发明名称 MELT-BLOWN NON-WOVEN FABRIC SHEET AND FILTERING MATERIAL BY USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a non-woven fabric sheet having a low pressure loss and a high collection performance, and a filtering material by using the same. SOLUTION: This melt-blown non-woven fabric is characterized by containing mainly of a non-electroconductive fiber, and consisting of 10-30% ratio of the fiber having 0.1-1.5μm fiber diameter, and 30-60% ratio of the fiber having 3-10μm fiber diameter. The filtering material by using the melt-blown non-woven fabric is also provided. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006037295(A) 申请公布日期 2006.02.09
申请号 JP20040221443 申请日期 2004.07.29
申请人 TORAY IND INC 发明人 TSUNEMATSU KUMIKO;KONDO GORO
分类号 D04H3/16;B01D39/14;B01D39/16;B03C3/28;D04H3/007 主分类号 D04H3/16
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