发明名称 |
APPARATUSES, SYSTEMS, AND ASSOCIATED METHODS FOR FORMING POROUS MASSES FOR SMOKE FILTERS |
摘要 |
High-throughput production apparatuses, systems, and associated methods may include pneumatic dense phase feeding. For example, a method may involve feeding via pneumatic dense phase feeding a matrix material into a mold cavity to form a desired cross-sectional shape, the matrix material comprising a binder particle and an active particle; heating (e.g., via microwave irradiation) at least a portion of the matrix material so as to bind the matrix material at a plurality of contact points thereby forming a porous mass length; cooling the porous mass length; and cutting the porous mass length radially thereby producing a porous mass. In some instances, the matrix material may include a plurality of active particles, a plurality of binder particles (optionally having a hydrophilic surface modification), and optionally a microwave enhancement additive. |
申请公布号 |
CA2887527(A1) |
申请公布日期 |
2014.04.17 |
申请号 |
CA20132887527 |
申请日期 |
2013.10.10 |
申请人 |
CELANESE ACETATE LLC |
发明人 |
KIZER, LAWTON E.;ROBERTSON, RAYMOND M.;SANDERSON, WILLIAM S.;HUNT, DAVID G.;GOU, ZEMING;MCGRADY, CHRISTOPHER D.;BASU, SAYANTI |
分类号 |
A24D3/02;A24C5/47;A24D3/06 |
主分类号 |
A24D3/02 |
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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