Results 21 to 30 of about 760,874 (313)

Examination of Dyeing Properties of the Dyed Cotton Fabrics with Barberry (Berberis vulgaris L.)

Journal of Natural Fibers, 2020
In this study, it was aimed at investing the cotton fabrics dyed with different percentages of the roots of barberry (Berberis vulgaris L.) via gall oak (Quercus infectoria Olivier; 10% and 20%) and aluminum sulfate (Al2(SO4)3; 6%) mordants.
Ozan Deveoglu, Recep Karadag, Emine Torgan, Yusuf Yildiz   +3 more
doaj   +1 more source

Multifunctional Finishing of Cotton Fabric with Curcumin Derivatives Coatings Obtained by Sol–Gel Method

Gels, 2023
Textile materials with fluorescent, repellent, or antimicrobial properties are increasingly used in common applications. Obtaining multi-functional coatings is of wide interest, especially for applications related to signaling or to the medical field. In
Florentina Monica Raduly, Valentin Rădițoiu, Alina Rădițoiu, Adriana Nicoleta Frone, Cristian Andi Nicolae, Iuliana Răut, Mariana Constantin, Maria Grapin   +7 more
doaj   +1 more source

Fluorosilane Water-Repellent Coating for the Protection of Marble, Wood and Other Materials

Heritage, 2021
The preservation of cultural heritage monuments and artifacts requires the development of methods to produce water-repellent materials, which can offer protection against the effects of atmospheric water.
Fotios G. Adamopoulos, Evangelia C. Vouvoudi, Dimitris S. Achilias, Ioannis Karapanagiotis   +3 more
doaj   +1 more source

The removal of anionic and cationic dyes from an aqueous solution using biomass-based activated carbon

Scientific Reports, 2021
In this study, two biomass-based adsorbents were used as new precursors for optimizing synthesis conditions of a cost-effective powdered activated carbon (PAC). The PAC removed dyes from an aqueous solution using carbonization and activation by KOH, NaOH,
N. Nizam, M. Hanafiah, E. Mahmoudi, A. A. Halim, A. Mohammad   +4 more
semanticscholar   +1 more source

Chitosan Nanoparticles with Encapsulated Natural and UF-Purified Annatto and Saffron for the Preparation of UV Protective Cosmetic Emulsions

Molecules, 2018
The aim of the present work is to evaluate the preparation of sunscreen emulsions based on chitosan (CS) nanoparticles with annatto, ultrafiltrated (UF) annatto, saffron, and ultrafiltrated saffron. Ionic gelation was used for the preparation of chitosan
Sonia Ntohogian, Viktoria Gavriliadou, Evi Christodoulou, Stavroula Nanaki, Smaro Lykidou, Panagiotis Naidis, Lily Mischopoulou, Panagiotis Barmpalexis, Nikolaos Nikolaidis, Dimitrios N. Bikiaris   +9 more
doaj   +1 more source

Synthesis and Characterisation of Azo-Based Dichlorotriazine Reactive Dye with Halochromic Behaviour

Tekstilec, 2021
Halochromism or pH sensitivity has tremendous potential for applications in various textile fields, such as protective clothing, wound dressings, etc. Reactive dye is mostly used to colour cotton or other regenerated cellulose fibres due to its better ...
Mustafijur Rahman, Mohammad Abbas Uddin, Md. Moynul Hassan Shibly, Nusrat Binta Hossain, Mohammad Forhad Hossain, Muriel Rigout   +5 more
doaj   +1 more source

Recent advances on the removal of dyes from wastewater using various adsorbents: A critical review

Materials Advances, 2021
The rapid increase of toxic dye wastewater generated from various industries remains a severe public health problem and of prime environmental protection concern.
S. Dutta, Bramha Gupta, S. K. Srivastava, A. Gupta   +3 more
semanticscholar   +1 more source

Dyeing studies with henna and madder: A research on effect of tin (II) chloride mordant

Journal of Saudi Chemical Society, 2015
The present paper deals with the application of natural dyes extracted from powdered henna (Lawsonia inermis) leaves and madder (Rubia cordifolia) roots on woolen yarn and assessment of effect of stannous chloride mordant on dyeability, color ...
Mohd Yusuf, Mohammad Shahid, Mohd Ibrahim Khan, Shafat Ahmad Khan, Mohd Ali Khan, Faqeer Mohammad   +5 more
doaj   +1 more source

Removal of reactive dyes-based wastewater with moringa-coated cellulose microcrystals (CMC) produced from sugarcane bagasse

Cleaner Water
Reactive dyes are mostly used for cotton dyeing, but due to the high amount of unfixed dyes present after the dyeing, various adsorbents have been developed to remove them effectively.
Md. Hasibur Rahaman, Md. Pranto Miah, Md. Masukul Islam Siam, Md. Khairul Barat, Mohammad Abbas Uddin   +4 more
doaj   +1 more source

Green synthesis and molecular-level mechanism of silver nanoparticles from Pandanus fascicularis (Keya) leaf extract with antibacterial activity

Next Nanotechnology
With the global rise in multidrug-resistant bacteria, there is a critical need for sustainable antimicrobial agents. Silver nanoparticles (AgNPs) synthesized via plant extracts offer an eco-friendly and efficient approach, yet many phytochemical-rich ...
Sultana Bedoura, ABM Habibullah, Md. Shohidul Islam, Md. Mahfuze Ahmed Mahin, Muhammad Taushif Anwar, Mahfuza Tahsin Shoily   +5 more
doaj   +1 more source