NEW CIGARETTE WITH REDUCED TOBACCO VAPOR TEMPERATURE AND IMPROVED TASTE
Patent Information
- Application Number
- DE602017088539
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2016-04-20
- Filing Date
- 2017-04-20
- Publication Date
- 2025-03-26
- Estimated Expiration
- 2037-04-20
AI Technical Summary
Cigarettes with external heating do not effectively reduce tobacco vapor temperature, leading to higher temperatures of vapor entering the oral cavity, which can compromise taste and increase hazardous substance exposure during smoking and passive smoking.
A novel cigarette design featuring a tobacco segment, a fragrance strengthening segment with an adsorbent carrier, and a flue gas reflux segment with increased length and serpentine airflow path, utilizing air flow baffles for heat exchange to reduce vapor temperature, and a dual-filter tip structure for improved flavor and comfort.
The design effectively reduces tobacco vapor temperature below 45°C, enhancing taste and comfort while minimizing hazardous substance exposure through efficient heat exchange and fragrance enhancement.