An aerosol-generating article, a method of manufacturing an aerosol-generating article and an aerosol-generating system

By winding a paper base and a smoke-generating medium layer to form a hollow cavity, the aerosol-generating product contains a smoke-generating matrix or fragrance on the carrier, which solves the problem of insufficient smoke and aroma in existing aerosol-generating products and achieves a richer smoking experience.

CN122181753APending Publication Date: 2026-06-12SHENZHEN FIRST UNION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN FIRST UNION TECH CO LTD
Filing Date
2024-12-10
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Existing aerosol-generating products, when used in heated non-combustible devices, produce insufficient smoke and aroma, making it impossible to add additional smoke-generating agents or fragrances.

Method used

Aerosol-generating products are formed by winding paper base and smoke-generating medium layer to form a hollow cavity. The carrier contains smoke-generating matrix or fragrance. The products are prepared by flat drying and microwave drying. The carrier is non-woven fabric, cotton cloth, cotton linen cloth, Tencel or special paper. The ratio of outer diameter to cavity diameter is 1.03-40.

Benefits of technology

It achieves a greater amount of smoke and aroma in aerosol-generated products, enhances the volume utilization of the containment cavity through carrier structure, and provides a better inhalation experience through soft and breathable carrier material.

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Abstract

The present application provides an aerosol generating article, a method of manufacturing the aerosol generating article, and an aerosol generating system, the aerosol generating article comprising: a paper base; a smoking medium layer coated on a surface of the paper base, the smoking medium layer and the paper base being wound to form a hollow accommodation cavity, the paper base being wound around an outer periphery of the smoking medium layer. The aerosol generating article of the present application has a hollow accommodation cavity, and can be filled with additional embedded smoking agents, fragrances, etc., so that the amount of smoke and aroma of the aerosol generating article is sufficient.
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