Paper wrapper for an electrically heated aerosol-generating article
US11219240B2 · kind B2 · utility
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10References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 21, 2020 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Jan 21, 2040 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21H27/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An electrically heated aerosol-generating article is provided, including an aerosol-generating substrate including at least one aerosol former in an amount of between 5 percent and 30 percent by weight of the aerosol-generating substrate; a mouthpiece; and a paper wrapper circumscribing at least a portion of the aerosol-generating substrate, the paper wrapper having a wet tensile strength of at least 5 Newtons per 15 millimeters when measured in accordance with the Wet Tensile Strength Test.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.