METHOD OF PRODUCING AEROSOL-FORMING SUBSTRATE AND AEROSOL-FORMING SUBSTRATE Russian patent published in 2024 - IPC A24B15/16 

Abstract RU 2821499 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing an aerosol-forming substrate. Method includes the following steps: providing a reinforcing substance based on cellulose, providing a binder, mixing hydroxypropyl methylcellulose, water and the substance to form an aerosol to form a first pulp. Viscosity of the first pulp ranges from 0.9 Pa⋅s to 5 Pa⋅s. This is followed by a step of combining a reinforcing substance based on cellulose, a binder and a first pulp to produce a final pulp, and a step of drying the final pulp to produce an aerosol-forming substrate.

EFFECT: disclosed method enables to provide a first pulp with low viscosity and lower water content.

14 cl, 2 dwg, 1 ex

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RU 2 821 499 C2

Authors

Lauenstein, Stefan

Nussbaumer, Simon

Federzoni, Francesco

Kdah, Mounir

Dates

2024-06-25Published

2022-05-23Filed