| abstract |
The invention relates to N-aryl-substituted dialkanolaminopolyurethane compounds containing alkyl or aryl terminal groups and corresponding to the formula IN WHICH Ar denotes aryl, R is alkylene or arylene, R1 is alkyl, allyl methoxymethyl or aryl, R2 is H or -CH3, R3 is -O-R4 or -SR4 or R4 is alkyl or R5 is H or alkyl or aryl, R6 is alkyl or aryl, n is 1 to about 10, preferably 1 to about 5, and a process for their production. |