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Title:
MEMBRANE FORMATION COMPOSITION, AND GAS PERMEATION MEMBRANE
Document Type and Number:
WIPO Patent Application WO/2023/068244
Kind Code:
A1
Abstract:
This membrane formation composition for forming a membrane upon application to a porous support, the membrane formation composition containing silicone, a solvent for dissolving the silicone, and fine particles, wherein the speed of permeation into the porous support, as derived from the Lucas-Washburn equation, is greater than 0 μm/s0.5 and no greater than 100 μm/s0.5.

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Inventors:
ODAKA KAZUTOSHI (JP)
Application Number:
PCT/JP2022/038683
Publication Date:
April 27, 2023
Filing Date:
October 18, 2022
Export Citation:
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Assignee:
NISSAN CHEMICAL CORP (JP)
International Classes:
B01D69/10; B01D69/12; B01D71/70; C08K3/36; C08L83/04; C09D7/20; C09D7/62; C09D183/04
Foreign References:
JP2008101197A2008-05-01
JP2015144999A2015-08-13
JP2015134307A2015-07-27
JP2014014808A2014-01-30
JPH06256975A1994-09-13
US4298416A1981-11-03
Attorney, Agent or Firm:
KURIHARA, Hiroyuki et al. (JP)
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