Patent ID: 6562452
Filing Date: 2003-05-13
Classification: B01D,B01J,E06B,Y10T

Abstract:
A desiccating matrix formulation comprisingabout 80 to about 30 weight % of the formulation of a curable material, wherein the curable material is selected from the group consisting of a one-part mixture comprising an isocyanate-terminated prepolymer and a urethane catalyst; a two-part mixture in which a first part comprises an isocyanate-terminated prepolymer and a urethane catalyst and a second part comprises an active hydrogen compound; and a two-part mixture in which a first part comprises diglycidyl ether bisphenol A and a second part comprises an epoxy curative; and about 20 to about 70 weight % of the formulation of an adsorbent component, wherein the adsorbent component includes a moisture adsorbing material and a volatile organic chemical adsorbing material, of which 0-50% of the adsorbent component is the adsorbent of volatile organic compounds.