Low-temperature smoking body and preparation method thereof
US12213513B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2019 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Dec 17, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24D1/20
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A low-temperature smoking body and a preparation method thereof are disclosed. The low-temperature smoking body includes tobacco particles. The tobacco particle includes a particle body and a shell wrapped on the particle body. A carrier is distributed in the particle body and/or the shell. The carrier includes at least one of a raw tobacco material, a non-tobacco material, and a porous material. The carrier carries a smoking agent, and the smoking agent includes a tobacco extract and/or an atomizer. In addition, a preparation method of the low-temperature smoking body is further disclosed. The low-temperature smoking body has better smoking stability and uniformity, and the tobacco particles having core-shell structures can effectively solve the problem of liquid leakage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.