Results 11 to 20 of about 4,035 (193)

Agricultural production and international trade analysis of competitiveness between natural and conventional dyes in the textile industry [PDF]

open access: yesScientific Reports
This study examines the competitiveness of natural dyes compared to conventional dyes in the textile dyeing industry, with a specific focus on agricultural production and international trade.
Muge Burcu Ozdemir   +2 more
doaj   +2 more sources

Thermal stability and theoretical analysis of madder dye absorption pattern on cotton fabric [PDF]

open access: yesHeliyon, 2023
In this investigation woven cotton fabric was dyed with madder dye under different dyeing conditions such as in the presence of without mordant, single mordant and mixed mordant.
B. SenthilKumar   +5 more
doaj   +2 more sources

Detection of nivalenol synthesis gene in madder seeds infected by Fusarium species by PCR

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2017
Introduction: The madder (Rubia tinctorum) is one of the most important crops for medical and industrial applications. This product maybe infected by Fusarium species that produces potentially fatal mycotoxins. The purpose of this current research is to
Seyyed-Mohsen Hosseininejad   +4 more
doaj   +1 more source

Glycosides of Madder [PDF]

open access: yesNature, 1936
THE glycoside obtained from various species of Galium and Rubia already described in NATURE1 has now been found to be a primveroside of purpurin carboxylic ...
R. HILL, D. RICHTER
openaire   +1 more source

COLOUR ANALYSIS IN THE CIE LAB SPACE REGARDING THE DYEING WITH WELD AND MADDER DYES [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2022
In recent years, there is a great tendency for ecological dyeing and finishing of natural fabrics with natural dyes. Natural dyes obtained from nature were used for dyeing of textiles from ancient times till the nineteenth century. Weld (Reseda Luteola L.
BUDEANU Ramona
doaj  

Sol gel synthesis and application of silica and titania nano particles for the dyeing and UV protection of cotton fabric with madder

open access: yesJournal of Natural Fibers, 2022
The effect of nano SiO2silica and nano TiO2 on the dyeing of cotton fabric with madder dye was studied. The metal nanoparticles were prepared by sol-gel method from respective precursors.
Vandana Gupta   +3 more
doaj   +1 more source

Water-Based Microwave-Assisted Extraction of Pigments from Madder Optimized by a Box–Behnken Design

open access: yesSeparations, 2023
Water is one of the greenest and most accessible solvents. To harness its potential, the water-based microwave-assisted extraction (MAE) of pigments from madder was optimized by the response surface methodology (RSM) using a Box–Behnken experimental ...
Marine Chambaud   +2 more
doaj   +1 more source

Color palette from natural dyeing with Rubia dye (Indian Maddar) [PDF]

open access: yesTekstilna industrija, 2023
Among the natural dyes, one of the most appealing coloration on Textiles comes from Rubia dye. From ancient times this dye has been used. Rubia is one of the species of the Rubiaceae family.
Begum Afreen, Shree Vankar Padma
doaj  

Ancient Chromophores and Auxiliaries: Phrygian Colorants from Tumulus MM at Gordion, Turkey, ca 740 BCE

open access: yesHeritage, 2023
This paper discusses colorants found in Tumulus MM, the tomb of King Midas or his father, at Gordion, the capital of the Phrygian kingdom. Chromophores, colorants, and auxiliaries are preserved largely independent of the textiles they once colored.
Mary Ballard   +3 more
doaj   +1 more source

Broadening Color Shade Range of Rubia tinctorum L. Natural Colorants on Wool Fibers via Combination of Metal Mordants: Color Characteristics and Fastness Studies

open access: yesJournal of Natural Fibers, 2023
This study aims to extend color shade range of Rubia tinctorum L. (Dyer’s madder) natural dye on wool textiles via binary combination of Al, Sn, Cr, Fe, Cu, Ni, Co, Zn mordants.
Siyamak Safapour   +2 more
doaj   +1 more source

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