Results 11 to 20 of about 42,455 (309)

Dyeing wool fabrics with specialized dyes and their mixtures using supercritical CO2 [PDF]

Scientific Reports
Wool has been colored in supercritical carbon dioxide in a few trials, yielding only a small spectrum of colors, mostly orange and yellow, with minimal research on alternative color combinations.
Hanan Elsisi, Tarek Abou Elmaaty, Elham Negm, Shahinaz Abouelenin   +3 more
doaj   +2 more sources

Progressive applications of synthesized isatin-based reactive dye: fabrics dyeing, corrosion inhibition, and antimicrobial activity [PDF]

Scientific Reports
A new heterobis-reactive dye, monochlorotriazine/sulphatoethylsulphone bearing an isatin moiety (MCT-SES dye), was synthesized and identified using NMR, mass spectra, and elemental analysis.
Mervat El-Sedik, Saadia Abd Elmegied, Tarek Aysha, Amal M. Abdel-karim, Bassant Gaber, Safia A. Mahmoud   +5 more
doaj   +2 more sources

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

Frontiers 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, Ran Chen, Su Deng, Cheng Yang, Xinxin Ji, Gege Qi, Hui Li, Xiaohan Li, Shihao Chen, Mengen Lou, Kui Lu, Kui Lu   +11 more
doaj   +1 more source

Creating printed designs for elderly women's clothing fabrics

Journal 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

Dyeing-Inspired Sustainable and Low-Cost Modified Cellulose-Based TENG for Energy Harvesting and Sensing

, 2022
A combination of a triboelectric nanogenerator (TENG) and natural wood presents a sustainable approach toward a smart home due to the wood’s biodegradability, low cost, and abundant resource.
Zhao Zhang (52732), Xiangxin Du (12230936), Liqin Yao (12230933), Zheng Zhou (152309), Hui Yang (91136), Qi-Long Zhang (2139904)   +5 more
core   +4 more sources

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

Scientific 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, Nahed S. Ahmed, Mervat S. El-Sedik, Yehya A. Youssef, Reda M. El-Shishtawy   +4 more
doaj   +1 more source

The Effects of Sodium Fluorescein Dyeing of Metastatic Brain Tumors on Surgical Outcomes under Microsurgical Operation [PDF]

, 2021
Aim:We investigated the reflection of tumor dyeing (staining), an auxiliary technique for the resection of metastases, which are the most prevalent group among brain tumors, via microsurgery.Materials and Methods:Twenty one patients, who were operated ...
Tezcan ÇALIŞKAN, Tamer TUNÇKALE
core   +1 more source

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

Fashion 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, Sherif Abd Elsalam, Shaimaa Helal, Shereen A. Abdeldayem   +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

Biosensors, 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

Journal 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, Magda M. Kamel, M. S. Taher, N. F. Ali, Saadia A. Abd El Megiede   +4 more
doaj   +1 more source