Title:
AIR-PERMEABLE MEMBRANE
Document Type and Number:
WIPO Patent Application WO/2024/070575
Kind Code:
A1
Abstract:
The present invention provides a novel air-permeable membrane that is suitable for separating a volatile organic compound from an aqueous solution containing the organic compound. An air-permeable membrane 10 according to the present invention comprises a separation function layer 1. The separation function layer 1 has a silicone-resin-containing matrix 2, and a silica-containing filler 3 that is dispersed in the matrix 2. The air-permeable membrane 10 is used in order to, for example, separate a volatile organic compound from an aqueous solution containing the organic compound.
Inventors:
YANO HIKARU (JP)
NAKANO TAKESHI (JP)
OGAWA TOMOYA (JP)
MURAKAMI SHINPEI (JP)
IKENAGA AKIE (JP)
NAKANO TAKESHI (JP)
OGAWA TOMOYA (JP)
MURAKAMI SHINPEI (JP)
IKENAGA AKIE (JP)
Application Number:
PCT/JP2023/032766
Publication Date:
April 04, 2024
Filing Date:
September 07, 2023
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
B01D61/36; B01D65/10; B01D71/02; B01D71/70
Domestic Patent References:
| WO2021054368A1 | 2021-03-25 | |||
| WO2021124011A1 | 2021-06-24 |
Foreign References:
| CN102188914A | 2011-09-21 | |||
| JPS63116705A | 1988-05-21 | |||
| JPS5895524A | 1983-06-07 |
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
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