Polymere Umsetzungsprodukte

摘要

Polymeric reaction products obtainable by reacting I) prepolymers obtainable from A) polyoxyalkylenes having a mean molecular weight Mn of 140 to 10,000 and containing on average from 1.5 to 3.0 a1) primary and/or secondary amino groups or a2) epoxide groups per molecule, and B) polymers based on conjugated dienes having a mean molecular weight Mn of from 250 to 50,000, which contain on average from 1.5 to 3.0 b1) primary and/or secondary amino groups or b2) epoxide groups per molecule, where in each case components (a1) and (b2) or (a2) and (b1) are reacted with one another in such a way that from at least 1 to 3 amino equivalents of components (a1) or (b1) are present per epoxide equivalent of component (a2) or (b2), with II) at least one compound which forms free radicals. r