Research Article
A New Approach to Dyeing of 80 : 20 Polyester/Cotton Blended Fabric Using Disperse and Reactive Dyes
Table 6
Thermal behavior of azeotropic solvent-mixture-treated 80 : 20 PCF.
| | Solvent system | Pretreatment time (min.) | | | | | Max. heat flow in mW |
| | Ac-EA-Cf | 4 | 233.2 | 243.4 | 270.3 | 254.6 | 46.22 | | 30 | 233.7 | 243.8 | 270.6 | 254.9 | 46.92 | | Ac-MAc-nH | 4 | 233.8 | 242.1 | 270.5 | 254.4 | 44.97 | | 30 | 233.9 | 242.7 | 270.6 | 254.7 | 45.09 | | untreated | 233.1 | 240.6 | 270.4 | 254 | 36.55 |
|
|
, , , and correspond to starting, onset, final, and melting temperatures, respectively.
|
