CAPTEUR D'HUMIDITE COMPRENANT COMME COUCHE ABSORBANTE D'HUMIDITE UNE COUCHE POLYMERIQUE COMPRENANT UN MELANGE DE POLYAMIDES

摘要

The invention relates to a humidity sensor including, as a humidity absorbent layer, a polymer layer including a blend including a first polyamide and a second polyamide, where the said second polyamide includes, in its repetitive units, a number of carbon atoms greater than that of the repetitive units of the first polyamide.