Abstract: The invention relates to a device for adsorbing odours comprising an absorbent layer and an adsorbent layer, said adsorbent layer being provided with a material permeable to volatile organic compounds (VOCs) and an adsorbent particulate filler comprising at least one spice. Such a device is particularly useful for adsorbing and masking body odours.
Type:
Grant
Filed:
June 23, 2020
Date of Patent:
September 13, 2022
Assignees:
Institute Curie, Ecole Superieure De Physique Et De Chimie Industrielle (ESPCI), Ecole Nationale Superieure De Chimie De Paris (ENSCP), Centre National De La Recherche Scientifique, Cemag Care
Inventors:
Aurélie Thuleau, Isabelle Fromantin, Vincent Semetey, José Dugay, Jean-François Le Meur
Abstract: The invention relates to a device for adsorbing odours comprising an absorbent layer and an adsorbent layer, said adsorbent layer being provided with a material permeable to volatile organic compounds (VOCs) and an adsorbent particulate filler comprising at least one spice. Such a device is particularly useful for adsorbing and masking body odours.
Type:
Grant
Filed:
July 25, 2017
Date of Patent:
September 15, 2020
Assignees:
Institut Corie, Ecole Superieore De Physique Et De Chimie Industrielle (ESPCI), Cole Nationale Superieore De Chime De Paris (ENSCP), Centre National De La Recherche Scientifique, Cemag Care
Inventors:
Aurélie Thuleau, Isabelle Fromantin, Vincent Semetey, José Dugay, Jean-François Le Meur
Abstract: The invention relates to a method for terminating pregnancy or for menstrual induction, which method comprises administering a female subject with lubiprostone, preferably in combination of a progesterone receptor antagonist, such as mifepristone.
Abstract: The invention relates to a process and the associated device for the fine crushing of solid mineral and non-mineral substances, preferably cement raw materials and cement clinker, by single or repeated compressive-load application using medium to high pressures with subsequent disagglomeration of the produced ground material in the same device.
The object of the invention is to create a crushing device which, under defined conditions of control of, and load application by, the material to be ground, combined in a single device, carries out several process steps in succession, continuously feeds the material to be ground, as a defined material layer, to the grinding gap formed from pressure roller and level load-application path and, through the free choice of grinding path speed and grinding pressure, has a favorable throughput behavior with a high energy utilization and low outlay on plant.