| abstract |
The present invention relates to functionalized acrylate polymers, processes for their preparation, photopolymerizable compositions containing these polymers, and their use, especially in the manufacture of electronic components. Functionalized acrylate polymer, at least, a) acrylic acid or methacrylic acid or a mixture of acrylic acid and methacrylic acid,, b) a substituted or unsubstituted phenol, C 1 -C 8 hydroxy alkyl benzene or C 1 -C 8 (Meth) acrylic acid ester of hydroxyalkoxybenzene and methyl (meth) acrylate in a molar ratio of 5:95 to 100: 0, wherein 5 to 95% of acrylic acid or methacrylic acid units Is a reaction product that has been reacted with a glycidyl vinyl compound. |