Pigment & Resin Technology: Volume 49 Issue 3

Single bath dyeing of modified nylon/cotton blended fabrics using direct/acid dyes

Kashif Iqbal, Amjed Javid, Abdur Rehman, Aisha Rehman, Munir Ashraf, Hafiz Affan Abid

This study aims to deal with the dyeing of nylon-/cotton-blended fabric in one bath using direct and acid dyes.

Application of ANN and ANFIS in prediction of color strength of plasma-treated wool yarns dyed with a natural colorant

Aminoddin Haji, Pedram Payvandy

Despite the increasing popularity of natural dyeing of textiles, the low substantivity between the fibers and the natural dyes is a problem. Several methods have been used to…

The failure reason of epoxy-phenolic coating on the internal surface of BG90S steel tubing under sour gas environment

Guiyang Wu, Qiang Zhang, Nange Zhang

Organic coatings are one of the most widely applied methods for corrosion protection of metallic materials such as the tubing used in sour gas field. However, such coatings…

Synthesis and characterization of nano-ceramic pigment Co0.5Zn0.5Al2O4 via polyacrylamide gel method

Masoud Rahimian, Ehsan Saebnoori, S.A. Hassanzadeh-Tabrizi

The purpose of this paper is to synthesize and characterize nano-ceramic blue pigment Co_0.5Zn_0.5Al₂O₄ via polyacrylamide gel method. Generally, the high cost and the environmental…

Adsorption behaviors of (–)-epigallocatechin gallate and caffeine on macroporous adsorption resins functionalized with carbazole and N-methylimidazole

Yongfeng Liu, Yi Liu, Duolong Di

The purpose of this study is to focus on the preparation of macroporous adsorption resins (MARs) functionalized with carbazole and N-methylimidazole, and adsorption behaviors of…

Synthesis of new azobenzene dyes clubbed with thiazolidinone moiety and their applications

Hatem E. Gaffer, Ismail I. Althagafi

The purpose of this paper is to synthesize some new azobenzene dyestuffs clubbed with thiazolidinone moiety and their solicitation in dyeing polyester fabrics representing their…

Removal of reactive black 5 dye using zero valent iron nanoparticles produced by a novel green synthesis method

Maryam Khashij, Arash Dalvand, Mohammad Mehralian, Ali Asghar Ebrahimi, Rasoul Khosravi

The purpose of this paper is to analyze zero valent iron nanoparticles (NZVIs) by a novel green method, taken from Thymus vulgaris (TV) plant extract, were synthesized and applied…

Relationship between washing ratio and chromatic aberration

Xuemei Ding, Fenjuan Shao, Yutong Han, Xiongying Wu

Denim, a common fade fabric, can present different degrees of fade under different washing conditions. The phenomenon is similar to the washing efficiency. This study aims to…

Red cabbage anthocyanins content as a natural colorant for obtaining different color on wool fibers

Hossein Barani, Homa Maleki

Finding blue colorants from natural sources is extremely difficult and, usually, the anthocyanin compounds are used for producing the blue color. This study aims to apply the Red…

New water-based copolymer nanoparticles and their use as eco-friendly binders for industry of flexographic ink, part I

H. Abd El-Wahab, G. El-Meligi, M.G. Hassaan, A. Kazlauciunas, Long Lin

The purpose of this paper is to prepare, characterise and evaluate nano-emulsions of copolymers of various compositions as eco-friendly binders for flexographic ink industry.