Results 21 to 30 of about 1,029 (169)
Lyocell Fabric Dyed with Natural Dye Extracted from Marigold Flower Using Metallic Salts
AUTEX Research Journal, 2020 The application of natural dyes is increasing each year due to their environmental friendliness and easy application on cellulose fibers. In this study, the natural dye from the Mexican marigold flower was extracted using a Soxhlet extraction apparatus ...
Rashdi Sayed Yaseen +5 more
doaj +1 more source
EFFECTS OF MORDANTING METHODS OF DYE FROM VERNONIA AMYGDALINA ON COTTON FABRICS COLORATION
, 2014 The study investigated the effects of different methods of application of selected mordants on dyeing woven cotton with natural dyes from the leaves of Vernonia amygdalina.
Lukyambuzi, Hillary, Janani, Loum
core +1 more source
Dyeing of Cationized Cotton with Natural Colorant from Purple Corncob
Journal of Natural Fibers, 2018 In this investigation, dyeing of cotton fabric with natural dye extracted from purple corncob was attempted by means of pretreatment with a cationic agent, 3-chloro-2-hydroxypropyltrimenthylammonium chloride (CHTAC).
Monthon Nakpathom +3 more
doaj +1 more source
Journal of Natural Fibers, 2022 The increasing awareness of toxicity of synthetic dyes has considerably raised the demand for natural dyes. Retaining color fastness and strength of natural dyes on fabric is the main limitation in textile dyeing with natural dyes.
Scolastica Manyim +3 more
doaj +1 more source
Coloration Technology, EarlyView.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
The plasticisation model of dye diffusion: Part 6
Coloration Technology, EarlyView.Abstract Previously published data reported for the temperature dependency of the exhaustion of a mordant dye and acid dye, as well as both the exhaustion and fixation of a reactive dye and adsorption of a direct dye, on three different types of wool substrate, over a diverse range of dyeing temperatures and conditions, were re‐evaluated using the ...
Stephen M. Burkinshaw
wiley +1 more source
Pengaruh Lama Waktu Mordanting Terhadap Ketuaan Warna Dan Kekuatan Tarik Kain Mori\ud Dalam Proses Pewarnaan Dengan Zat Pewarna Sabut Kelapa [PDF]
, 2016 Penelitian ini memiliki tujuan untuk mengetahui (1) ketuaan warna kain mori pada pewarnaan mengunakan zat pewarna sabut kelapa dengan lama waktu mordanting 8 jam, 12 jam dan16 jam, (2) kekuatan tarik kain mori pada pewarnaan menggunakan zat pewarna ...
Mayliana, Esther, Esther Mayliana, -
core +1 more source
The plasticisation model of dye diffusion: Part 7
Coloration Technology, EarlyView.Abstract Re‐evaluation using the Williams‐Landel‐Ferry equation, of exhaustion/fixation/adsorption data previously reported for four classes of anionic dye onto three different types of wool substrate, revealed that thermally activated dyeing/desorption behaviour is governed by the thermally regulated structural relaxation times of the respective water‐
Stephen M. Burkinshaw
wiley +1 more source
, 2016 Abstrak Pewarnaan alami adalah zat pewarna yang berasal dari tumbuhan seperti ekstrak gambir. Ekstrak gambir adalah ekstrak remasan daun dan ranting tumbuhan gambir (Uncaria Gambir Roxb) yang telah dikeringkan.
Maharani, Rizky
core +1 more source
Journal of Natural FibersIn recent years, natural dyes have gained importance in textile dyeing applications, as many synthetic dyes have been found to be carcinogenic, mutagenic, and allergenic.
Asnake Ketema +2 more
doaj +1 more source