NONWOVEN FABRICS FOR FILTER AND FILTER CARTRIDGE USING THE SAME

摘要

PURPOSE: A non-woven fabric for a filter and a filter catridge using the same are provided to prevent dust generation when processing and handling, and to excellently remove virus with high amine amount. CONSTITUTION: A non-woven fabric for a filter removes virus by adding an amine group to a non-woven fabric base. The non-woven fabric is formed of a material selected from the group consisting of polyethylene, polyamide, polyvinyl chloride, and polyethylene terephthalate. The amine group is selected from the group consisting of diethyl amine, triethyl amine, ammonium, ethanol amine, and ethylene diamine. The amount of the amine group is 1-10 mmol/g.