RED RIBBON AND RED CARE LABEL

摘要

PURPOSE:To obtain a red label for computer print containing a monoazo based pigment of a specific basic skeleton structure having specific number of chlorine atoms and capable of providing care label having excellent dry cleaning resistance. CONSTITUTION:A monoazo based pigment having a basic skeleton structure expressed by formula I (R1 are 1-5 substituent groups selected from H, 1-2C alkyl, trifluoromethyl, formula II, formula III, Cl, formula IV, etc.; R2 are 1-5 substituent groups selected from H, 1-2C alkyl, nitro, Cl, etc., provided that two R2 at ortho position form formula V or formula VI together) and being 0 or 1 in total numbers of Cl of the substituent groups R1 and R2 is blended with a liquid ingredient such as vegetable oil, activating agent such as lecithin and resin to disperse the pigment into the resin, etc., and the blend is applied to a base cloth for exclusive use of ribbon to provide the aimed ribbon. Furthermore, the ribbon is used and printed on a substrate to which a polyamide, etc., containing a filler is applied and porous layer is provided to afford the care label.