TRIAZINES

摘要

New triazines have both alkanolamino groups and pendent tertiary amino groups; the triazines are prepared by the reaction of (1) an intermediate prepared from either alkyl halides or alkylene oxides and dialkylaminoalkyl primary amines and (2) cyanuric chloride or a derivative thereof. The triazines hereof exhibit excellent catalytic activity in the preparation of rigid cellular foams characterized by carbodiimide linkages.