| 摘要 |
PROBLEM TO BE SOLVED: To provide a dispersion that is formed by dispersing assemblies of carbon nanotubes easily aggregating and having cylindrical shapes, particularly carbon nanotube assemblies with excellent swelling properties, homogenously in a disperse medium such as organic solvents and that causes no precipitation and has low viscosity and so good storage stability that the dispersion causes no precipitation and changes little in viscosity even after storage.SOLUTION: The dispersion is formed by dispersing carbon nanotube assemblies the swelling ratio of which is five or more and a dispersant (A) having both an amine value and an acid value in the disperse medium. |
