Tobacco – Tobacco treatment – Extraction of component – other than moisture – by contact...
Patent
1984-07-20
1986-08-12
Harris-Smith, Y.
Tobacco
Tobacco treatment
Extraction of component, other than moisture, by contact...
131298, 131275, A24B 318, A24B 1518
Patent
active
046050167
ABSTRACT:
A new process for preparing a tobacco flavoring formulation is provided. In this process, tobacco leaves are extracted with cold water 0.degree.-10.degree. C. in a quantity at most five times as much as the amount thereof, an extracted liquid obtained by solid-liquid separation is concentrated at a temperature of 30.degree.-50.degree. C. to a solute concentration of 25-35%, and the thus obtained concentrated extract is compounded with a polyvalent alcohol into said formulation.
REFERENCES:
patent: 3616801 (1971-11-01), Hind
patent: 4364401 (1982-12-01), Keritsis
Ninomiya Naoyoshi
Nishikata Yasuhiro
Soga Kiyomi
Tenjin Nobuyoshi
Tohira Hiroyuki
Harris-Smith Y.
Japan Tobacco Inc.
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