Results 21 to 30 of about 4,762,021 (240)

An overview of research on plant based natural dyes in Nepal: scope and challenges [PDF]

open access: yes, 2020
The worldwide demand of natural dyes is of great interest due to the increased public awareness about the atmospheric and environmental pollution caused by the commercially available synthetic dyes.
Devkota, Anil   +5 more
core   +1 more source

Natural Dyes Product Design Using Green Quality Function Deployment II Method To Support Batik Sustainable Production

open access: yesE3S Web of Conferences, 2018
Using synthetic dyes causes bad impact on the environment. But using natural dyes has several problems such as fade, slight colour variations and takes longer time. In order to solve that problems, it is needed to develop instant natural dyes. This study
Ika Rinawati Dyah   +3 more
doaj   +1 more source

Natural Dyes— Return of the Classics

open access: yes, 2018
It seems that, like classic looks in fashion, natural dyes are fated never to go out of style. Today, there is a resurgence of interest in using natural dyes—based in great part on the sustainability movement.
Le, Kilara
core   +1 more source

Au Naturel: The Impact of Natural Dyes

open access: yes, 2015
The use of natural dyes in the textile industry is certainly nothing new. Natural dyes have been used for centuries as a way to color fabric. In fact, indigo—one of the best known natural dyes—was used in a piece of clothing dating all the way back to ...
Pelc, Corrie
core   +1 more source

Preparation of Natural Plant Polyphenol Catechin Film for Structural Coloration of Silk Fabrics

open access: yesBiomimetics
Traditional textile dyeing uses chemical pigments and dyes, which consumes a large amount of water and causes serious environmental pollution. Structural color is an essential means of achieving green dyeing of textiles, and thin-film interference is one
Shuaikang Yang   +8 more
doaj   +1 more source

Indigofera: “Kini dan Nanti”

open access: yesBioedukasi: Jurnal Pendidikan Biologi, 2014
Indigofera tinctoria as one of natural blue  dyes that has been since the 4th century inIndonesia. The use of natural dyes in decline with synthetic dyes.
MUZAYYINAH MUZAYYINAH
doaj   +1 more source

Optimization of Natural Dyes Extraction from Mangifera indica (Gadung) Leaves [PDF]

open access: yes, 2021
In recent years, due to the massive pollution spread, the switchover to the eco-friendly process is being considered. Particularly, in textile industries, the wastewater containing dangerous substances damages the condition of the rivers directing to the
Sutrisna, Putu Doddy   +3 more
core   +2 more sources

Eco-friendly dyestuffs prepared with Curcuma Longa L. extracts and their antimicrobial activities

open access: yesGreen Technologies and Sustainability
In this study, wool, cotton, polyester fabrics and wood samples were dyed with Curcuma longa (turmeric) extracts using CuSO4, FeSO4 and AlK(SO4)2 mordants.
Hasan Çolak   +4 more
doaj   +1 more source

Penggunaan zat warna alam untuk kulit non konvensional

open access: yesMajalah Kulit, Karet, dan Plastik, 2006
The objective of this experiment was to apply the natural dyes for non conventional leather with mordant environmental friendly. This research used lizard skins, cobra skins and kakap fish skins from dried preservation; woods extract of secang, tegeran ...
Emiliana Kasmudjiastuti
doaj   +1 more source

Enhancement stability and color fastness of natural dye: A review

open access: yesOpen Engineering, 2021
Consumer awareness of the adverse biological effects of synthetic dyes makes the demand for commercial foods and drinks with natural ingredients increase.
Harsito Catur   +3 more
doaj   +1 more source

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