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