Synthesis, Characterization and Application of Reactive Dyes Based on 4,4'- Methylene Bis Orthonilic Acid on Silk, Wool and Cotton Fibres

Author(s)	Lina A. Patel, S. A. Patel
Country	India
Abstract	Hot brand bisazo reactive dyes (D1 to D10) have been synthesized by coupling tetrazotised 4,4’-Methylene Bis-Orthonilic Acid with various cyanurated coupling components. They were applied on silk, wool and cotton fibres. Their dyeing performance on silk, wool and cotton has been assessed. The purity of dyes was checked by thin layer chromatography. The IR spectra showed all characteristic band and PMR spectra of representative dye showed all the signals. The percentage dye bath exhaustion on different fibres was reasonably good and acceptable. The dyed fibres showed moderate to very good fastness to light, washing and rubbing.
Keywords	Bisazo Reactive Dyes, 4,4’-Methylene Bis-Orthonilic Acid, 4-Nitro aniline, Cynuric chloride, Silk, Wool, Cotton, Application
Field	Chemistry
Published In	Volume 6, Issue 2, March-April 2024
Published On	2024-04-06
DOI	https://doi.org/10.36948/ijfmr.2024.v06i02.16465
Short DOI	https://doi.org/gtp8jp

About IJFMR Fees & Payment Current Issue Publication Archive	Submit Research Paper Track Submission Status Publication Guidelines Publication Ethics Peer Review & Plagiarism	Join as a Reviewer Editors & Reviewers Reviewer Referral Program Get Reviewer Membership Certi.	Website/Journal Policies Usage Policy Content Policies Privacy Policy

Contact Us		+91-9687-828-838	editor@ijfmr.com

International Journal For Multidisciplinary Research