7/13 ,  C07C15/08 ,  C07C29/76 ,  C07C37/82 ,  C07C201/16 ,  C07C209/86 ,  C07C205/06 ,  C07C211/50

摘要： The present invention relates to zeolite adsorbents based on agglomerated zeolite X crystals comprising barium, potassium and sodium. These adsorbents find applications in the separation of aromatic C8 isomer fractions and especially xylene.

公开(公告)号：US10738019B2

公开(公告)日：2020-08-11

申请号：US16553561

申请日：2019-08-28

申请人： HODOGAYA CHEMICAL CO., LTD.

发明人： Keigo Naito ,  Yasuaki Miyazaki ,  Shigetaka Numazawa ,  Katsumi Abe

IPC分类号： A61Q5/10 ,  C07D265/38 ,  A61K8/41 ,  A61K8/42 ,  A61K8/49 ,  A61Q5/06 ,  C07C211/50 ,  C07C233/47 ,  C07C245/08 ,  C07D233/88

摘要： There is provided a compound represented by the following general formula (1). [Chem. 1] (X)(Z)  (1) (in which, X represents a basic dye having at least one amino group having 0 to 20 carbon atoms which may have a substituent, and Z represents a non-coloring anion including an amino acid.)

公开(公告)号：US10702860B2

公开(公告)日：2020-07-07

申请号：US14416404

申请日：2013-07-23

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE MONTPELLIER 2 SCIENCES ET TECHNIQUES

发明人： Claude Grison ,  Vincent Escande

IPC分类号： B01J31/22 ,  B01J37/06 ,  B01J37/08 ,  B01J37/00 ,  B01J23/34 ,  B01J37/36 ,  B09C1/10 ,  B01J23/889 ,  B01J37/14 ,  B01J37/30 ,  B01J37/34 ,  C07C1/20 ,  C07C5/367 ,  C07C45/29 ,  C07C49/807 ,  C07C67/307 ,  C07C211/50 ,  C07C245/08 ,  C07D213/80 ,  C07D307/30 ,  C07D307/68 ,  C07D401/04 ,  C07D403/14 ,  C07D407/04

摘要： The use, after heat treatment, of manganese accumulating plants for carrying out chemical reactions.

公开(公告)号：US10597381B2

公开(公告)日：2020-03-24

申请号：US16247354

申请日：2019-01-14

申请人： THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

发明人： Brent R. Stockwell ,  Scott J. Dixon ,  Rachid Skouta

IPC分类号： C07C225/22 ,  C07C69/78 ,  A61K31/245 ,  C07D401/12 ,  C07C255/58 ,  C07D213/80 ,  C07C271/16 ,  C07C271/24 ,  C07C271/28 ,  C07C205/57 ,  C07C205/58 ,  C07C211/50 ,  C07D239/26 ,  C07C229/60 ,  C07C233/54 ,  C07C237/30 ,  C07D295/088 ,  C07D211/58 ,  C07D295/30 ,  C07D213/36 ,  C07D309/14 ,  A61K31/325 ,  A61K31/351 ,  A61K31/4465 ,  A61K31/495 ,  A61K31/5375 ,  A61K45/06 ,  C07D295/192 ,  A61K31/27 ,  A61K31/44 ,  A61K31/444 ,  A61K31/4468 ,  A61K31/505 ,  A61K31/506 ,  C07D213/74 ,  C07D239/42

摘要： The present invention provides, inter alia, a compound having the structure: Also provided are compositions containing a pharmaceutically acceptable carrier and a compound according to the present invention. Further provided are methods for treating or ameliorating the effects of an excitotoxic disorder in a subject, methods of modulating ferroptosis in a subject, methods of reducing reactive oxygen species (ROS) in a cell, and methods for treating or ameliorating the effects of a neurodegenerative disease.

公开(公告)号：US20190144450A1

公开(公告)日：2019-05-16

申请号：US16006105

申请日：2018-06-12

申请人： Vertex Pharmaceuticals Incorporated

发明人： Sara Hadida-Ruah ,  Anna Hazlewood ,  Peter Grootenhuis ,  Fredrick Van Goor ,  Ashvani Singh ,  Jinglan Zhou ,  Jason McCartney

IPC分类号： C07D471/10 ,  C07C215/28 ,  C07C209/00 ,  C07C211/17 ,  A61K31/27 ,  C07D209/96 ,  C07D209/04 ,  C07C311/39 ,  C07C311/08 ,  C07C271/20 ,  C07C255/58 ,  C07C217/76 ,  C07C215/70 ,  C07C211/52 ,  C07C211/50 ,  C07C205/58 ,  C07C205/11 ,  A61K31/5415 ,  A61K31/538 ,  A61K31/472 ,  A61K31/44 ,  A61K31/403 ,  A61K31/277 ,  C07D217/04 ,  A61K31/04 ,  C07C229/52 ,  C07C217/80 ,  C07C215/76 ,  A61K8/49 ,  G01N33/68 ,  G01N33/50 ,  C07D209/12 ,  C07D279/16 ,  C07D223/16 ,  C07D215/56 ,  C07D209/42 ,  C07D209/14 ,  C07D209/08 ,  G01N33/487 ,  G01N33/566 ,  C07C219/34 ,  C07D215/233 ,  A61K31/55 ,  A61K31/4747 ,  A61K31/136 ,  A61K31/265 ,  A61K31/352 ,  A61K31/404 ,  A61K31/4045 ,  C07D209/20 ,  A61K45/06 ,  C07C215/78 ,  C07C217/84 ,  A61K31/47 ,  A61K31/4709 ,  C07D417/12 ,  C07D413/12 ,  C07D409/12 ,  C07D405/12 ,  C07D401/14 ,  C07D401/12 ,  C07D311/58 ,  C07D265/36 ,  C07D217/06 ,  C07D215/38 ,  C07D215/227 ,  C07D213/73 ,  C07D213/20 ,  C07D209/94 ,  C07D209/18

摘要： The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators.