Cigarette
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United States of America Patent
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app pub date -
Feb 10, 2009
filing date -
Feb 14, 2008
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Abstract
A cigarette, in which the paper surrounding the tobacco column comprises discrete areas, in particular in the form of bands, which are loaded with the acetate of a polysaccharide and thus increase the self-extinction of the cigarette by reducing the access of air to the burning tobacco column, wherein the polysaccharide is a starch.
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