Layered sorbent structures
AssigneeJohnson Matthey Public Limited Company
InventorsAlan BOOTLAND, David DAVIS, Jonathan EDGAR, Jonathon HIGGINS
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Abstract
A shaped sorbent is described comprising a plurality of layers of photopolymerised resin containing particles of a sorbent material. The shaped sorbent may be used as a getter for use in gettering one or more contaminants in a sealed enclosure.
Claims22
1-19. (canceled)
A shaped sorbent comprising a plurality of layers of photopolymerised resin containing particles of a sorbent material.
A method for making a shaped sorbent unit comprising the steps of (i) combining a sorbent material with a photopolymer to form a sorbent mixture, and (ii) using photopolymerisation to form a shaped sorbent comprising a plurality of layers of photopolymerised resin containing particles of the sorbent material.
Dependencies are inferred from the claim text.