▎ 摘　　要

NOVELTY - Carbon nanomaterial comprising modified carbon nanotube or modified graphene oxide. The modified carbon nanotube includes at least one oligomer including acrylic oligomer and urethane oligomer branched on the surface of the carbon nanotubes, and contains amide-based compound (I). The modified graphene oxide includes at least one oligomer including acrylic oligomers and urethane oligomers are branched on the surface of graphene oxide, and contains diphenylmethane-based compound (II). USE - The carbon nanomaterial is useful in antistatic composition (claimed) as coating solution for electronic materials i.e. electrical insulator. ADVANTAGE - The carbon nanomaterial has improved adhesion, improved surface roughness, mechanical strength, and electrical properties; improves abrasion resistance and dispersibility of the existing antistatic agent; and can be used as coating solution because it does not cause dissolution. DETAILED DESCRIPTION - Carbon nanomaterial comprising modified carbon nanotube or modified graphene oxide. The modified carbon nanotube includes at least one oligomer including acrylic oligomer and urethane oligomer branched on the surface of the carbon nanotubes, and contains amide-based compound of formula (I). The modified graphene oxide includes at least one oligomer including acrylic oligomers and urethane oligomers are branched on the surface of graphene oxide, and contains diphenylmethane-based compound of formula (II). R = 3-(3-(acryloyloxy)-2-hydroxypropoxy)-3-oxoprop-1-en-2-yl; n and m = 0-1000; C1 = modified carbon nanotube; S1 = diphenylmethane-based moiety of formula (III); G1 = methoxy-based moiety of formula (IV); G2 = amine-based moiety of formula (V); C2 = asterisk-COOH; P1 = poly(methyl methacrylate) (PMMA); and A1 = AMMP. An INDEPENDENT CLAIM is also included for antistatic composition comprising modified carbon nanotube or modified graphene oxide, conductive polymer and solvent.