Synthesis and Dyeing Action of Novel Thioindigoid Reactive Dyes

Raj Kumar Upadhyay; Seema Attri; Sanidhya Upadhyay; Hemandra Kumar Tiwari

Issue

Vol. 23 No. 7 (2011): Vol 23 Issue 7

Issue Published : March 11, 2011

Synthesis and Dyeing Action of Novel Thioindigoid Reactive Dyes

Raj Kumar Upadhyay

Chemical Laboratories, Department of Chemistry, N.R.E.C. College, Khurja-203 131, India

Seema Attri

Chemical Laboratories, Department of Chemistry, N.R.E.C. College, Khurja-203 131, India

Sanidhya Upadhyay

Chemical Laboratories, Department of Chemistry, N.R.E.C. College, Khurja-203 131, India

Hemandra Kumar Tiwari

Chemical Laboratories, Department of Chemistry, N.R.E.C. College, Khurja-203 131, India

Corresponding Author(s) : Raj Kumar Upadhyay

rkupadhyay14@gmail.com

Asian Journal of Chemistry, Vol. 23 No. 7 (2011): Vol 23 Issue 7
Article Published : March 24, 2011

Abstract

Some thioindigoid dyes synthesized by condensation of thiazolidinones with isatin are evaluated for their dyeing action in terms of dye exhaustion and fixation on cotton, polyester, silk and wool fibrics. Structures of products have been elucidated from molecular weight, elemental analysis, infrared and NMR spectroscopy.

Keywords

Indigoid thiazolidinones Reactive dyes Exhaustion Fixation Dyeing mechanism

Kumar Upadhyay, R., Attri, S., Upadhyay, S., & Kumar Tiwari, H. (2011). Synthesis and Dyeing Action of Novel Thioindigoid Reactive Dyes. Asian Journal of Chemistry, 23(7), 3127–3129. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/10555

Issue

Vol. 23 No. 7 (2011): Vol 23 Issue 7

Synthesis and Dyeing Action of Novel Thioindigoid Reactive Dyes

Corresponding Author(s) : Raj Kumar Upadhyay

Abstract

Keywords

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