| 摘要 |
PURPOSE:To express an orange area, which was not obtained in the past, over a wide range in mixed colors consisting of two or more colors by dropping ink for ink jet consisting of a specific yellow, orange and red onto a polyamide fiber fabric in an arbitrary order and coloring the fabric. CONSTITUTION:For example, yellow ink containing one kind of ink selected from C.I. Acid yellow 19, C.I. Acid orange 149, C.I. Direct yellow 86, etc., and orange ink containing one kind of ink selected from C.I. Acid orange 3, C.I. Direct orange 27, C.I. Acid red 366, etc. and red ink containing one kind of ink selected from C.I. Acid red 35, C.I. Direct red 81, etc., and a compound of the formula (Y is H, methyl, methoxy, NO2, etc.; X is acetyl, benzoyl, etc.; M is alkali metal, amines, etc.) are each prepared and small drops of these inks for ink jet are dropped on a polyamide-based fiber fabric in an arbitrary order and colored to form a mixed color part consisting of two or more colors and the colored fabric is heat-treated to dye the pigment into the fabric. |
