SMOKING PRODUCT WITH TWO OR MORE FILTER SEGMENTS Russian patent published in 2016 - IPC A24D3/04 

FIELD: tobacco industry.

SUBSTANCE: invention relates to a smoking product containing a tobacco core with outer envelopment containing multiple perforations extending through outer wrapper; filter comprises two or more segments, wherein adjacent filter segments adjoin each other on the area of interface, wherein here that mentioned two or more segments are at least partially surrounded by airtight wrap plug; and filter wrapping around the portion of the filter and adjacent part of the tobacco core for connection of the filter with tobacco rod, wherein filter wrapper contains one or more circular loosened lines extending around the filter in relevant provisions of section field, wherein airtight plug wrapper extends around the field of section under one or more circular weakened lines, wherein smoking product provides two or more different level of resin delivery in the range of 0.1 to 15.0 mg, wherein levels of delivery of carbon monoxide at each level resin delivery differ from each other by a value within the range of 1 mg.

EFFECT: providing increase of resin delivery without increasing the delivery of carbon monoxide.

13 cl, 2 dwg, 1 tbl