用于在加热时产生可吸入气溶胶的气溶胶生成制品

By designing well-defined end structures and using homogenized plant materials in aerosol-generated products, the challenges of nicotine delivery and aerosol cooling in heated aerosol-generated products were solved, achieving efficient and easy-to-use aerosol generation.

CN122397971APending Publication Date: 2026-07-17PHILIP MORRIS PRODUCTS SA

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
PHILIP MORRIS PRODUCTS SA
Filing Date
2021-02-24
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing heated aerosol generation products present challenges in nicotine delivery and aerosol cooling, and it is difficult to provide efficient and easy-to-use aerosol generation devices under non-combustion conditions.

Method used

An aerosol generation article is designed, comprising an aerosol generation matrix strip with a downstream section that is aligned with a mouthpiece segment and extends to the mouth end. The mouth end has a larger diameter than the distal end, forming a distinct insertion end. The article combines homogenized plant material and a gel composition to improve nicotine delivery and aerosol generation efficiency.

Benefits of technology

By employing a clearly defined end-segment design and the use of homogenized plant materials, it improves consumer identification and ease of insertion, while providing efficient nicotine delivery and aerosol generation, meeting the requirements of high efficiency, ease of use, and low RTD variability.

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Abstract

用于在加热时产生可吸入气溶胶的气溶胶生成制品。提供了一种从口端延伸到口端上游的远端的气溶胶生成制品(10),气溶胶生成制品包括气溶胶生成基质条(12),以及在气溶胶生成基质条下游的位置处的下游区段(14)。下游区段包括定位于条的下游并且与条纵向对准的烟嘴元件(42),烟嘴元件一直延伸到气溶胶生成制品的口端。口端处的气溶胶生成制品的直径(DME)大于远端处的气溶胶生成制品的直径(DDE),口端处的气溶胶生成制品的直径与远端处的气溶胶生成制品的直径之间的比率(DME / DDE)为至少约1.005。
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