Results 1 to 10 of about 2,243 (140)

Thermal stability and theoretical analysis of madder dye absorption pattern on cotton fabric [PDF]

Heliyon, 2023
In this investigation woven cotton fabric was dyed with madder dye under different dyeing conditions such as in the presence of without mordant, single mordant and mixed mordant.
B. SenthilKumar, Sundar M, Ramasubbu R, Dominic J, Gowri Shannkari B, Chitra Devi S   +5 more
doaj   +2 more sources

Environmental Dyeing and Functionalization of Silk Fabrics with Natural Dye Extracted from Lac [PDF]

Molecules
Most traditional synthetic dyes and functional reagents used in silk fabrics are not biodegradable and lack green environmental protection. Natural dyes have attracted more and more attention because of their coloring, functionalization effects, and ...
Qinru Huang, Zhao Wang, Liwei Zhao, Xiaojuan Li, Haohao Cai, Shuang Yang, Maoli Yin, Jian Xing   +7 more
doaj   +2 more sources

Bio-mordants: a review. [PDF]

Environ Sci Pollut Res Int
AbstractDue to the increasing pressure on environmentally friendly approaches and sustainable production processes, the textile dyeing industry has focused on natural colorants. Thus, the use of bio-mordants, which are biological materials, has become widespread as an alternative to metal salts, most of which are non-ecological, used in the application
Benli H.
europepmc   +3 more sources

The effect of curcuma longa extract and significance of mordant as an alternative for eosin in H and E: A comparative study

Indian Journal of Pathology and Microbiology, 2023
Background and Aim: Hematoxylin and Eosin (H and E) staining is a common and routine staining method used in Histopathology. In origin, Hematoxylin is natural and Eosin is a synthetic dye. Synthetic dyes are widely accepted due to its staining efficiency.
M P Rubina, Sukesh, V Soumya, T K Mohammed Safeer, K B Riyas Basheer   +4 more
doaj   +1 more source

Optimization of the Application of Walnut Green Peel Pigment in Wool Fiber Dying and Fixing Process under Microwave-assisted Condition

Journal of Natural Fibers, 2022
In this paper, the response surface method was used to study the technology of dyeing wool fiber with walnut green peel pigment under the microwave-assisted method.
Xuemei Wang, Fan Yi, Wentai Zhang, Xiaohan Guo   +3 more
doaj   +1 more source

Tannin-Mordant Coloration with Matcha (camelia sinensis) and Iron(II)-Lactate on Human Hair Tresses

Molecules, 2021
The aim of this work was to optimize our natural hair dyeing system which we described in our previous work and to compare with other dyeing systems.
Lusine Sargsyan, Thomas Hippe, Hartmut Manneck, Volkmar Vill   +3 more
doaj   +1 more source

The Color Fastness and Quality of Eco-Printed Leather with Different Types of Mordant in Natural Dyes from Mangrove Extract (Rhizophora mucronata)

Tropical Animal Science Journal, 2022
This study evaluated the color fastness and crust quality of eco-printed leather using various types of mordant in the natural dye of mangrove extract. This study used 20 sheepskin crusts and mangrove bark extract.
W. Pancapalaga, E. Ishartati, T. Ambarwati   +2 more
doaj   +1 more source

Sustainable technique of quality dye extraction from Juglans regia and Salix alba for textile application

Current Research in Green and Sustainable Chemistry, 2021
The natural dyes play a prominent role in maintaining the sustainability of any ecosystem due to their eco-friendly characteristics and relative non-toxicity over synthetic dyes.
Syed Maqbool Geelani, Rouf Ahmad Bhat, Shoukat Ara, Naseer A. Mir, S.J.A. Bhat, P.K. Mishra   +5 more
doaj   +1 more source

Utilization of Nyctanthes arbor-tristis L and Artocarpus heterophyllus Lam extracts as natural dyes for sheepskins leather with different mordants

Majalah Kulit, Karet, dan Plastik, 2020
Natural dye, as dyeing material, delivers beautiful and distinctive color, synthetic chemical free, easy to get, easy to degrade, and produces non-toxic liquid waste. Natural dyes require mordant to attach the dye molecules into the leather fibers.
Dona Rahmawati, Umi Reza Lestari, Emiliana Kasmudjiastuti   +2 more
doaj   +1 more source

Dyeing of Wool with Dalbergia sisso as an Eco-friendly Substituent of Conventional Hazardous Synthetic Dye

Journal of Natural Fibers, 2022
Among all textile sectors, textile dyeing has a major contribution to environmental load in the form of effluent due to the use of hazardous chemicals, high consumption of water, and use of synthetic dyes.
Nimra Nawaz, Abdur Rehman, Muhammad Tahir Hussain, Faiza Safdar, Kashif Iqbal   +4 more
doaj   +1 more source