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公开(公告)号:US20250087697A1
公开(公告)日:2025-03-13
申请号:US18727207
申请日:2023-01-19
Applicant: ZEON CORPORATION
Inventor: Kohei IJIRO , Hiroki OSHIMA
Abstract: Provided is a CNT dispersion liquid having excellent CNT dispersibility and storage stability. The carbon nanotube dispersion liquid contains carbon nanotubes, a water-soluble polymer including an acid functional group, and water. An HSP distance (Ra) between Hansen solubility parameters (HSPc) of the carbon nanotubes and Hansen solubility parameters (HSPd) of the water-soluble polymer is 7.0 MPa1/2 or less.