Adsorbent assembly for removing gaseous contaminants
AssigneeW. L. Gore & Associates, Inc.
InventorsEdwin G. Dauber, Christian E. Bailey, Robert L. Sassa
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Abstract
An adsorbent assembly is provided for removing gaseous contaminants from an enclosure having an adhesive layer, an adsorbent layer and a filtering layer. An exterior mounted assembly is also provided having an outer layer containing a metal or metallized material that provides an electromagnetic shield to the enclosure.
Claims20
An adsorbent assembly having a low profile container for removing unfiltered gaseous contaminants generated within an enclosure consisting of three layers including a layer of an adhesive;
- a flattened adsorbent layer;
- and a layer of filtering media of expanded porous polytetrafluoroethylene membrane wherein the adsorbent layer is placed between the adhesive layer and the filtering layer.
An adsorbent assembly having a low profile container for removing unfiltered gaseous contaminants generated within an enclosure consisting of three layers including a layer of an adhesive;
- a flattened adsorbent layer;
- and a layer of filtering media of expanded porous polytetrafluoroethylene membrane wherein the adsorbent layer is placed between the adhesive layer and the filtering layer and wherein the adhesive layer is comprised of two surfaces, the first surface being of the adhesive for use in mounting the assembly outside of the enclosure and a second outer surface comprising a metallized surface that provides an electromagnetic insulating shield to the enclosure.
An adsorbent assembly having a low profile container for removing unfiltered gaseous contaminants generated within an enclosure consisting of an adhesive layer in the form of an annular ring having a central void space, a layer of filtering media of expanded porous polytetrafluoroethylene membrane within the void space, a layer of an adsorbent material in laminar relation to the annular adhesive ring and filter media and an outer impermeable layer in laminar relation to the adsorbent layer.
Dependencies are inferred from the claim text.