Method for manufacturing chemical filter
AssigneeNichias Corporation
InventorsTakashi Tanahashi, Toshiro Nakano, Akihiro Imai
Life of this patent
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Abstract
A method for manufacturing a chemical filter with a corrugated honeycomb structure is disclosed. The method comprises coating or impregnating a fibrous paper containing ion-exchange fiber with a slurry mixture of an ion-exchange resin powder and an adhesive to obtain a paper supporting ion-exchange resin powder and applying the paper supporting ion-exchange resin powder to a corrugating process.
Claims9
A method for manufacturing a chemical filter with a corrugated honeycomb structure, comprising coating or impregnating a fibrous paper containing ion-exchange fiber with a slurry mixture of an ion-exchange resin powder and an adhesive to obtain a paper supporting ion-exchange resin powder and applying the paper supporting ion-exchange resin powder to a corrugating process.
Dependencies are inferred from the claim text.