CORRECTOR FLUID WITH DRYING INDICATOR

摘要

The invention relates to a corrector fluid with a coloured drying indicator, containing (a) sodium 8-hydroxy-l, 3, 6- pyrenetrisulfonate as a fluorescent dye, (b) a good solvent for the fluorescent dye having a boiling point lower than or equal to 100°C, and preferably (c) a bad solvent for the fluorescent dye that can be mixed with the good solvent (b) for the fluorescent dye.