Cigarette and smokable filler material therefor material for use in smoking articles
First Claim
Patent Images
1. An aerosol generating composition for use in smoking articles comprising an intimate admixture of:
- (a) at least about 40 weight percent of a polyhydric alcohol aerosol forming material;
(b) at least about 3 weight percent of a binder; and
(c) a tobacco material.
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Accused Products
Abstract
A smokable filler material includes an aerosol forming material (e.g., glycerin) and as binding agent. Tobacco extracts and/or pieces of tobacco laminae can be incorporated into the smokable filler material, and/or the smokable filler material can be blended with tobacco cut filler. The amount of aerosol forming material within the smokable filler material typically is at least about 20 percent, based on the weight of that smokable filler material. Cigarettes are provided by wrapping the smokable filler material in a paper wrapping material. A typical paper wrapping material has a porosity of less than about 5 CORESTA units.
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Citations
34 Claims
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1. An aerosol generating composition for use in smoking articles comprising an intimate admixture of:
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(a) at least about 40 weight percent of a polyhydric alcohol aerosol forming material; (b) at least about 3 weight percent of a binder; and (c) a tobacco material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 28, 29, 30, 31, 32, 33, 34)
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11. An aerosol generating composition for smoking articles, comprising an intimate admixture of:
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(a) a polyhydric alcohol aerosol forming material; (b) a binder; and (c) a tobacco material; wherein the polyhydric alcohol aerosol forming material comprises at least about 40 weight percent of the weight of the composition. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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- 21. An aerosol forming mixture, comprising an admixture of a polyhydric alcohol aerosol forming material, tobacco and a binder, wherein the mixture contains about 40 to about 70% by weight of said aerosol forming material.
Specification