| 摘要 |
PROBLEM TO BE SOLVED: To provide a carbon nanotube dispersant having excellent heat resistance and capable of adjusting fluid dispersion maintaining dispersibility for a long time and the fluid dispersion including the dispersant.SOLUTION: This nano-carbon dispersant includes at least one of a compound indicating the following formula (1) and polyaniline-sulfonic acid: the formula (1) is Ar-X-Y-Z, wherein Ar indicates a polycyclic aromatic hydrocarbon group such as anthracene and pyrene, X indicates a 1-21C hydrocarbon group or direct bonding, Y indicates O, NH, COO, CONH or direct bonding, and Z indicates polysaccharide such as cellulose, a biopolymer such as DNA or a polymer of a cyclic molecule such as crown ether and cyclodextrin, or these molecules which may be substituted. |
