Recent Developments in Radical Photoinitiator Chemistry

Recent Developments in Radical Photoinitiator Chemistry

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Radiation curing is an established technology used in many industrial manufacturing processes.New applications and technical specifications stimulate the continuous development of tailor-made photoinitiators Ornaments which can efficiently meet specific requirements.A new class of radical photoinitiators, bisacylphosphine oxides (BAPO), give four initiating radicals Jeep Side Rear Window per photoinitiator molecule and undergo photo-bleaching of the low-energy absorption band.

These features make the compounds highly efficient for radiation curing of highly opaque white pigmented systems, thick coatings, or fiber-reinforced formulations.