The devil made them do it? Demonization and the 9/11 attacks

2,4,6-Tris(alkanolsubstituted amino)-s-triazines are prepared by reacting stoichiometric quantites of secondary alkanolamines and aqueous cyanuric chloride in the presence of certain inorganic compounds and a coupling or wetting agent. By the process it is possible to prepare 2,4,6-tris(N-methylethanolamino)-s-triazine, a catalytic compound useful in the preparation of rigid foams characterized by carbodiimide linkages.