Formaldehyde, polymer with 1-phenylethanone, hydrogenated, polymers with 5-isocyanato-1-(isocyanatomethyl) -1,3,3-trimethylcyclohexane
Formaldehyde, polymer with 1-phenylethanone, hydrogenated, polymers with 5-isocyanato-1-(isocyanatomethyl) -1,3,3-trimethylcyclohexane(Formaldehyde, polymer with 1-phenylethanone, hydrogenated, polymers with 5-isocyanato-1-(isocyanatomethyl) -1,3,3-trimethylcyclohexane)