FIELD: aerosol delivery devices.
SUBSTANCE: inventions group relates to an aerosol delivery device and a method for manufacturing such a device. The aerosol delivery device comprises a housing, a substrate at least partially formed from regenerated cellulose fibers, an aerosol-forming liquid held by the substrate, and a heater configured to vaporize the aerosol-forming liquid during its operation. The substrate contains a plurality of layers, the first layer is configured to store and release the aerosol precursor composition and contains one or more of the following: regenerated cellulose fibers having a hollow cylindrical cross section, and regenerated cellulose fibers having a multilobe cross section; and the second layer is hydrophobic and contains regenerated cellulose fibers which contain a hydrophobic additive.
EFFECT: improved absorption capacity and/or improved quality of liquid transfer to the evaporation heater is provided.
15 cl, 15 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONDUCTIVE AEROSOL GENERATING COMPOSITE SUBSTRATE FOR ELEMENT IN FORM OF AEROSOL SOURCE | 2019 |
|
RU2834378C2 |
| AEROSOL DELIVERY DEVICE AND METHOD OF REMOVING TARGET COMPOUNDS FROM FORMED AEROSOL IN SAID DEVICE | 2018 |
|
RU2769240C2 |
| POWER SOURCE FOR AEROSOL DELIVERY DEVICE | 2017 |
|
RU2762095C2 |
| JET CONTROL FOR AEROSOL DELIVERY DEVICE | 2017 |
|
RU2750981C2 |
| ATOMIZER AND AEROSOL DELIVERY DEVICE | 2019 |
|
RU2816751C2 |
| DETACHABLE CONTAINER FOR AEROSOL DELIVERY WITH PERMEABLE MEMBRANE | 2018 |
|
RU2794118C2 |
| FLAVOUR DELIVERY ARTICLE, MOUTHPIECE FOR FLAVOUR DELIVERY, AEROSOL DELIVERY DEVICE AND CARTRIDGE FOR AEROSOL DELIVERY DEVICE (VARIANTS) | 2020 |
|
RU2831236C2 |
| AEROSOL DELIVERY DEVICE WITH SET OF AEROSOL DELIVERY PATHS | 2018 |
|
RU2805104C1 |
| INDUCTION CHARGER FOR AEROSOL DELIVERY DEVICE | 2017 |
|
RU2760285C1 |
| METHOD FOR COMPOSITION OF AEROSOL PRECURSOR FOR AEROSOL DELIVERY DEVICE | 2018 |
|
RU2803182C2 |
