n-Butyl Methacrylate (NBMA) is a functional monomer consisting of a methacrylate group with a characteristic high reactivity and a cyclic hydrophobic group. n-Butyl Methacrylate (NBMA) forms homopolymers and copolymers which can be obtained with acrylic acid and its salts, amides, and esters, as well as methacrylates, acrylonitrile