SMOKE COMPONENT-REDUCING CIGARETTE FILTER, CIGARETTE, AND MANUFACTURING METHOD THEREFOR

A cigarette filter comprises a first filter part comprising: an irregularly folded and packed polymer sheet; and a first cigarette filter wrapping paper surrounding the polymer sheet, wherein the polymer sheet comprises: a first polymer layer containing a polyolefin or a polyester; and a second polymer layer positioned on the first polymer layer and containing a polyolefin. 一种香烟滤嘴，该香烟滤嘴包括第一滤嘴部分，第一滤嘴部分包括不规则折叠且填塞的聚合物片状件和包围该聚合物片状件的第一香烟滤嘴包装纸，其中，聚合物片状件包括：第一聚合物层，该第一聚合物层包含聚烯烃或聚酯；以及第二聚合物层，该第二聚合物层定位在第一聚合物层上并且包含聚烯烃。