Irgacure 369 2-Benzyl-2-dimethylamino-1-(4-morpholinophenyl)-butanone-1 119313-12-1 Ciba Photo Initiators Acrylics/ Acrylates ADHESIVE >> Radiation Curing (UV/EB) 2-Benzyl-2-dimethylamino-1-(4-morpholinophenyl)-butanone-1 IRGACURE 369 is a highly efficient UV curing agent which is used to initiate the photopolymerisation of chemically prepolymers - e.g. acrylates - in combination with mono- or multifunctional monomers. IRGACURE 369 is especially suitable for pigmented UV curable systems, photoresists and printing plates. IRGACURE 369 may be used after adequate testing alone or in combination with suitable coinitiators, such as IRGACURE 184 and IRGACURE 651, for UV curable inks and varnishes for applications on paper, metal and plastic materials. Its high absorptivity makes it especially suitable for UV curable inks. Applications in the graphic arts (e.g. offset and screen inks, printing plates, etc.) and in the electronics industry (e.g. photoresists, solder masks, etc.) may also be of interest. 2-Benzyl-2-dimethylamino-1-(4-morpholinophenyl)-butanone-1. Highly efficient UV curing agent. Used to initiate the photopolymerisation of chemically prepolymers in combination with mono- or multifunctional monomers. May be used in combination with suitable coinitiators. Possesses high absorptivity.