发明名称 |
FIBER LAMINATE AND FILTER FOR AIR CLEANING USING IT |
摘要 |
PROBLEM TO BE SOLVED: To provide a fiber laminate which can prevent deterioration of the adsorption capability by controlling the detachment of the adsorbent effectively, includes high dust-capturing efficiency, excellent gas permeability and small pressure loss and is suitable for filters and a filter for air cleaning which is composed of the fiber laminate and includes the excellent characteristics of the fiber laminate. SOLUTION: The fiber laminate is a fiber structure comprising at least a supporting fabric and a front layer. The supporting fabric is composed of a fiber of an average fiber diameter of≥10μm and retains a granular adsorbent within it. The front layer is a fiber structure composed of a fiber of an average fiber diameter of 10-1,000 nm. A filter for air cleaning using the fiber laminate is also provided. COPYRIGHT: (C)2009,JPO&INPIT
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申请公布号 |
JP2009190269(A) |
申请公布日期 |
2009.08.27 |
申请号 |
JP20080033352 |
申请日期 |
2008.02.14 |
申请人 |
TEIJIN TECHNO PRODUCTS LTD |
发明人 |
TOKUNAGA KENGO;KAKAZU AYA;IZAWA HAJIME |
分类号 |
B32B5/26;B01D39/14;B01D39/16;D01F6/18;D01F6/60;D04H1/407;D04H1/728 |
主分类号 |
B32B5/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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