Results 1 to 10 of about 9,291 (120)

Cucurbit[n]uril-based fluorescent indicator-displacement assays for sensing organic compounds

open access: yesFrontiers in Chemistry, 2023
The widespread conversion of synthetic receptors into luminescent sensors has been achieved via the use of fluorescent-indicator displacement assays (F-IDAs). Due to their rigid structures and efficient binding affinities, cucurbit[n]urils, combined with
Qunpeng Duan   +11 more
doaj   +1 more source

Creating printed designs for elderly women's clothing fabrics

open access: yesJournal of Architecture, Art & Humanistic Science, 2022
Clothing plays an important role in our social life as it has become a means of acquaintance and interaction, as it sheds light on the social character and position of the wearer and is considered an integral part of the individual's personality and ...
Doaa Khalil, Sohir Osman, Nahla Sheha
doaj   +1 more source

Eco-friendly salt/alkali-free exhaustion dyeing of cotton fabric with reactive dyes

open access: yesScientific Reports, 2022
The textile-wet process enormously consumes a large volume of water and chemicals, and thus awareness of cleaner production has been growing to protect the environment from the industrial effluents.
Tarek S. Aysha   +4 more
doaj   +1 more source

In situ anchoring iron oxide nanoparticles onto polyester/disperse dye for production of multifunctional fabrics

open access: yesFashion and Textiles, 2023
Medical textiles, including surgical gowns, masks are used as obstacles to prevent the risk of infection for both doctor and patient. The widespread of bacteria and viruses, e.g.
Tarek Abou Elmaaty   +3 more
doaj   +1 more source

C-undecylcalix[4]resorcinarene Langmuir–Blodgett/Porous Reduced Graphene Oxide Composite Film as a Electrochemical Sensor for the Determination of Tryptophan

open access: yesBiosensors, 2023
In this study, a composite film was developed for the electrochemical sensing of tryptophan (Trp). Porous reduced graphene oxide (PrGO) was utilized as the electron transfer layer, and a C-undecylcalix[4]resorcinarene Langmuir–Blodgett (CUCR-LB) film ...
Yanju Wu, Keyu Chen, Fei Wang
doaj   +1 more source

Synthesis and application of disazo reactive dyes derived from sulfatoethylsulfone pyrazolo[1,5-a]pyrimidine derivatives

open access: yesJournal of Saudi Chemical Society, 2011
Two models of heterocyclic reactive dyes based on disazo pyrazoloprymidine derivatives and possessing a sulfatoethylsulfone reactive group were synthesized and characterized by elemental analysis, IR and 1H NMR spectroscopy.
Y. A. Youssef   +4 more
doaj   +1 more source

A Comprehensive Review of Ultrahigh Molecular Weight Polyethylene Fibers for Applications Based on Their Different Preparation Techniques

open access: yesAdvances in Polymer Technology, 2023
Ultrahigh molecular weight polyethylene (UHMWPE) fiber is widely recognized for its exceptional properties, including high strength-to-weight ratio, toughness, and chemical resistance, making it a preferred material for reinforcement in various ...
Omar Faruk   +8 more
doaj   +1 more source

Modelling of polyester fabric dyeing in the presence of ultrasonic waves [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2017
In this paper, modelling of dyeing, i.e. adsorptive behaviour of disperse dyes on polyester fibres (dyeing), under the influence of ultrasound has been considered with the aim of getting the data about mechanisms of binding the dyes and defining the ...
Kodrić Marija   +3 more
doaj   +1 more source

Dyeing of Linen Fabrics in Supercritical CO2 Using a Reverse Micellar System with Ionic Liquid Domains

open access: yesJournal of Natural Fibers, 2023
In order to realize the anhydrous dyeing of linen fabric with reactive dyes in supercritical CO2, a supercritical CO2 ionic liquid reverse micelle system was constructed, and the dyeing process of linen fabric in this system was studied.
Yingchong Ma   +5 more
doaj   +1 more source

Test and Analysis of the Dyeing Effect of Curcuma on Bamboo Pulp Fiber

open access: yesChemical Engineering Transactions, 2017
This study explores the dyeing property of extract curcumin (yellow) as a natural plant dyestuff to bamboo pulp fiber through tests. Four dyeing methods, namely direct dyeing, pre-mordant dyeing, post-mordant dyeing, and one-bath dyeing have been ...
Yan Wang, Mohan Zhang, Hong Liu
doaj   +1 more source

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