Synonyms: Benzenesulfonamide, ar-methyl-, polymer with formaldehyde and tetrahydroimidazo4,5-dimidazole-2,5(1H,3H)-dione;Benzenesulfonamide, ar-methyl-, polymer with formaldehyde and tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione Acetylenediurea, formaldehyde, toluenesulfonamide polymer