Results 31 to 40 of about 675 (174)

Printmaking as a Propaedeutic Space in Contemporary Art Education

open access: yesInternational Journal of Art &Design Education, EarlyView.
Abstract This article examines the relevance and formative value of printmaking within contemporary higher art education. Through a historical and conceptual review, it analyses the shift of printmaking from industrial and reproductive functions toward a space of artistic exploration, material enquiry and pedagogical reflection.
Carmen Castillo Moriano   +2 more
wiley   +1 more source

Potential of Hardwood Kraft Lignin as a Bio-based Dye for Cotton Fabrics

open access: yesBioResources, 2023
The dyeing characteristics of hardwood kraft lignin (KL) were investigated on cotton fabrics, assessing its potential as a sustainable and environmentally friendly dye. Dyeability was evaluated by varying the KL concentrations, temperature, and time.
Ji Sun Mun, Sung Phil Mun
doaj   +2 more sources

Eco-friendly dyeing of leather and wood samples using Parthenocissus quinquefolia L. fruits aqueous extract

open access: yesJournal of New Results in Science
The present study is relevant to extracting natural colorant from Parthenocissus quinquefolia L. fresh fruits and applying the extracted dye on leather and wood samples in the presence and absence of various mordants.
Sedanur Gökçe, Adem Önal
doaj   +1 more source

Salt forms of the monoazo dye Mordant Orange 1

open access: yesActa Crystallographica Section C, Volume 82, Issue 8, Page 427-436, August 2026.
The crystal structures of eight salt forms of the carboxylate‐functionalized monoazo dye Mordant Orange 1 are presented and discussed, primarily in terms of their coordination behaviour.The crystal structures of eight salt forms of the carboxylate‐functionalized monoazo dye Mordant Orange 1 are presented and discussed, primarily in terms of their ...
Alan R. Kennedy   +4 more
wiley   +1 more source

EXTRACTION OF DYESTUFF FROM ONION (Allium cepa L.) AND INVESTIGATION OF DYEING PROPERTIES OF COTTON AND WOOL FABRICS USING ( urea+ammonia+calcium oxalate ) MIXTURE

open access: yesJournal of New Theory, 2015
The dyestuff from onion (Allium cepa L.) was extracted using Soxhlet apparatus with distilled water. Wool and cotton fabrics were pretreated with (urea+ammonia+calcium oxalate ) mixtures, artificial animal urine system (AAUS) before dyeing. The solutions
Adem Önal
doaj  

Ecofriendly printing of jute fabric with natural dyes and thickener

open access: yesJournal of Natural Fibers, 2019
Ecofriendly chemical processing of jute fabric followed by printing with natural dyes using natural thickeners produces printed jute fabric that may be used for variety of diversified and value added applications.
S N Chattopadhyay, N C Pan
doaj   +1 more source

Lantana camara flowers as a natural dye source for cotton fabrics

open access: yesJournal of Natural Fibers, 2023
Environmental concerns about synthetic dyes and their carcinogenic properties renewed interest in eco-friendly natural dyes. Natural dyes produce a wide range of tints and shades with the same dye material.
Dibyendu Bikash Datta   +3 more
doaj   +1 more source

Retinal oxygen saturation and retinal vessel diameter in glaucoma patients before and after trabeculectomy

open access: yesActa Ophthalmologica, Volume 104, Issue 5, Page 544-550, August 2026.
Abstract Purpose To compare retinal vessel oxygen saturations and diameters before, 1 and 3 months after trabeculectomy. Methods Retinal oxygen saturations and vessel diameters were obtained using retinal oximetry. The effect of the postoperative intraocular pressure (IOP) decrease on the arteriovenous difference (AV‐difference) was evaluated ...
S. Kemp   +5 more
wiley   +1 more source

Sustainable dyeing of silk with curled dock (Rumex crispus) extract for trace element removal, ultraviolet protection, antimicrobial and anti‐oxidant activity

open access: yesColoration Technology, Volume 142, Issue 4, Page 534-542, August 2026.
Abstract This study investigated the dyeability and functionality of silk dyed with curled dock leaf extract. The effects of sugar content and turbidity in the extracted dye solution on dyeing were analysed, along with K/S values and colour fastness, under varying temperatures and times.
Youngmi Park
wiley   +1 more source

Extraction of Dyestuff from Basil (Ocimum basilium) and Investigation of Dyeing Properties of Cotton and Wool Fabrics Using (Urea+Ammonia+Calcium Oxalate) Mixture

open access: yesJournal of New Results in Science, 2013
– The dyestuff from basil (Ocimum basilium) was extracted using Soxhlet apparatus with distilled water. Wool and cotton fabrics were pretreated with (urea+ammonia+calcium oxalate ) mixtures, artifical animal urine system (AAUS) before dying.
Adem Onal, Ferda Eser, İlknur Akinci
doaj  

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