Tobacco – Method or apparatus for making tobacco substitute
Patent
1980-09-22
1985-03-26
Millin, V.
Tobacco
Method or apparatus for making tobacco substitute
131359, 131352, 131353, 131370, 1621812, 162183, 162158, A24B 1524, A24B 1526, A24B 1528
Patent
active
045066841
ABSTRACT:
A process for producing a synthetic smoking material is disclosed. The process preferably comprises forming an aqueous slurry of cellulosic material, preferably in the form of loose and slightly beaten cellulose fibers, adding certain metal salts to the slurry, casting the same and thereafter drying, conditioning and slitting or cutting the resulting sheet to produce a low tar filler material. The water-soluble metal salts to be added are selected from the group consisting of calcium salts, magnesium salts, iron salts, and aluminum salts, and are preceded or followed by addition of ammonium or alkali metal salts capable of precipitating the cation of the said water-soluble salts.
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Millin V.
Philip Morris Incorporated
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