| 发明名称 |
NONWOVEN FABRIC FOR FILTERS AND PROCESS FOR PRODUCTION OF THE SAME |
| 摘要 |
<p>The invention provides a nonwoven fabric for filters which is excellent in dust collection performance and exhibits low pressure loss and excellent mechanical characteristics and rigidity; and a process for the production of the nonwoven fabric. A continuous-fiber nonwoven fabric constituted of partially thermocompression-bonded thermoplastic continuous filaments, characterized by having a QF value (Pa-1) of 0.02 to 0.08 and a bending resistance of 2 to 80mN.</p> |
| 申请公布号 |
KR20080098026(A) |
申请公布日期 |
2008.11.06 |
| 申请号 |
KR20087019430 |
申请日期 |
2007.01.30 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
TAKANO NOBUYUKI;ITO MASASHI;NISHIMURA MAKOTO |
| 分类号 |
B01D39/00;B01D39/16;D04H3/00;D04H3/16 |
主分类号 |
B01D39/00 |
| 代理机构 |
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