发明名称 |
Seam-sealed filters and methods of making thereof |
摘要 |
<p>A seam-sealed filter in which the seam is sealed with a seam tape comprised of an expanded fluoropolynier, such as ePTFE and copolymers thereof, having a crosswise matrix modulus of greater than 1,950 psi and an enthalpy ratio of less than 0.6 is disclosed. Such seam-sealed filters are capable of undergoing greater than 50,000 pulse- jet or reverse air cleaning cycles without substantial cracking or peeling of the sealed seam. Accordingly, the seam-sealed filters in the form of bags are particularly suitable for use in reducing particulate emissions in cement baghouses and the like.</p> |
申请公布号 |
AU2013251458(B2) |
申请公布日期 |
2015.10.01 |
申请号 |
AU20130251458 |
申请日期 |
2013.04.26 |
申请人 |
W.L. GORE & ASSOCIATES, INC. |
发明人 |
ROEHMER, REBECCA LYNN;MINOR, STEVE EMMETT;ZERO, SCOTT |
分类号 |
B01D39/00;B01D39/14;B01D46/02;D06H5/00 |
主分类号 |
B01D39/00 |
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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