发明名称 MANUFACTURING METHOD OF MELT BLOWN NON-WOVEN FABRIC AND AIR FILTER USING THEREOF
摘要 An air filter including melt blown non-woven fabric of the present invention has increased structural stability. Therefore, the air filter reduces changes in physical properties during post-processes such as lamination or bending, and has increased pressure difference and a significantly increased removal rate resulted from an increased internal surface area.
申请公布号 KR20150079137(A) 申请公布日期 2015.07.08
申请号 KR20130169177 申请日期 2013.12.31
申请人 WOONGJIN CHEMICAL CO., LTD. 发明人 YOON, DO KYUNG;KUK, JI HOON;JEONG, GEUNG SIK;KIM, HYO SEOK
分类号 D04H1/4382;B01D39/08;D04H1/724 主分类号 D04H1/4382
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