(19)
(11) EP 4 356 762 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
08.05.2024 Bulletin 2024/19

(43) Date of publication A2:
24.04.2024 Bulletin 2024/17

(21) Application number: 24151573.3

(22) Date of filing: 29.06.2020
(51) International Patent Classification (IPC): 
A24C 5/56(2006.01)
A24D 1/20(2020.01)
 A24D 1/02(2006.01)
(52) Cooperative Patent Classification (CPC):
A24D 1/02; A24D 1/20; A24C 5/565
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 01.07.2019 JP 2019123154

(62) Application number of the earlier application in accordance with Art. 76 EPC:
20834665.0 / 3995004

(71) Applicant: Japan Tobacco, Inc.
Tokyo, 105-6927 (JP)

(72) Inventor:
  • NANASAKI, Yusuke
    Tokyo, 130-8603 (JP)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) HEAT-NOT-BURN TOBACCO PRODUCT


(57) The present invention addresses the problem of providing: a heat-not-bum tobacco product wherein the amount of a substance which is generated from a component of a lip release agent during use of the heat-not-bum tobacco product and has an undesired influence on aroma and the like is reduced; and an electrically heated tobacco product. This heat-not-burn tobacco product is provided with a tobacco rod part and a mouthpiece part, and has a wrapped part in which these members are wrapped with tipping paper. A lip release agent is applied to at least a portion of the tipping paper. In the longitudinal direction of the heat-not-burn tobacco product, the wrapped section is constituted by a first region including a mouthpiece-side end of the heat-not-bum tobacco product and a second region including a tobacco rod-side end. The first region and the second region satisfy the following condition(A). (A):(Content of lip release agent per unit area of first region)> (content of lip release agent per unit area of second region)







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