Results 71 to 80 of about 4,762,021 (240)

Cyanotype and Anthotype: Eco-patterning with mineral and natural dyes

open access: yes, 2015
The paper outlines collaborative research between two different disciplines: That of textile design and early colouration methods with historical photographic imaging techniques.
Wells, Kate
core  

Potentials of Natural Dyes for Textile applications

open access: yes, 2019
Until the middle of the nineteenth century, only natural colourants were used for textile colouration. After the advent of synthetic dyes, the use of natural colourants declined drastically and today only a small fraction of textiles that commercially ...
Daniel Anang (23881770)   +4 more
core   +2 more sources

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

open access: yesAdvanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte   +6 more
wiley   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai   +6 more
wiley   +1 more source

Synthetic dyes of the 1980s: a new multi-analytical approach to the isolation and identification of ACNA wool dyes

open access: yes, 2017
In the last years, the scientific research has moved its attention also on the identification of synthetic dyes; in fact, it is now undoubted that not only ancient dyes and historical textiles should be restored and be object of conservation program, but
A. Bianco   +7 more
core  

Circularly Polarized Electroluminescence and Spin‐Polarized Carrier Transport in Chiral‐Doped Polymer Films

open access: yesAdvanced Functional Materials, EarlyView.
Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi   +4 more
wiley   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

open access: yesAdvanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Review: Sumber dan Pemanfaatan Zat Warna Alam untuk Keperluan Industri

open access: yesDinamika Kerajinan dan Batik: Majalah Ilmiah, 2016
ABSTRAKPada umumnya pewarna sintetis memiliki beberapa keunggulan antara lain; jenis warna beragam dengan rentang warna luas, ketersediaan terjamin, cerah, stabil, tidak mudah luntur, tahan terhadap berbagai kondisi lingkungan, daya mewarnai kuat, mudah ...
Titiek Pujilestari
doaj   +1 more source

Bio‐Inspired Multifunctional Superhydrophilic Coatings With Remarkably Fast Self‐Healing Abilities

open access: yesAdvanced Functional Materials, EarlyView.
We developed bio‐inspired multifunctional hydrogel‐based coatings that exhibit extremely fast/repeatable self‐healing abilities, long‐lasting anti‐fogging performance, superhydrophilicity in air, and underwater superoleophobicity. By doping multivalent metal‐ions into the hydrogel networks, which promoted hydrogen bonding formation and enhanced the ...
Hyeonjin Kim   +5 more
wiley   +1 more source

LES COLORANTS NATURELS : UN SAVOIR-FAIRE ANCIEN POUR UN AVENIR DURABLE NATURAL DYES: AN ANCIENT KNOW-HOW FOR A SUSTAINABLE FUTURE

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry
Natural dyes were widely used from Antiquity until the late 19th century to color textiles, cosmetics, and food. This human ingenuity in harnessing natural resources for coloring highlights a true fusion of science and art, encouraging an ...
VERONICA GRECU BALAN   +2 more
doaj   +1 more source

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