Hexanedioic acid, polymer with butyl 2-methyl-2-propenoate, 1,4-cyclohexanedimethanol, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl), α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)], 2-hydroxyethyl 2-methyl-2-propenoate, 1,1'-methylenebis[4-isocyanatobenzene], methyl 2-methyl-2-propenoate and 2-methyl-2-propenoic acid