PHOTO-CURABLE COMPOSITIONS OF MATTER CONTAINING BIS-AZIDOPHTHALIMIDYL DERIVATIVES

摘要

The compositions of matter according to the invention consist of at least one polymeric compound and at least one compound of the formula I (I) in which R is a divalent organic radical. The weight ratio of polymer to compound of the formula I is about 9:1 to 1:4. The compounds of the formula I and thus also the compositions of matter are photo-curable (-crosslinkable). They are superior to known systems in respect of heat stability and oxidation resistance, whilst possessing photosensitivity which is equally as good.