发明名称 |
DUST COLLECTING FILTER CLOTH AND BAG FILTER |
摘要 |
<p>Provided are a dust-collecting filter cloth that comprises a base fabric and web, wherein at least the web comprises modified cross-section fibers of polyphenylene sulfide; and a bag filter made of the filter cloth. When fitted to an exhaust gas dust collector, the bag filter involves little pressure loss and ensures increased dust-collecting efficiency. As being resistant to heat and ensuring good dust-collecting efficiency, the filter cloth is useful for dust collection.</p> |
申请公布号 |
EP1116809(A1) |
申请公布日期 |
2001.07.18 |
申请号 |
EP19990937015 |
申请日期 |
1999.08.10 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
NAKAHARA, MAKOTO;KAWAKAMI, KOJI;MIYOSHI, TAKEHIKO |
分类号 |
B01D39/16;B01D39/20;B01D46/02;B32B5/26;D04H1/4326;D04H1/4374;D04H1/498;(IPC1-7):D04H1/42;B32B5/02 |
主分类号 |
B01D39/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|