Table 6 Fastness characteristics of dyed cotton specimen in scCO2.
Dye Mixture B: Y | Wash Fastness | Crocking Fastness | Perspiration Fastness | Light Fastness | |||||
|---|---|---|---|---|---|---|---|---|---|
Shade | Stain | Wet | Dry | Acidic | Alkali | Â | |||
Shade | Stain | Shade | Stain | ||||||
Blue Dye | 5 (4) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4–5 |
Yellow Dye | 5 (4) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4–5 |
M1 (80:20) | 5 (4) | 5 | 4–5 | 5 | 5 | 5 | 5 | 5 | 4–5 |
M2 (75:25) | 5 (4) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4–5 |
M3 (50:50) | 5 (4) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4–5 |
M4 (25:75) | 5 (4) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4–5 |
M5 (20:80) | 5 (4) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4–5 |
