FI50823B
1,274,375. Smoking mixtures. BRITISHAMERICAN TOBACCO CO. Ltd. 19 April, 1971 [6 March, 1970], No. 10914/70. Heading A2C. A non-combustible filler for blending with tobacco or mixtures of tobacco with tobacco substitutes, comprises a major proportion of one or more non-combustible inorganic compounds...
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Main Author | |
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Format | Patent |
Language | English |
Published |
30.04.1976
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Edition | 2 |
Subjects | |
Online Access | Get full text |
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Summary: | 1,274,375. Smoking mixtures. BRITISHAMERICAN TOBACCO CO. Ltd. 19 April, 1971 [6 March, 1970], No. 10914/70. Heading A2C. A non-combustible filler for blending with tobacco or mixtures of tobacco with tobacco substitutes, comprises a major proportion of one or more non-combustible inorganic compounds and a binder. The inorganic compound may be chalk, gysum, a silicate or an aluminate, and the binder may be methyl cellulose, hydroxyethyl cellulose, ethyl cellulose, sodium carboxymethyl cellulose, an alginate or a pectin. The inorganic compound is dispersed in a solution of the binder and cast to form a sheet which is then shredded. Tobacco solubles and humectants such as glycerol or propylene glycol may be added. |
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Bibliography: | Application Number: FI19710000622 |