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US 2014/0151289 A1Published application
Adsorption web, especially for the adsorption of petrochemical substances from liquid phases and/or for the adsorption of odorants from gas phases, with at least one spunbonded web, and method for producing an adsorption web
AssigneeVera Margraf-Gerdau
InventorHerbert Gerdau
Life of this patent
Estimating the term…
Abstract
An adsorption web for adsorption of petrochemical substances from liquid phases or for adsorption of odorous substances has at least one face coated with a polymer. At least one adsorption substance present is in the polymer as a filler and has micropores or mesopores or macropores.
Claims10
An adsorption web for adsorption of petrochemical substances from liquid phases or for adsorption of odorous substances, wherein at least one face of the web is coated with a polymer, with at least one adsorption substance present in the polymer as a filler and with said adsorption substance exhibiting micropores or mesopores or macropores.
Dependencies are inferred from the claim text.