Title:
非燃焼型加熱喫煙物品用のたばこ充填物
Document Type and Number:
Japanese Patent JP6649476
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a tobacco filling: that is for a non-combustion-type heating smoking article that heats a filling that contains cut tobacco; that suppresses reductions in the evaporated amount of a fragrant smoke flavor component for the non-combustion-type heating smoking article; and that can suppress the "feeling that fragrant smoke flavor is being inhibited." According to the present invention, a dihydrogen salt of a trivalent or tetravalent acid that has a first acid dissociation constant of 1.0 or lower is added to a tobacco filling, and, as a result, reductions in the evaporated amount of a fragrant smoke flavor component can be suppressed, as can "the feeling that fragrant smoke flavor is being inhibited."
Inventors:
Nobuyuki Ishikawa
Masayuki Tsuji
Kei Sadakari
Masayuki Tsuji
Kei Sadakari
Application Number:
JP2018518914A
Publication Date:
February 19, 2020
Filing Date:
May 27, 2016
Export Citation:
Assignee:
Japan Tobacco Inc.
International Classes:
A24B15/28; A24F40/10; A24F40/20
Domestic Patent References:
| JP62501050A | ||||
| JP2013536697A |
Foreign References:
| US20140345635 | ||||
| US20140345631 |
Attorney, Agent or Firm:
Hidewa Patent Office