LOW SIDESTREAM SMOKE CIGARETTE WITH COMBUSTIBLE PAPER HAVING A MODIFIED ASH
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United States of America Patent
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N/A
Issued Date -
Feb 7, 2008
app pub date -
Oct 9, 2007
filing date -
Mar 15, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A low sidestream smoke cigarette comprises a conventional tobacco rod, and a combustible treatment paper having a sidestream smoke treatment composition. The treatment composition comprises in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible particulate adjunct for said catalyst. Improvements are made in the treatment composition and/or the addition of metal oxides or carbonates thereto to improve ash characteristics.
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