The compound, polyol compositions, composition of poliisocianato compounds, processes for their preparations and diaminodiphenylmethane modified.Process for the preparation of a material of polyurethane and polyurethane.

摘要

Bis(aminophenoxy)methanes of formula (I), alkyl-substituted derivatives thereof and modified DADPM derived thereof; and conversion of these compounds into polyols and into polyisocyanates, which in turn can be used in the preparation of polyurethanes. CHEM