Tobacco – Tobacco treatment – Extraction of component – other than moisture – by contact...
Patent
1985-07-05
1986-12-16
Millin, V.
Tobacco
Tobacco treatment
Extraction of component, other than moisture, by contact...
131308, A24B 1528
Patent
active
046289470
ABSTRACT:
A method for modifying the smoking flavor characteristics of bright tobacco, involves treating the tobacco with liquid ammonia, separating the resulting ammonia solution from the tobacco, concentrating the solution by evaporating the ammonia, dissolving the concentrate in a solvent and reapplying the dissolved residue to the once-treated tobacco.
REFERENCES:
patent: 246975 (1881-09-01), Phillips
patent: 1577768 (1926-03-01), Smith
patent: 1640298 (1927-08-01), Sartig
patent: 1671259 (1928-05-01), Schloesing
patent: 1719291 (1929-07-01), Federmann
patent: 1984445 (1934-01-01), Wagner
patent: 2122421 (1938-07-01), Hawkinson
patent: 2136485 (1938-11-01), Berka
patent: 2148147 (1939-02-01), Baier
patent: 2162738 (1939-06-01), McCoy
patent: 2170107 (1939-08-01), Baier
patent: 2223053 (1940-11-01), Baier
patent: 2227863 (1941-01-01), Rhodes
patent: 2264745 (1941-12-01), Elliott
patent: 2274649 (1942-03-01), Baier
patent: 2525785 (1950-10-01), Feinstein et al.
patent: 2822306 (1958-02-01), Thienmann
patent: 3147199 (1964-09-01), Neel
patent: 3147200 (1964-09-01), Neel
patent: 3151118 (1964-09-01), Moser
patent: 3483874 (1969-12-01), Hind
patent: 3742962 (1973-07-01), Brochot
patent: 3771533 (1973-11-01), Armstrong
patent: 3821960 (1974-06-01), Egri
patent: 4079742 (1978-03-01), Rainer
patent: 4123592 (1978-10-01), Rainer
patent: 4184495 (1980-01-01), Rainer
patent: 4266562 (1981-05-01), Merritt
patent: 4286606 (1981-09-01), Swain
patent: 4306577 (1981-12-01), Wu
patent: 4379464 (1983-04-01), Wu
Driscoll Dennis M.
Southwick Everett W.
Millin V.
Philip Morris Incorporated
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