公开(公告)号：US20180363152A1

公开(公告)日：2018-12-20

申请号：US16062747

申请日：2015-12-18

Applicant: RHODIA OPERATIONS

Inventor： Mengjia WU ,  Pascal METIVIER ,  Peng LI ,  Armin T. LIEBENS

IPC: C25B3/02 ,  C25B5/00 ,  C25B9/08 ,  H01M4/92 ,  H01M8/1004

Abstract: This invention concerns a method for the production of at least a furanic compound having at least one aldehyde function and electrical power, by oxidizing at least a furanic compound having at least one hydroxyl function.

公开(公告)号：US20190100482A1

公开(公告)日：2019-04-04

申请号：US16207635

申请日：2018-12-03

Applicant: RHODIA OPERATIONS ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： Wenjuan ZHOU ,  Wenhao FANG ,  Armin T. LIEBENS

IPC: C07C51/235 ,  B01J35/00 ,  B01J21/10 ,  B01J21/04 ,  C07C59/125 ,  C07C51/245 ,  C07C51/23 ,  C07C231/14 ,  C07C231/12 ,  B01J23/06 ,  B01J23/89 ,  B01J37/16 ,  B01J37/03 ,  C07C233/46 ,  B01J23/10

Abstract: The present invention concerns a process of oxidizing an alcohol for the production of its corresponding carbonyl compounds wherein the oxidation is performed with oxygen or gases containing oxygen in the presence of a catalyst comprising at least a gold compound and a copper compound. Said alcohol oxidation by gaseous oxidant can achieve a high yield and selectivity with minimized degradation products or waste organic solvents.

公开(公告)号：US20180127347A1

公开(公告)日：2018-05-10

申请号：US15574524

申请日：2015-05-18

Applicant: RHODIA OPERATIONS ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： Wenjuan ZHOU ,  Wenhao FANG ,  Armin T. LIEBENS

IPC: C07C51/235 ,  C07C51/245 ,  C07C59/125 ,  C07C231/12 ,  C07C233/46 ,  B01J23/89 ,  B01J23/10 ,  B01J23/06 ,  B01J21/10 ,  B01J21/04

CPC classification number: C07C51/235 ,  B01J21/04 ,  B01J21/10 ,  B01J23/06 ,  B01J23/10 ,  B01J23/8926 ,  B01J23/894 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J37/035 ,  B01J37/16 ,  B01J2231/70 ,  C07C51/23 ,  C07C51/245 ,  C07C59/125 ,  C07C231/12 ,  C07C231/14 ,  C07C233/46

Abstract: A process of oxidizing an alcohol for the production of its corresponding carbonyl compounds is disclosed, wherein the oxidation is performed with oxygen or gases containing oxygen in the presence of a catalyst comprising at least a gold compound and a copper compound. Said alcohol oxidation by gaseous oxidant can achieve a high yield and selectivity with minimized degradation products or waste organic solvents.

公开(公告)号：US20200231910A1

公开(公告)日：2020-07-23

申请号：US16483206

申请日：2018-01-30

Applicant: RHODIA OPERATIONS

Inventor： Bing HONG ,  Alexander LERCH ,  Armin T. LIEBENS ,  Stéphane STREIFF

IPC: C11D3/39 ,  C11D11/00 ,  C11D3/395 ,  C11D3/10

Abstract: The invention relates to the use of specific amines as bleaching catalyst for detergent compositions and to bleach and detergent compositions containing these. The invention concerns also a formulation comprising at least a detergent, aspecific amine, and optionally a source ofhydrogen peroxide.

公开(公告)号：US20210179975A1

公开(公告)日：2021-06-17

申请号：US16771520

申请日：2017-12-15

Applicant: RHODIA OPERATIONS

Inventor： Bing HONG ,  Alexander LERCH ,  Stéphane STREIFF ,  Peng Fei JI ,  Armin T. LIEBENS

IPC: C11D3/39 ,  C11D17/04 ,  C11D11/00

Abstract: Provided is the use of a lanthanide metal complex as a bleaching catalyst. In particular, the lanthanide metal complex comprises a ligand which is an aromatic compound having at least one electron withdrawing substituent and at least one nucleophilic group. Provided is also a composition containing the lanthanide metal complex.

公开(公告)号：US20190292128A1

公开(公告)日：2019-09-26

申请号：US16347967

申请日：2017-11-06

Applicant: RHODIA OPERATIONS ,  LANZHOU INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCE

Inventor： Peng LI ,  Armin T. LIEBENS ,  Feng SHI ,  Hangkong YUAN

IPC: C07C209/78 ,  B01J23/755 ,  B01J37/04 ,  B01J37/03 ,  B01J37/08 ,  B01J37/02 ,  B01J37/18

Abstract: Provided is a process for the production of an aromatic compound comprising at least two amine functions, comprising reacting an aromatic compound having at least one hydroxyl function and at least one aldehyde function with a second reactant having an amine function, in the presence of a reductant agent and a catalyst comprising at least one metal element in elemental form and/or at least one metal oxide.

公开(公告)号：US20170320811A1

公开(公告)日：2017-11-09

申请号：US15525632

申请日：2014-11-10

Applicant: RHODIA OPERATIONS ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： Zhen YAN ,  Marc PERA TITUS ,  Armin T. LIEBENS

IPC: C07C209/16 ,  B01J23/63

CPC classification number: C07C209/16 ,  B01J23/44 ,  B01J23/63 ,  C07C211/03 ,  C07C211/07

Abstract: Providing a process for forming an amine, such as a primary, a secondary or a tertiary amine, via the direct amination of an alcohol using a catalyst comprising at least a palladium compound on a support comprising cerium oxide.