View of Comparative study on natural and reactive dye for cotton coloration

Journal of Applied Research and Technology

www.jart.ccadet.unam.mx

Journal of Applied Research and Technology 16 (2018) 160-169

Md. Reazuddin Repon ^a,b, M. Tauhidul Islam ^a,b,*, Md. Abdullah Al Mamun ^a, Muhammad Abdur Rashid ^c

Received 18-02-2017; accepted 24-08-2017 Available online: dd mm aaaa

℃ Chemicals/

Parameters

Amount

Soda ash 5g/L

Glauber salt 15g/L

Leveling agent 1g/L

Remazol Red RR 0.0119% (on the weight of

fabric)

Remazol Blue RR 0.0096% (on the weight of

fabric)

Remazol Yellow RR 0.0520% (on the weight of

fabric)

Material: Liquor 1:10

Temperature 60℃

Time 30 minutes

∆E = √(ΔL^∗)²+ (Δa^∗)²+ (Δb^∗)²

∆E

∆E

⁰

Ether linkage,

β

∆

∆

(β

λ