RAUCHBARE STANGE FÜR EINE ZIGARETTE

• Main Authors: BEESON, DWAYNE WILLIAM, PERFETTI, THOMAS ALBERT, WILLIS, JEFFREY ALLEN, BRINKLEY, PAUL ANDREW, BORSCHKE, AUGUST JOSEPH, SHELAR, GARY ROGER, WHITE, JACKIE LEE, POINDEXTER, DALE BOWMAN, WILLIAMS, ELWOOD LEE JR, NEWTON, DONALD A, MITCHELL, HENRY DAVIS III, MCCLANAHAN, DAVID NEIL, NESTOR, TIMOTHY BRIAN, DUNLAP, SHARON PITTS
• Format: Patent
• Language: German
• Published: 08.11.2007
• Subjects: CIGARETTES; CIGARS; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES; MOUTHPIECES FOR CIGARS OR CIGARETTES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SMOKERS' REQUISITES; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; TOBACCO; TOBACCO SMOKE FILTERS

A smokable rod (20) for a smoking article (10), such as a cigarette, possesses a co-axial or concentric construction. A longitudinally extending inner core (80) of tobacco cut filler is positioned within a smokable rod (20) . The outer material (70) that circumscribes the inner core in an annular fashion is composed of a tobacco material treated with an optional burn suppressing agent, and the outer material acts as a substrate for an aerosol forming material. A preferred aerosol forming material is glycerin. An outer paper wrapper (60) circumscribes the length of the smokable rod (20), and another paper wrapping material (90) also can circumscribe the inner core material (80). In use, one end of the smokable rod (20) is lit. When the opposite end of the smokable rod (20) is drawn upon, an aerosol composed of tobacco smoke, thermal decomposition products of tobacco, and volatilized aerosol forming material, is provided. Alternatively, a smokable rod can be provided by positioning the tobacco cut filler in the outer annular region (70), and by constructing the inner core portion (80) using the tobacco material treated with aerosol forming material and an optional burn suppressing agent. Alternatively, a smokable rod (20) possesses a single blend of smokable materials; at least a portion the smokable material being a tobacco material carrying a relatively high amount of aerosol forming material; and optionally at least a portion of the smokable material being in intimate contact with a burn suppressing agent. A filtered cigarette can be produced by attaching a filter element (20) to one end of any of those smokable rods.