HYDROXYALKYLATED POLYALKYLENEPOLYAMINE COMPOSITION, METHOD FOR PRODUCING SAME AND METHOD FOR PRODUCING POLYURETHANE RESIN USING SUCH HYDROXYALKYLATED POLYALKYLENEPOLYAMINE COMPOSITION

摘要

Disclosed is a novel hydroxyalkylated polyalkylenepolyamine composition. Also disclosed is a method for producing such a hydroxyalkylated polyalkylenepolyamine composition at low cost. Further disclosed is a method for producing a polyurethane resin by using a hydroxyalkylated polyalkylenepolyamine composition which is characterized by containing two or more hydroxyalkylated polyalkylenepolyamines represented by the following general formula (1). [In the formula (1), R1-R 5 independently represent an alkyl group having 1-3 carbon atoms or a substituent represented by the following general formula (2): (wherein R6 and R7 independently represent a hydrogen atom or an alkyl group having 1-4 carbon atoms and p represents an integer of 1-3), and R5 and R1, R2, R3 or R4 may arbitrarily combine together to form a ring; at least one of R1-R5 represents a substituent represented by the general formula (2) but all of R1-R 5 cannot be substituents represented by the general formula (2) at the same time; n and m independently represent an integer of 1-5; and a represents an integer of 1-6.]