Technology of Dyeing - III (2182801)   Old Code : 182801

List of Practicals

Sr. Practical Title
1
Calibration Chart Preparation of Tertiary Colours using reactive Dyes.
2
(Three Lab for three different range of mixture shades)
3
Calibration Chart Preparation of Tertiary Colours using Disperse Dyes
4
To match the given shade on cotton with reactive dyes using calibration chart.
5
(Three lab for three different shades)
6
To match the given shade on Polyester with reactive dyes using calibration chart.
7
Solid Shade Dyeing on Polyester/Cotton Blend Using Disperse/reactive System.
8
Cross Dyeing of Polyester/Nylon Blend
9
Cross Dyeing of Polyester/CDPET Blend

Open Ended Problem
1. To determine the rate of dyeing and diffusion coefficient of a few cotton dyes.
2. To determine the compatibility index of ionic dyes.
3. To Study leveling behavior of various disperse dyes on polyester.
4. To carry out microscopic characterization of dyed fiber for study of dye penetration under the influence of a specific set of process parameters.
Major Equipment
Water heating bath, Laboratory H.T.H.P beaker dyeing machine, Laboratory Hank Dyeing machine, scientific weighing balance, etc.
Other
1. http://www.wto.org/
2. http://www.wtin.com/
3. http://textileinformation.blogspot.in/
4. http://www.fibre2fashion.com/
5. http://textilelearner.blogspot.in/
6. http://www.fashion-era.com/