Title:
METHOD OF REDUCING NICOTINE IN TOBACCO RAW MATERIAL, AND TOBACCO PRODUCT
Document Type and Number:
WIPO Patent Application WO/2013/115106
Kind Code:
A1
Abstract:
Provided is a method which, by treatment only involving simply heating the tobacco raw material, is capable of suppressing as much as possible chemical changes and extraction of flavor-related components other than nicotine, and of easily, quickly and selectively reducing only nicotine. This nicotine reduction method involves aerating the tobacco raw material with a wet gas adjusted to a temperature of 40-90°C under atmospheric pressure, and heating the tobacco raw material while maintaining the moisture content of the tobacco raw material at greater than or equal to 10 wt% and less than 30 wt%.
Inventors:
KATSUOKA TAKAHISA (JP)
SAKAMOTO KOJI (JP)
SAKAMOTO KOJI (JP)
Application Number:
PCT/JP2013/051635
Publication Date:
August 08, 2013
Filing Date:
January 25, 2013
Export Citation:
Assignee:
JAPAN TOBACCO INC (JP)
International Classes:
A24B15/20; A24B3/12
Foreign References:
| JPH0121962C1 | ||||
| JPS5264496A | 1977-05-27 | |||
| JPH057485A | 1993-01-19 | |||
| JPH0698746A | 1994-04-12 |
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
Masatoshi Kurata (JP)
Masatoshi Kurata (JP)
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Claims:
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