Acid curing of tobacco

Tobacco – Tobacco treatment

Patent

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Details

131307, 131309, 131310, A24B 312, A24B 1530, A24B 1542

Patent

active

043478590

ABSTRACT:
A process for artificially curing mature green tobacco is provided wherein the tobacco is immersed in an acidic medium and incubated therein at at least room temperature until the desired color develops. Incubation at pH 1.5 to 3.5 at about 50.degree. C. for as little as 3 hours may be sufficient to eliminate the green color and green smoke taste and odor of the tobacco.

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patent: 2343345 (1944-03-01), Touton
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patent: 3086533 (1963-04-01), Touton
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patent: 3845774 (1974-11-01), Tso et al.

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