Examples of the monomer compound of General Formula (VIII) used for the formation of the other polymer block may include dienes such as butadiene and isoprene; vinyl aromatic hydrocarbon compounds such as styrene and ??-methylstyrene; acrylic or methacrylic acid esters such as methyl acrylate, methyl methacrylate, ethyl acrylate and ethyl methacrylate; etc.