Low sidestream smoke cigarette with combustible paper
AssigneeRothmans, Benson & Hedges Inc.
InventorsStanislav M. Snaidr, E. Robert Becker
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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 finely divided porous particulate adjunct for said catalyst.
Claims38
A cigarette having a tobacco rod and a wrapper for said tobacco rod, said wrapper comprising porous particulate cerium oxide.
A cigarette comprising a tobacco rod and a cigarette paper for said tobacco rod, said paper comprising, in combination, a rare earth metal oxide and an essentially non-combustible finely divided porous particulate adjunct for said rare earth metal oxide.
A low sidestream smoke cigarette comprising a conventional tobacco rod, and a combustible treatment paper having a sidestream smoke treatment composition, said treatment composition comprising, in combination, a rare earth metal oxide and an essentially non-combustible finely divided porous particulate adjunct for said rare earth metal oxide.
A furnish composition for use in making a cigarette paper, said furnish composition comprising in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct.
A slurry composition for application to cigarette paper for reducing sidestream smoke emitted from a burning cigarette, said slurry composition comprising in combination an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct.
Dependencies are inferred from the claim text.