Title:
GAS-LIQUID EXCHANGE ELEMENT AND AEROSOL CARTRIDGE
Document Type and Number:
WIPO Patent Application WO/2023/284214
Kind Code:
A1
Abstract:
A gas-liquid exchange element (290) and an aerosol cartridge (800), the gas-liquid exchange element (290) comprising a gas-liquid exchange element capillary hole (2904) axially passing through the gas-liquid exchange element (290) and a gas-liquid exchange element body (2900) constituting a peripheral wall of the gas-liquid exchange element capillary hole (2904), the gas-liquid exchange element body (2900) being made via fiber bonding. The gas-liquid exchange element (290) is small in size, simple in structure, and is suitable for use in the small aerosol cartridge (800).
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Inventors:
WANG LIPING (CN)
ZHOU XINGFU (CN)
SHEN DING (CN)
ZHOU XINGFU (CN)
SHEN DING (CN)
Application Number:
PCT/CN2021/131580
Publication Date:
January 19, 2023
Filing Date:
November 18, 2021
Export Citation:
Assignee:
MICROPOROUS TECH NINGBO LTD (CN)
International Classes:
A24F40/40; A24F40/10; A24F40/48
Foreign References:
| CN111759010A | 2020-10-13 | |||
| CN211631799U | 2020-10-09 | |||
| CN212306806U | 2021-01-08 | |||
| CN111528525A | 2020-08-14 | |||
| CN111434252A | 2020-07-21 | |||
| US20210030066A1 | 2021-02-04 |
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