| abstract |
The application relates to polyamine telomer compounds comprising the group of the formula I (see formula I) wherein: A is H or an alkyl of 1 to 4 carbon atoms or an aryl of 5 to 7 carbon atoms, the degree of polymerization n ranges from 1 to 100, R1 is selected, independently of one another in each [CH2-CA]n repeat, from -H, -CH3, -C2H5 and -(CH2)u-B, x and a are integers from 2 to 4, B being (see formula II) or (see formula III) wherein: y is an integer from 2 to 4, z is an integer from 0 to 6, R3, R4, R5, R6 and R7 are selected, independently of one another, from H, alkyl or hydroxyalkyl of 1 to 4 carbon atoms. |