| 摘要 |
Curable Composition The invention relates to a curable composition containing a compound having at least 2 cyclic carboxylic anhydride groups per molecule, a compound having at least 2 epoxide groups per molecule and a hydroxyl-containing acrylate copolymer obtained from a1) from 10 to 60% by weight, preferably from 15 to 60% by weight, of hydroxyl containing esters of acrylic acid and/or methacrylic acid, where the alkyl radical is of two to 14 carbon atoms, a2) more than 3 to 30% by weight, preferably from 5 to 25% by weight, of monomers having at least two polymerizable, olefinically unsaturated double bonds and a3) from 15 to 82% by weight, preferably from 40 to 70% by weight, of further polymerizable monomers having an olefinically unsaturated double bond, the sum of components a1), a2) and a3) being 100% by weight. |
