Tobacco sheet for non-combustion heating type flavor inhaler, non-combustion heating type flavor inhaler, and non-combustion heating type flavor inhaler system
A high-expansion tobacco sheet with specific particle size and blending ratios addresses the issue of insufficient aerosol production in non-combustion heated flavor aspirators by reducing the total heat capacity of the tobacco-containing segment, thereby enhancing flavor generation.
JP7653530B2Active Publication Date: 2025-03-28JAPAN TOBACCO INC
11 Cites 0 Cited by
Patent Information
- Application Number
- JP2023551910
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2021-10-18
- Filing Date
- 2022-09-30
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2042-09-30
AI Technical Summary
Technical Problem
In non-combustion heated flavor aspirators, tobacco sheets with low expansion and high density increase the total heat capacity of the tobacco-containing segment, leading to insufficient aerosol production.
Method used
A tobacco sheet with high expansion and bulkiness is developed, characterized by tobacco powder with a cumulative 90% particle size (D90) of 200 μm or more, and a blending ratio of tobacco powder, aerosol generator, and molding agent within specific ranges to enhance aerosol production.
Benefits of technology
The high-expansion tobacco sheet reduces the total heat capacity of the tobacco-containing segment, improving aerosol production and contributing effectively to the flavor generation in non-combustion heated flavor aspirators.
✦ Generated by Eureka AI based on patent content.
Abstract
This tobacco sheet for a non-combustion heating-type flavor inhaler contains a tobacco powder having a cumulative 90% particle diameter (D90) of at least 200 μm in a volume-based particle size distribution as measured by a dry laser diffraction method.
Need to check novelty before this filing date? Find Prior Art