| abstract |
The present invention relates to alpha-aminoacetophenones functionalized with organic diisocyanates, which can be used as reactive photoinitiators; to oligomers and polymers to which such functionalized alpha-aminoacetophenones are bonded; to alpha-aminoacetophenones having unsaturated polymerizable side-chain; to dimeric and trimeric photoinitiators; to the use of such photoinitiators; to materials coated with such photoinitiators; and to the use of the functionalized alpha-aminoacetophenones for modifying surfaces. |