| abstract |
The invention relates to a curable polyurethane polymer which contains DOLLAR AA) 40 to 80% by weight, based on the total weight of components A) to F), of at least one prepolymer containing hydroxyl groups and having at least one free-radically or photochemically polymerizable alpha, beta-ethylenically unsaturated double bond, DOLLAR AB) 0.1 to 20% by weight, based on the total weight of components A) to F), of at least one compound having at least one hydroxyl and / or primary or secondary amino groups reactive towards isocyanate groups and additionally at least one polar functional group , DOLLAR AC) 0.1 to 10% by weight, based on the total weight of components A) to F), of at least one compound selected from diamines, polyamines and mixtures thereof, DOLLAR AD) 0 to 20% by weight, based on the total weight of components A) to F), at least one further compound different from A), B), C) and E) with at least two compared to I. socyanate groups reactive groups, which are hydroxyl groups and mixtures of hydroxyl groups and / or primary or secondary amino groups, DOLLAR AE) 0 to 20% by weight, based on the total weight of components A) to F), of at least one compound with one to isocyanate group reactive group, DOLLAR AF) 10 to 50% by weight, based on the total weight of components A) to F), of at least one polyisocyanate DOLLAR A, and the salts thereof, which is characterized in that the sum of the ... |