KgaaArylsulfonium salts of 1-halothioxanthones and 2-decyl-1-tetradecyl bromide as an intermediate for their preparation; UV curable adhesives, sealants, coating compositions, such as printing inks and varnishes, and encapsulantsUS7833691Nov 20, 2007Nov 16, 2010Wako Pure Chemical Industries, Ltd.Diphenylsulfonium compounds in which the S atom is additionally attached to a xanthene-9-onyl-2-yl- or