Results 21 to 30 of about 579,388 (253)

An eco-friendly method of extracting alizarin from Rubia tinctorum roots under supercritical carbon dioxide and its application to wool dyeing

open access: yesScientific Reports, 2023
Because of its low critical temperature and pressure levels, supercritical carbon dioxide (scCO2) is the most widely used supercritical fluid in the supercritical fluid extraction (SFE) technique. Alizarin was extracted from madder roots (Rubia tinctorum)
Tarek Abou Elmaaty   +3 more
doaj   +1 more source

Pilot scale water free dyeing of pure cotton under supercritical carbon dioxide

open access: yesCarbohydrate Polymer Technologies and Applications, 2020
Supercritical carbon dioxide (scCO2) is a green, safe and environmentally friendly medium in textile dyeing. It is, indeed representing a salient advancement in modern dyeing of textiles. However, to the authors' knowledge, current methods of dyeing 100%
Tarek Abou Elmaaty   +9 more
doaj   +1 more source

Simultaneous dyeing and antibacterial finishing of polypropylene using vinyl sulfone dye under supercritical carbon dioxide

open access: yesScientific Reports, 2022
Polypropylene fibres are difficult to dye using commonly used techniques due to the high crystallinity and non-polar aliphatic structure, that lack reactive places for dyes in the molecule.
Tarek Abou Elmaaty   +3 more
doaj   +1 more source

Revolutionising textile manufacturing: a comprehensive review on 3D and 4D printing technologies

open access: yesFashion and Textiles, 2023
An exhaustive and integrative overview of recent developments in 3D and 4D textiles based on Additive Manufacturing (AM) were provided in order to identify the current state‐of‐the‐art.
João P. Manaia, F. Cerejo, João Duarte
semanticscholar   +1 more source

E-Textile by Printing an All-through Penetrating Copper Complex Ink

open access: yesACS Applied Materials and Interfaces, 2023
Wearable electronics is an emerging field in academics and industry, in which electronic devices, such as smartwatches and sensors, are printed or embedded within textiles.
Yousef Farraj, Aviad Kanner, S. Magdassi
semanticscholar   +1 more source

Controlling morphology and particle size of hollow poly(styrene-divinylbenzene) microspheres fabricated by template-based method

open access: yesJournal of Saudi Chemical Society, 2018
Hollow poly(styrene–divinylbenzene) (P(S-DVB)) microspheres were fabricated via template-based method including synthesis of silica particles by sol-gel method, preparation of silica/P(S-DVB) particles by dispersion polymerization and chemical etching of
Cheng Chen   +5 more
doaj   +1 more source

Inkjet Printing Is a Promising Method of Dyeing Polymer Textile Materials. [PDF]

open access: yesPolymers (Basel)
Inkjet printing is a universal method of direct application and application of various substances to the surface of materials. This technology is gaining popularity in various fields, from textile printing to microelectronics and biomedicine.
Vodyashkin AA, Makeev MO, Mikhalev PA.
europepmc   +2 more sources

Influence of printing material and printing ink layer on RFID antenna operation [PDF]

open access: yesTekstilec, 2018
Radio Frequency Identification (RFID) enables non-contact quick and easy data transferring through electromagnetic waves in the radio frequency range. The technology of RFID tags in the clothing and the textile industry is not commonly used yet, however,
Maja Klančnik   +3 more
doaj   +1 more source

3D printing on textiles : testing of adhesion [PDF]

open access: yes, 2017
3D printing on textiles is a possible future application for mass customization of textile products. In this paper we investigate three test methods to quantify the adhesion of 3D printed PLA parts to a textile substrate.
Cardon, Ludwig   +3 more
core   +2 more sources

Assessing the Real-Time Informational Content of Macroeconomic Data Releases for Now-/Forecasting GDP: Evidence for Switzerland [PDF]

open access: yes, 2012
This study utilizes the dynamic factor model of Giannone et al. (2008) in order to make now-/forecasts of GDP quarter-on-quarter growth rates in Switzerland. It also assesses the informational content of macroeconomic data releases for forecasting of the
Chapman, Ann-Marie   +4 more
core   +5 more sources

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