Smoker's article

Tobacco – Smoke separator or treater – Plural diverse elements

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Details

131345, 422171, 422177, A24D 306

Patent

active

057275734

ABSTRACT:
The smoker's article comprises a filter, a tobacco rod and a wrapper. The tobacco rod contains a catalyst consisting of a hydrated zeolite or a zeolite-like molecular sieve, the said zeolite or zeolite-like material being defined by the following formula: .multidot.c'TO.sub.2 !q'Q

REFERENCES:
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patent: 3572348 (1971-03-01), Norman
patent: 3703901 (1972-11-01), Norman et al.
patent: 4622195 (1986-11-01), Bueb et al.
patent: 5509430 (1996-04-01), Berger
patent: 5591388 (1997-01-01), Sellars
Beitrage Zur Tabakforschung, Heft 7, Nov. 1962, "Zur Gaschromatographie des Cigarettenrauches", 1. Teil--Kurt Grob et al., pp. 285-290.
Beitrage Zur Tabakforschung, Heft 9, Dec. 1962, "Zur Gaschromatographie des Cigarettenrauches", 2. Teil--Kurt Grob et al., pp. 315-323.
Beitrage Zur Tabakforschung, Band 3, Heft 4, Oct. 1965, "Zur Gewinnung und Behandlung frischer Gasphase aus Cigarettenrauch", Kurt Grob et al., pp. 243-250.
J. of G.C., Feb. 1965, "Gas Chromatography by Cigarette Smoke, Part III. Separation of the Overlap Region of Gas and Particulate Phase by Capillary Columns", K. Grob et al., pp. 52-56.
Helvetica Chimica Acta, vol. 49, No. 210, "Einsatz gas-chromatographischer Kolonnen hoher Trennleistung in direkter Kombination mit Massenspektrometer", K. Grob et al., pp. 1768-1778.

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