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Ink-jet printing of cotton with natural dyes / Georgios Savvidis in COLORATION TECHNOLOGY, Vol. 130, N° 3 (06/2014)
[article]
Titre : Ink-jet printing of cotton with natural dyes Type de document : texte imprimé Auteurs : Georgios Savvidis, Auteur ; Evangelos Karanikas, Auteur ; Nikolaos F. Nikolaidis, Auteur ; Ioannis Eleftheriadis, Auteur ; Eforia Tsatsaroni, Auteur Année de publication : 2014 Article en page(s) : p. 200-204 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Colorants végétaux
CotonLe coton est une fibre végétale qui entoure les graines des cotonniers "véritables"(Gossypium sp.), un arbuste de la famille des Malvacées. Cette fibre est généralement transformée en fil qui est tissé pour fabriquer des tissus. Le coton est la plus importante des fibres naturelles produites dans le monde. Depuis le XIXe siècle, il constitue, grâce aux progrès de l'industrialisation et de l'agronomie, la première fibre textile du monde (près de la moitié de la consommation mondiale de fibres textiles).
Impression jet d'encre
Impression numérique
Impression sur étoffes
pH -- Mesure
Photostabilité
Résistance au lavage
Rhéologie
Solidité de la couleur
Tension superficielle
ViscosimétrieIndex. décimale : 667.3 Teinture et impression des tissus Résumé : Four natural dyes, annatto, cutch, pomegranate fruit rind, and golden dock, were used as colorants for the preparation of water-based ink-jet inks for digital textile printing. The physical and rheological properties (pH, conductivity, surface tension, and viscosity) of the inks were measured over a period of 90 days for the evaluation of ink stability and suitability for ink-jet printing. The inks were found to be suitable and were used for the digital printing of cotton fabrics. The prints were subjected to wash, light, and rub fastness tests and colour measurements. Colour consistency and fastness results, especially after fixation, are comparable with those of synthetic dyes, which paves the way for the production of environmentally friendly ink-jet inks using natural dyes for the digital printing of cotton through the formulation of suitable printing techniques. Note de contenu : - Materials
- Apparatus
- Ink formulation
- Surface tension, conductivity, viscosity, and pH measurements
- Printing
- Fastness determination - Colour measurementDOI : 10.1111/cote.12087 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12087 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21461
in COLORATION TECHNOLOGY > Vol. 130, N° 3 (06/2014) . - p. 200-204[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16271 - Périodique Bibliothèque principale Documentaires Disponible Investigation and feed-forward neural network-based estimation of dyeing properties of air plasma treated wool fabric dyed with natural dye obtained from Hibiscus sabdariffa / Zeynep Omerogullari Basyigit in COLORATION TECHNOLOGY, Vol. 139, N° 4 (08/2023)
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Titre : Investigation and feed-forward neural network-based estimation of dyeing properties of air plasma treated wool fabric dyed with natural dye obtained from Hibiscus sabdariffa Type de document : texte imprimé Auteurs : Zeynep Omerogullari Basyigit, Auteur ; Can Eyupoglu, Auteur ; Seyda Eyupoglu, Auteur ; Nigar Merdan, Auteur Année de publication : 2023 Article en page(s) : p. 441-453 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Colorants végétaux
Laine
Réseaux neuronaux (informatique)
Résistance à l'abrasion
Résistance au lavage
Solidité de la couleur
Surfaces -- Analyse
Technique des plasmas
Teinture -- Fibres textiles
UltrasonsIndex. décimale : 667.3 Teinture et impression des tissus Résumé : In the colouring processes of textile products, more environmentally friendly chemicals and finishing methods should be used instead of conventional ones that harm the environment every day, so that alternative realistic ways to protect nature, both academically and industrially, could be possible. Due to some inconveniences caused by synthetic dyes that are widely used today, in this study, ultrasonic dyeing of wool fabric with Hibiscus sabdariffa was carried out after environmental-friendly air vacuum plasma application which increased the absorption of the dyes into the textile material. According to the performance results, colour strengths of the wool fabrics were increased significantly. Surface morphology analysis was carried out and etching effects of air vacuum plasma treatment were clearly seen on the micrographs of the treated wool fabrics. An environmental-friendly green process was achieved through this study and it was concluded that vacuum air plasma treatment could be an alternative green-process as a pretreatment to increase the dye up-take of natural dyeing treatment. Moreover, in this study, a feed-forward neural network (FFNN) model was presented and used for predicting the dyeing properties (L, a, b and K/S) of samples. The experimental results showed that the presented model achieves the regression values greater than 0.9 for all dyeing properties. Consequently, it was considered that the proposed FFNN was successfully modelled and could be efficiently utilised for dyeing characteristics of wool fabrics dyed with natural dye extracted from Hibiscus sabdariffa. Note de contenu : - MATERIALS AND METHODS : Materials - Method
- RESULTS AND DISCUSSION : Colour results - Fastness results -
Scanning electron microscope analysis results - Fourier-transform infrared analysis results - Feed-forward neural network-based results
- Table 1 : CIELab L, a, b and ΔE values of samples
- Table 2 : The K/S values of all wool fabrics at 540 nm
- Table 3 : Washing and rubbing fastness results of samples
- Table 4 : Regression results of the proposed feed-forward neural network (FFNN) model for the dyeing properties of samplesDOI : https://doi.org/10.1111/cote.12665 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12665 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39681
in COLORATION TECHNOLOGY > Vol. 139, N° 4 (08/2023) . - p. 441-453[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 24152 - Périodique Bibliothèque principale Documentaires Disponible Investigation on colour, fastness properties and HPLC-DAD analysis of silk fibres dyed with Rubia tinctorium L. and Quercus ithaburensis Decaisne / Ozan Deveoglu in COLORATION TECHNOLOGY, Vol. 128, N° 5 (2012)
[article]
Titre : Investigation on colour, fastness properties and HPLC-DAD analysis of silk fibres dyed with Rubia tinctorium L. and Quercus ithaburensis Decaisne Type de document : texte imprimé Auteurs : Ozan Deveoglu, Auteur ; Burcu Y. Sahinbaskan, Auteur ; Emine Torgan, Auteur ; Recep Karadag, Auteur Année de publication : 2012 Article en page(s) : p. 364-370 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Chromatographie en phase liquide à hautes performances
Colorants végétaux
Soie et constituants
Teinture -- Fibres textilesIndex. décimale : 667.3 Teinture et impression des tissus Résumé : Silk fabric samples were dyed according to the various procedures using madder (Rubia tinctorium L.) and walloon oak (Quercus ithaburensis Decaisne) extracts. The colour coordinates, K/S, as well as wash, light, rub and perspiration fastness values were determined. A reversed-phase high-performance liquid chromatography with diode-array detection was utilised for the identification of the components of dyes present in the dyed fabrics and in the plant extracts. Note de contenu : - EXPERIMENTAL : Materials - Dye plants and chemicals - Procedures (mordanting procedure - Dyeing procedures) - Colour measurements - Fastness determination - HPLC method - Extraction procedure for HPLC analysis
- RESULTS AND DISCUSSION : HPLC analysis - Effects of different dyeing procedures on the CIE L* a* b* values - Fastness propertiesDOI : 10.1111/j.1478-4408.2012.00389.x En ligne : http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.2012.00389.x/pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15804
in COLORATION TECHNOLOGY > Vol. 128, N° 5 (2012) . - p. 364-370[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14163 - Périodique Bibliothèque principale Documentaires Disponible Investigations of vegetable tannins as hair dyes and their interactions with pre-bleached hair fibres / L. Sargsyan in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 42, N° 4 (08/2020)
[article]
Titre : Investigations of vegetable tannins as hair dyes and their interactions with pre-bleached hair fibres Type de document : document électronique Auteurs : L. Sargsyan, Auteur ; Volkmar Vill, Auteur ; Thomas Hippe, Auteur Année de publication : 2020 Article en page(s) : p. 320-327 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cheveux -- Teinture
Colorants végétaux
Cosmétiques
Mordançage (teinture)
Produits capillaires
Spectrophotométrie
Tanins végétauxIndex. décimale : 668.5 Parfums et cosmétiques Résumé : - Objective : The aim of this work was to investigate an alternative hair-dyeing method with vegetable colourants as the tannins, as well as the impact of pre-treatment as the bleaching process.
- Methods : Untreated, 1, 2 and 3 times bleached hair tresses that were dyed with tannins in combination with metal salts were characterized. The wash fastness and the colour strength of the vegetable-dyed hair tresses were spectrophotometrically investigated.
- Results : To determine the colour strength KS and the wash fastness of vegetable-dyed and pre-bleached hair tresses, a three-dimensional colour coordinate system - CIELab - which describes the visual spectra is used. The distance between two colours in the CIELab colour space is expressed by ∆E-values, which are used to identify the wash fastness of the vegetable dye. The hair tresses that had been 3 times pre-bleached showed the highest colour strength and the best wash fastness. The fixation of the tannin–mordant complexes on the hair fibre proceeded effectively just when the hair tresses were bleached before the dying process. It is suggested that the sulphonic acid groups, which increase after bleaching hair, interact with the tannin–mordant hair dye and lead to stronger cross-links between keratinous fibres and tannin–mordant complexes. It was observed that the colour strength of the vegetable-dyed tresses correlates with the bleaching process.
- Conclusion : The presented results demonstrate that the fixation of the vegetable tannin–mordant dying solution on the hair fibres succeed effectively on pre-bleached hair tresses.Note de contenu : - MATERIALS AND METHODS : Hair tresses - Bleaching application - Dyeing application - Wash fastness of vegetable-dyed hair tresses - Colour measurement - Statistical analysis
- RESULTS AND DISCUSSION : Investigation of the impact of pre-bleaching hair samples and dying with mimosa powder extract and different mordants - Wash fastness Mimosa–iron(II)-lactate - Statistical analysis of colour fixation of bleached hair tresses
- Fig. 1 : Plausible interactions of keratinous fibre with tannin–mordant complex
- Fig. 2 : Colour strength of multiple pre-bleached hair tresses with mimosa and iron(II)-lactate dyed with the photographs of the REF
- Fig. 3 : Colour strength of multiple pre-bleached hair tresses with mimosa and iron(III)-sulphate dyed with the photographs of the REF
- Fig. 4 : Colour strength of multiple pre-bleached hair tresses with mimosa and potassium titanium oxalate dyed with the photographs of the REF
- Fig. 5 : Possible interactions between bleached keratinous hair fibre and vegetable tannin–mordant dye system
- Fig. 6 : Box and whisker plot of colour change ∆E hair tresses of 0 to 3 times pre-bleached after dyed with 1% mimosa and 1% iron(II)-lactate solutions with corresponding photographs of the hair tresses (n = 10). SE, standard error
- Fig. 7 : Box and whisker plot of colour change ∆E hair tresses of 0 to 3 times pre-bleached after dyed with 1% mimosa and 1% potassium titanium oxalate dihydrate solutions with corresponding photographs of the hair tresses (n = 10). SE, standard error
- Fig. 8 : Box and whisker plot of colour change ∆E hair tresses of 0 to 3 times pre-bleached after dyed with 1% mimosa and 1% iron(III)-sulphate solutions with corresponding photographs of the hair tresses (n = 10). SE, standard error
DOI : https://doi.org/10.1111/ics.12624 En ligne : https://drive.google.com/file/d/1XPVgSd60X1-txn7WwXmdEg6XcpGowHuh/view?usp=shari [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35283
in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE > Vol. 42, N° 4 (08/2020) . - p. 320-327[article]Isolation of colour components from flowers of Tabebuia argentea: kinetic and adsorption studies on silk yarn / Konaghatta Narayanachar Vinod in COLORATION TECHNOLOGY, Vol. 127, N° 3 (2011)
[article]
Titre : Isolation of colour components from flowers of Tabebuia argentea: kinetic and adsorption studies on silk yarn Type de document : texte imprimé Auteurs : Konaghatta Narayanachar Vinod, Auteur ; Puttaswamy, Auteur ; Kurikempanadoddi Ningewoda Ninge Gowda, Auteur ; Rajagopal Sudhakar, Auteur Année de publication : 2011 Article en page(s) : p. 205-209 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Adsorption
Colorants végétaux
Gallate d'épigallocatéchineLe gallate d'épigallocatéchine (EGCG) est l'ester d'épigallocatéchine et d'acide gallique. C'est le flavanol le plus abondant du thé, connu pour être un puissant antioxydant. On le trouve essentiellement dans le thé blanc, le thé vert et, dans une moindre mesure, le thé noir — lors de la production de ce dernier, les flavanols sont convertis essentiellement en théaflavines et en théarubigines2. On le trouve également dans de nombreux légumes, dans les fruits à coque ainsi que dans la poudre de caroubier à un taux de 1,09 mg·g-1.
Soie et constituants
Teinture -- Fibres textilesIndex. décimale : 667.3 Teinture et impression des tissus Résumé : The colour components from the flowers of Tabebuia argentea have been isolated and characterised as rutin and epigallocatechin gallate using spectral techniques. Adsorption kinetic and thermodynamic studies of these colour components on silk yarn have been investigated. It is noted that the adsorption is an endothermic process. The dyeing studies have been carried out at pH 4. The mordanting studies revealed that the post-mordanting technique could only increase the dye performance marginally. The fastness properties of the dyed silk were determined. The adsorption isotherm studies showed that the Langmuir model fitted the experimental data very well with a high regression coefficient. Note de contenu : EXPERIMENTAL : Materials - Methods - Adsorption isotherm studies
RESULTS AND DISCUSSION : Characterisation of the colour components - Effect of concentration of dye on absorption and colour strength - Effect or mordanting - Effect of pH - Kinetic studies - Adsorption studiesDOI : 10.1111/j.1478-4408.2011.00300.x En ligne : http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.2011.00300.x/pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12201
in COLORATION TECHNOLOGY > Vol. 127, N° 3 (2011) . - p. 205-209[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 013033 - Périodique Bibliothèque principale Documentaires Disponible Kotaï, du cuir indigo dont la teinture rime avec nature / Juliette Sebille in LEATHER FASHION DESIGN (LFD), N° 1 (02/2019)
PermalinkPermalinkMetal mordanting in dyeing with natural colourants / Avinash P. Manian in COLORATION TECHNOLOGY, Vol. 132, N° 2 (04/2016)
PermalinkA method for dyeing cotton fabric with anthocyanin dyes extracted from mulberry (Morus rubra) fruits / Huayin Wang in COLORATION TECHNOLOGY, Vol. 132, N° 3 (06/2016)
PermalinkNaphthoquinone colorants from Arnebia nobilis Rech.f / Anjali Arora in COLORATION TECHNOLOGY, Vol. 128, N° 5 (2012)
PermalinkNatural colorant extraction from Cinnamomum camphora tree leaves of different maturities and its ultrasonic-assisted extraction process / Kang Gong in COLORATION TECHNOLOGY, Vol. 135, N° 4 (08/2019)
PermalinkNatural dye–surfactant interactions: thermodynamic and surface parameters in COLORATION TECHNOLOGY, Vol. 128, N° 4 (2012)
PermalinkNatural dyeing of air plasma-treated wool fabric with Rubia tinctorum L. and prediction of dyeing properties using an artificial neural network / Can Eyupoglu in COLORATION TECHNOLOGY, Vol. 140, N° 1 (02/2024)
PermalinkPermalinkNatural dyes in madder (Rubia spp.) and their extraction and analysis in historical textiles / Richard S. Blackburn in COLORATION TECHNOLOGY, Vol. 133, N° 6 (12/2017)
PermalinkPermalinkOptimisation of organic solvent-pH buffer solutions to improve the photochromic performance of plant-derived 3-deoxyanthocyanidin dye / Kumiko Tasaki in COLORATION TECHNOLOGY, Vol. 136, N° 5 (10/2020)
PermalinkOptimisation of process parameters of Alpaca wool printing with Juglans regia natural dye / Martinia Glogar in COLORATION TECHNOLOGY, Vol. 136, N° 2 (04/2020)
PermalinkOptimisation of ultrasonic-assisted extraction of natural dyes from pomegranate rind using response surface methodology and its characterisation / TengFei Lei in COLORATION TECHNOLOGY, Vol. 137, N° 3 (06/2021)
PermalinkpH-responsive cotton fibre dyed by natural madder dye / Shilong Zhu in COLORATION TECHNOLOGY, Vol. 138, N° 3 (06/2022)
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