US 12,292,210 B2
Dehumidifying member, dehumidifying rotor, and manufacturing method of dehumidifying member
Kazuki Yamana, Tokyo (JP); Masaaki Koubara, Tokyo (JP); and Yuuma Tomitsuka, Tokyo (JP)
Assigned to NICHIAS CORPORATION, Tokyo (JP)
Appl. No. 17/999,035
Filed by NICHIAS CORPORATION, Tokyo (JP)
PCT Filed May 18, 2021, PCT No. PCT/JP2021/018770
§ 371(c)(1), (2) Date Nov. 16, 2022,
PCT Pub. No. WO2021/235429, PCT Pub. Date Nov. 25, 2021.
Claims priority of application No. 2020-088096 (JP), filed on May 20, 2020.
Prior Publication US 2023/0175713 A1, Jun. 8, 2023
Int. Cl. F24F 3/14 (2006.01); B01D 53/28 (2006.01); B01J 20/10 (2006.01); B01J 20/30 (2006.01); C01B 33/154 (2006.01); D21H 17/68 (2006.01)
CPC F24F 3/1423 (2013.01) [B01D 53/28 (2013.01); B01J 20/10 (2013.01); B01J 20/30 (2013.01); C01B 33/154 (2013.01); D21H 17/68 (2013.01); F24F 2203/1036 (2013.01); F24F 2203/1048 (2013.01); F24F 2203/1068 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A dehumidifying member comprising a honeycomb structure,
wherein the honeycomb structure includes
a planar base material and a corrugated base material, and
a contact part where a wave top portion of the corrugated base material and the planar base material are in contact with each other, and
an air hole,
wherein the contact part includes
an adhesion part adhered with an adhesive agent, and
synthesized silica gel, which is a silica gel synthesized from sodium silicate, formed on the air hole side from the adhesion part, and
wherein a component forming the adhesive agent differs from a component of the synthesized silica gel formed on the air hole side from the adhesion part,
wherein the planar base material and/or the corrugated base material is mixed paper,
wherein the mixed paper is a sheet-like base material made with hygroscopic particles filled in space between fibers of a fibrous base material forming the planar base material and/or the corrugated base material.