Textile Engineering > GATE 2016 > Dyeing
Polyester is dyed with a disperse dye at 100°C and 120°C till equilibrium is achieved. If D[f] and D[s] represent the dye in fibre and dye in solution respectively, then the correct choice for the dyeing isotherms at the two temperature will be
A
A
B
B
C
C
D
D

Correct : b

Similar Questions

A cotton fabric is to be dyed with 2% shade (on the weight of fabric). If dye concentration is 0.4 g/L then the material-to-liquor ratio is 1:X. The value of X...
#109 Fill in the Blanks
A sample of cotton fabric is dyed with vat dye at 60oC till equilibrium dye uptake is reached. Another sample of the same cotton fabric is dyed with the same dy...
#126 MSQ
Woven fabrics can be dyed in open width form in
#142 MCQ

Related Topics

dyeing isotherms polyester dyeing disperse dye polyester textile engineering gate 2016 dye equilibrium dyeing process dye isotherm polyester dyeing equilibrium

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: