abstract |
DAYLIGHT FLUORESCENT PIGMENTS ON THE BASIS OF CONDENSATE RESINS IN FLUORESCENT DYESTUFFS OF THE BENZOXANTHANE AND THIO-BENZOXANTHANE SERIES. THESE DAYLIGHT FLUORESCENT PIGMENTS MAY BE USED FOR PREPARING FLUORESCENT PAINTS OR PRINTING INKS AND FOR COLORING PLASTICS, ESPECIALLY VINYL POLYMERS. THEY SHOW AN INTENSE BLUISH GREEN TO YELLOW FLUORESCENCE AND HAVE A VERY GOOD FASTNESS TO LIGHT. |