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1. (WO2015119333) ANTIBACTERIAL FILTER COMPRISING COPPER-BASED SULFUR COMPOUND

Pub. No.:    WO/2015/119333    International Application No.:    PCT/KR2014/003630
Publication Date: Fri Aug 14 01:59:59 CEST 2015 International Filing Date: Sat Apr 26 01:59:59 CEST 2014
IPC: B01D 39/14
B01D 53/34
B01D 46/00
Applicants: BS SUPPORT CO., LTD.
(주)비에스써포트
Inventors: BAEK, Seung Woo
백승우
KIM, Mun Sun
김문선
Title: ANTIBACTERIAL FILTER COMPRISING COPPER-BASED SULFUR COMPOUND
Abstract:
Disclosed is an antibacterial filter comprising a copper-based sulfur compound, wherein the antibacterial filter is relatively cheap, easily processed, has no toxicity, and has excellent antibacterial and deodorizing activities. The filter comprises: a porous carrier which includes micropores formed therein and thus allows a fluid to pass through the pores; and a copper sulfide-containing sulfur compound which is coated on a surface of the porous carrier or dispersed in the porous carrier, wherein the chemical structure of the sulfur compound is CuxMy (M is any one element selected from Groups 15 to 17 of the periodic table, and x/y=0.8-1.2).