Results 81 to 90 of about 4,431,758 (255)

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

open access: yesAdvanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim   +11 more
wiley   +1 more source

Comparison of natural dyes for wool, cotton and Lyocell fabrics under special consideration of titanium dioxalate as mordant

open access: yesJournal of Engineered Fibers and Fabrics
The application of natural dyes on natural fiber materials enables the realization of fully bio-based textile products. Usually natural dyes are applied in combination with mordanting agents to improve color strength and fastness properties. This current
Anika Ostheim   +5 more
doaj   +1 more source

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

open access: yesAdvanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

Comparison of sodium dithionite and glucose as a reducing agent for natural indigo dyeing on cotton fabrics

open access: yesMATEC Web of Conferences, 2017
A traditional reducing agent in an indigo dyeing process with cotton fabrics is sodium dithionite (Na2S2O4) which is environmentally unfavorable because the resulting by-products cause various problems to the disposal wastewaters.
Saikhao Laksanawadee   +3 more
doaj   +1 more source

Dyeing of cotton yarn with marigold (Tagetes erecta) petals: An emphasis on pre-treatments and mordants [PDF]

open access: yes, 2017
Natural dyes and eco-friendly finishing of textile fabrics is gaining popularity because of the consciousness of people in saving the ecology. Widely available resources in India have encouraged researchers in experimenting on extraction and application ...
Giridhar Goudar   +5 more
core   +1 more source

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

Natural dyeing of textiles [PDF]

open access: yes, 2008
Dyeing is an ancient art which predates written records. It was practised during the Bronze age in Europe. Primitive dyeing techniques included sticking plants to fabric or rubbing crushed pigments into cloth.

core  

Memòria resum d’actuacions Parc Natural dels Ports 2020 [PDF]

open access: yes, 2021
Gestió efectuada durant el 2020 al Parc Natural dels Ports, destacar les accions estratègiques i les fites més rellevants en cada un dels àmbits i línies de treball.info:eu-repo/semantics ...
Parc Natural dels Ports
core  

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

WASH FASTNESS PROPERTIES OF PRE-MORDANTED TIE-DYED COTTON FABRICS DYED WITH MUUKU BARK AND MAROGOLD FLOWERS NATURAL DYES [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2019
There is a global quest for consumer eco-friendly and sustainable products fashioned with natural dyes through either printing or dyeing. However, research on imparting white patterns on textile substrates with natural dye has concentrated on dyeing and ...
AGULEI Karen Desta   +2 more
doaj  

Home - About - Disclaimer - Privacy