DISPERSION AGENT FOR CARBON ALLOTROPES WITH A SINGLE-LAYER NETWORKED NANOSTRUCTURE CAPABLE OF EFFECTIVELY DISPERSING THE SINGLE LAYER NETWORKED NANOSTRUCTURE USING A POLYPHENYLENE AND POLYMETHACRYLATE COMPOUND

摘要

PURPOSE: A dispersant is provided to effectively disperse carbon allotropes by simultaneously having miscibility with a single-layer networked carbon allotrope and dispersion and transmittance due to polymethyl methacrylate.;CONSTITUTION: A dispersant for single-layer networked carbon allotrope comprises polyphenylene with a molecular weight of 380-2,300, represented by chemical formula 1; and polymethyl methacrylate with a molecular weight of 5,000-200,000, represented by chemical formula 2. In chemical formula 1 and 2, X is independently OH, SH, COOH, or NH2. The polyphenylene and polymethyl methacrylate weight ratio is 1:2-1:3. The single-layer networked carbon allotrope is selected from a single wall nanotube, double wall nanotube, multi wall nanotube, graphene, fluorene, or a combination thereof.;COPYRIGHT KIPO 2013