Pintu Pandit & Kunal Singha 
Textile Dyes and Pigments 
A Green Chemistry Approach

Textile Dyes and Pigments

The book covers the best possible innovation and advancement in dyes and pigments for application in textile materials.

Green chemistry can be applied across the life cycle of a chemical-intensive product, including its design, manufacture, use, and ultimate disposal. Innovations to green approaches are required either by developing a whole new set of eco-friendly dyes and pigments or by developing and designing unique dyeing methods.

Textile Dyes and Pigments: A Green Chemistry Approach is a response to the many industries currently using conventional textile dyeing and pigmentation methods that are looking for sustainable green chemical options. It describes the various organic and inorganic color pigments and recent developments in vat, reactive, disperse, acid, and azo dyes and their importance in the field of green chemistry. It also covers the various challenges, opportunities, approaches, techniques, marketing, and alternative procedures/sustainable routes involved in developing textile dyes and pigments with green practices. Moreover, the book addresses the structure, process, and the nitty-gritty of modern dyes and pigments in the textile and garment sectors.

Audience

The book will be of prime interest to researchers and industry manufacturers and engineers in dyes, pigments, textile processing technology, fiber technology, and textile chemistry. It will also be an invaluable reference guide to new scholars and industry personnel who wish to learn about green dyes and pigments and their relevant application processes.

Table of Content

Preface xxiii

1 Introduction to Advancement in Textile Dyes and Pigments 1
Pintu Pandit, Kunal Singha and Subhankar Maity

2 Reactive Dye and Its Advancements 17
Sankar Roy Maulik, Ahana Bhattacharya, Partha Pratim Roy and Kausik Maiti

3 Gravimetric Analysis, Kinetic Study and Optimization of Salt and Alkali in Reactive Dyeing 45
Anjum Ahmad, S.R. Shukla, Pintu Pandit and Saptarshi Maiti

4 Applications of Chromic Dyes: Examples of Pressure-Sensitive Paint (PSP) and Dyes 75
Kunal Singha, Pintu Pandit, Subhankar Maity and Saptarshi Maiti

5 Vat Dye and Its Evolution in Dyeing 87
Sankar Roy Maulik, Deepasree Chakraborty, Manisha Mohanty and Chaitali Debnath

6 Advancement in Indigo Dyeing 107
Sankar Roy Maulik and Pintu Pandit

7 Advancement in Denim Dyeing 123
Sukumar Roy and Syamal Maiti

8 Ecofriendly Single-Bath Acid Dyeing and Multifunctional Finishing of Silk Fabric Using Coconut Shell Extract 137
Pintu Pandit and M. D. Teli

9 Growths and Advancement of Disperse Dyes in Recent Years 161
Laimayum Jogeeta Devi, Oinam Roselyn Devi and Pintu Pandit

10 Decolorization of C.I. Disperse Orange-25 Dye From Aqueous Solution by Using Modified Biopolymer: Adsorption Equilibrium, Kinetics, and Thermodynamics 177
Tejasvi Potdar, Vikrant Gorade and Ravindra D. Kale

11 Ecofriendly Coloration of Polyester by Dispersant-Free Disperse Dyes 197
Chet Ram Meena

12 Advances in the Thiazole Backbone–Classification, Synthesis, Properties, and Applications of Azo Dyes 225
Zahir Ali Siddiqui, Babita Chaudhary, Srishti Tewari, Nagaiyan Sekar and Sandeep More

13 Simultaneous Azoic Dyeing and Multifunctional Finishing of Cotton Fabric 249
Pintu Pandit, M.D. Teli and Pravin P. Chavan

14 Functional Aspects of Natural Dyes 267
Seiko Jose, Sabu Thomas, Anuradha Sankaran and Kumari Medha

15 Sustainable Application of Flavonoid-Based Natural Colorants 295
Mahwish Salman, Shahid Adeel, Fatima Batool, Muhammad Usama, Atya Hassan, Meral Ozomay and Mozhgan Hosseinnezhad

16 Natural Dyes–A Way Forward 323
Akankshya Panda, Saptarshi Maiti, Pallavi Madiwale and Ravindra Adivarekar

17 Rejuvenation of Natural Dyes From Medicinal-Based Plants 345
Shahid Adeel, Noman Habib, Aqsa Kanwal, Zeeshan Ali Shah, Mozhgan Hosseinnezhad, Fatima Batool and Muhammad Abdul Qayyum

18 Recent Advances in Developing Ecofriendly Cost-Effective Textile Processing 365
Shahid Adeel, Tanvir Ahmad, Fazal-ur-Rehman, Muhammad Kamran, Muhammad Sultan, Nimra Amin and Atya Hassan

19 Coloration with Natural Dyes of North-Eastern Region of India 377
Ritwik Chakraborty, Th. Basanta Singh, Palash Paul and Arup Kumar Haloi

20 Aspects of Mordants and Metal Complex Dyes 393
Pranjul Vajpeyee, Sakshi Singh, Subhankar Maity, Pintu Pandit and Kunal Singha

21 Challenges in Developing Sustainable Dyes and Pigments 411
Yogesh Gaikwad

22 Evolutions in Green Chemistry and Sustainable Economy 421
Ashok Athalye

23 Progress in Innovative Green Chemistry and Circular Economy in Textiles 443
Subhankar Maity, Pintu Pandit, Kunal Singha and Saurav Kar

24 Critical Review on the Role of Nanomaterials in Textile Wastewater Treatment 457
Shanmugasundaram O. Lakshmanan

Index 469

About the author

Pintu Pandit, Ph D, is an assistant professor in the Textile Design Department at the National Institute of Fashion Technology under the Ministry of Textiles, Govt. of India, Patna campus. He is a Ph D (Tech.) and M.Tech. in Fibers and Textile Processing Technology from the Institute of Chemical Technology, Mumbai, India. He has published many research articles in SCI journals and edited four books with the Wiley-Scrivener imprint.

Kunal Singha, Ph D, is an assistant professor in the Department of Textile Design at the National Institute of Fashion Technology, Patna, India. He received M.Tech in fiber science and engineering from the Indian Institute of Technology Delhi and his Ph D in supply and manufacturing chain & marketing from the Indian Institute Kharagpur.

Subhankar Maity, Ph D, is an assistant professor in the Department of Textile Technology at Uttar Pradesh Textile Technology Institute, Kanpur, India. His Ph D was in textile technology and he has more than 10 years of industrial, teaching, and research experience.

Shakeel Ahmed, Ph D, is an assistant professor in chemistry at the Higher Education Department, Government of Jammu and Kashmir, India. He obtained his Ph D in biopolymers and bionanaocomposites from Jamia Millia Islamia in the year 2016 and has published several research publications in the area of green nanomaterials and biopolymers for various applications including biomedical, packaging, sensors, and water treatment.