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1. 发明申请

WO2014022544A1 METHODS OF PRODUCING FILTERS AND FILTER RODS COMPRISING POROUS MASSES AND ARTICLES RELATING THERETO 审中-公开
标题翻译：生产过滤器和过滤器的方法包括多孔质量和与其相关的文章
公开(公告)号：WO2014022544A1
公开(公告)日：2014-02-06
申请号：PCT/US2013/052993
申请日：2013-07-31
申请人： CELANESE ACETATE LLC
发明人： ROBERTSON, Raymond , BIESMANS, Davy , FLOTTEN, Charles, O.
IPC分类号： A24D3/02 , A24D3/00
CPC分类号： A24D3/0229 , A24D3/04 , A24D3/066
摘要： Porous masses that comprise a plurality of active particles and binder particles bound together at a plurality of contact points may be useful in filters, including articles (like smoking devices) and methods relating thereto. The production of such filters may involve the production of filter rods that involves forming a desired abutting configuration that comprises a plurality of sections, the plurality of sections comprising at least one porous mass section and at least one other filter section; securing the desired abutting configuration so as to yield a segmented filter rod length; and cutting the segmented filter rod length into segmented filter rods, wherein the steps of forming, securing, and cutting are performed so as to produce the segmented filter rods at a rate of about 25 m/min or greater.
摘要翻译：包含在多个接触点处结合在一起的多个活性颗粒和粘合剂颗粒的多孔质量可用于过滤器，包括制品（例如吸烟装置）和与其相关的方法。这种过滤器的生产可能包括生产过滤棒，其包括形成包括多个部分的期望的邻接构造，所述多个部分包括至少一个多孔质量部分和至少一个其它过滤部分; 确保所需的邻接构造以产生分段过滤杆长度; 并将分段的过滤杆长度切割成分段的过滤杆，其中进行成形，固定和切割的步骤，以便以约25m / min或更大的速率生产分段过滤杆。

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