Results 41 to 50 of about 4,431,758 (255)

THE EFFECT OF SURFACTANT ON PRE-MORDANTING AND pH OF DYEING PROCESS WITH NATURAL DYES

open access: yesJurnal Kimia Riset, 2023
The dyeing process with natural dyes has disadvantages, including poor color fastness. A mordanting process is required to overcome these disadvantages. Conventional mordanting processes often use metal salts. This research will substitute the mordanting
Wulan Safrihatini Atikah   +2 more
doaj   +1 more source

Dyeing of leather by natural bioactive material / [PDF]

open access: yes, 2022
The presented research was designed to evaluate the use of natural material – cranberry pomace extract for chromed leather dyeing and to establish factors influencing on leather quality during the dyeing.
Katilauskas, Mantas,   +2 more
core   +1 more source

COLOURFASTNESS PROPERTIES OF NATURAL DYE FROM TAGETES ERECTA ON SILK FABRIC USING DIFFERENT DYEING TECHNIQUES

open access: yesJournal of Academia, 2021
Of late, dyeing fabrics with natural dyes have become an attraction because of its eco-friendly and less threatening disposition towards humankind.
Nur Amirah Fadzlena Md Fadzli   +6 more
doaj  

Colorimetric Analysis and Fastness Properties of Jute Fabric Dyed with Eucalyptus Leaves [PDF]

open access: yesTekstilec, 2020
Natural dyestuff has reverted its position in the colouration of textile substrates due to rising concerns of consumers and buyers, particularly about environmental impacts and health issues.
Kamrun Nahar   +4 more
doaj   +1 more source

Coloration of polyester fiber with natural dye henna (Lawsonia inermis L.) without using mordant: a new approach towards a cleaner production

open access: yesFashion and Textiles, 2018
The demand of natural colorants for the dyeing of textile fibers has been increasing gradually in recent years due to a growing global ecological awareness as well as a greater emphasis on a cleaner and greener production process. The eco-friendly dyeing
M. A. Rahman Bhuiyan   +5 more
doaj   +1 more source

Natural dyes from lignocellulosic biomass hydrolysates [PDF]

open access: yes, 2018
Wheat straw has been hydrolyzed in two different conditions, namely subcritical water and 100 °C boiled water, and the hydrolysates obtained are used to dye wool yarns. The wool samples are pretreated with three types of mordants before dyeing with wheat
Meryemoglu, Bahar ; Chemistry, dyeing textiles
core   +4 more sources

Innovative Plant-Dyed Silk Textiles: Does Intangible Cultural Heritage Matter? A Trajectory Equifinality Model

open access: yesHeritage
Natural silk textiles are regarded as integral components of cultural heritage, historically embedded within centuries of sericulture, natural dyeing, and communal weaving.
Pimporn Phukrongpet, Hanvedes Daovisan
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region

open access: yesFEBS Open Bio, EarlyView.
Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson   +2 more
wiley   +1 more source

Development of a novel method for natural dyeing of cotton fabrics using ultrasonic radiations and acacia bark

open access: yesJournal of Natural Fibers, 2018
Natural dyeing has been the focus of many previous researches as a substitute for synthetic dyeing, which is a known hazardous process. However, the limitations in the color range and poor fastness properties are the main obstacles in the further ...
Assad Farooq   +4 more
doaj   +1 more source

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