Tobacco – Tobacco or tobacco substitute product or component part thereof – Cigar or cigarette
Patent
1997-07-14
1999-07-13
Chin, Peter
Tobacco
Tobacco or tobacco substitute product or component part thereof
Cigar or cigarette
162139, 162149, A24D 102, D21H 1100, D21H 1300, D21H 1500
Patent
active
059212497
ABSTRACT:
A method for controlling the permeability of a wrapping paper for smoking articles is disclosed. Specifically, the permeability of the paper is varied by incorporating into the paper a filler material having a particular particle size. In one embodiment, for instance, a filler having a size larger than conventional sized fillers is incorporated into a wrapping paper for significantly increasing the permeability of the wrapping paper. For instance, wrapping papers can be constructed in accordance with the present invention having a permeability of greater than 80 CORESTA units without having to perforate the papers.
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Chin Peter
Ruller Jacqueline A.
Schweitzer-Mauduit International, Inc.
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