POLYMERIC DESICCANT ARTICLES AND PROCESS FOR THEIR MANUFACTURE

Articles comprising a substrate and a polymeric desiccant either impregnated therein or coated thereon are disclosed as well as processes for their manufacture. The invention also contemplates a process for synthesizing a polymeric desiccant in particulate form for use as such or for use as a coatin...

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Bibliographische Detailangaben
Hauptverfasser:	HOSATTE, SOPHIE, COTE, ROLAND, AMAZOUZ, MOULOUD
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	Articles comprising a substrate and a polymeric desiccant either impregnated therein or coated thereon are disclosed as well as processes for their manufacture. The invention also contemplates a process for synthesizing a polymeric desiccant in particulate form for use as such or for use as a coating material for desiccant articles. L'invention concerne des articles comprenant un substrat et un produit polymère déshydratant qui peut soit imprégner soit recouvrir ces articles, de même que des procédés de fabrication correspondants. L'invention concerne aussi un procédé pour synthétiser un déshydratant polymère particulaire, utilisé en tant que tel ou comme substance de revêtement destinée aux articles déshydratants.