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667.3 : Teinture et impression des tissus 667.1 Nettoyage
667.2 Colorants et pigments 667.4 Encres 667.5 Encres d'imprimerie 667.6 Peintures 667.7 Cires, laques, vernis 667.9 Revêtements et enduits |
Ouvrages de la bibliothèque en indexation 667.3
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Comparative sorption isotherms for colorants present in Dyers’ madder (Rubia tinctorum L.) provide new insights into historical dyeing / Lauren Ford in COLORATION TECHNOLOGY, Vol. 134, N° 1 (02/2018)
[article]
Titre : Comparative sorption isotherms for colorants present in Dyers’ madder (Rubia tinctorum L.) provide new insights into historical dyeing Type de document : texte imprimé Auteurs : Lauren Ford, Auteur ; Christopher M. Rayner, Auteur ; Richard S. Blackburn, Auteur Année de publication : 2018 Article en page(s) : p. 3-12 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Absorption
Adsorption
Colorants -- Analyse
Colorants végétaux
Garance et constituants
Laine
Teinture -- Fibres textilesIndex. décimale : 667.3 Teinture et impression des tissus Résumé : Dyers madder (Rubia tinctorum L.) has been famously used throughout history as a source of red dye. The sorption onto mordanted wool of the major colorant components of R. tinctorum, alizarin and the glycosides ruberythric acid and lucidin primeveroside, is studied herein. Sorption of a purified 1:1 mixture of ruberythric acid:lucidin primeveroside most closely followed a Temkin isotherm (R2 0.925), whereas alizarin followed a Freundlich isotherm (R2 0.940). These results were compared with HPLC chromatograms of English, Turkish and Iranian varieties of R. tinctorum before and after dyeing, where it was observed that the glycosides are shown to have the highest uptake onto wool. The higher sorption energy of the purified 1:1 ruberythric acid:lucidin primeveroside mixture (–11.4 kJ mol−1) compared with alizarin (–5.8 kJ mol−1) is in agreement with the HPLC results, indicating that the ruberythric acid/lucidin primeveroside mixture has a substantially higher affinity for wool compared with alizarin. Not only do the glycosides show higher affinity for the wool, but greater interactions between adsorbed species suggest a more extensive aggregation of dye on the surface of the wool. These observations are in contrast with much of the literature and bring into question previous conclusions that alizarin was the main dyeing species throughout history. Note de contenu : - THEORY : Langmuir isotherm - Freundlich isotherm - Temkin isotherm - Adsorption energy
- MATERIALS AND METHODS : Materials - Purification of 'ruberythric acid' by solid-phase extraction (SPE) - Dyeing process - Sorption isotherms - UV/visible spectrophotometry - High performance liquid chromatography with photodiode array detection (HPLC-DAD)
- RESULTS AND DISCUSSION : HPLC dyeing studies of Iranian, Turkish and English madder - Sorption isotherms of the purified 1:1 ruberythric acid : lucidin primeveroside mixture and alizarinDOI : 10.1111/cote.12327 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12327 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30122
in COLORATION TECHNOLOGY > Vol. 134, N° 1 (02/2018) . - p. 3-12[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19649 - Périodique Bibliothèque principale Documentaires Disponible Comparative study of colour yield of cotton knitted fabric made by torque-free ring-spun yarns / M. L. Wan in COLORATION TECHNOLOGY, Vol. 126, N° 1 (2010)
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Titre : Comparative study of colour yield of cotton knitted fabric made by torque-free ring-spun yarns Type de document : texte imprimé Auteurs : M. L. Wan, Auteur ; K. F. Choi, Auteur Année de publication : 2010 Article en page(s) : p. 18-23 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.3 Teinture et impression des tissus Résumé : Torque-free ring spinning is a new spinning technology that has produced yarns with low twist and balanced torque. In this study, a commercially torque-free ring-spun yarn, namely Estex yarn, with three types of cotton fibre, i.e. Pima, upland and organic cotton, were used. Cotton fabric samples were knitted with Estex yarns and conventional ring-spun yarns. The fabric samples were then dyed with two reactive dyes, Remazol Black B and Remazol Brilliant Blue R Spec., and the fabric dyeability was measured in terms of reflectance and colour yield. Finally, the results were analysed using the statistical software package SPSS and the results revealed that fabric samples manufactured by Estex yarns could achieve a better colour yield than conventional ring-spun fabric samples. In addition, the Pima cotton gave the best colour yield, followed by upland cotton and organic cotton. DOI : 10.1111/j.1478-4408.2010.00222.x En ligne : http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.2010.00222.x/pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=8413
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Code-barres Cote Support Localisation Section Disponibilité 011984 - Périodique Bibliothèque principale Documentaires Disponible Comparative study of four different flavonoid compounds-containing plant extracts functionalised waste wool for accelerating aqueous chromium(VI) reductive removal / Jiayu Gu in COLORATION TECHNOLOGY, Vol. 138, N° 1 (02/2022)
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Titre : Comparative study of four different flavonoid compounds-containing plant extracts functionalised waste wool for accelerating aqueous chromium(VI) reductive removal Type de document : texte imprimé Auteurs : Jiayu Gu, Auteur ; Yongchun Dong, Auteur ; Jiaxuan Zhang, Auteur Année de publication : 2022 Article en page(s) : p. 97-113 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Adsorption
Caractérisation
Chrome hexavalent
Déchets industriels -- Elimination
Evaluation
Extraits de plantes
Flavonoïdes
Laine -- Déchets
Réduction (chimie)
Teinture -- Fibres textilesIndex. décimale : 667.3 Teinture et impression des tissus Résumé : Four different plant material extracts containing flavonoid compounds were prepared with fruits of Lycium ruthenicum Murray (LRM) and Vaccinium spp. (VS), Ginkgo biloba L. (GBL) leaves and grape seeds. On the basis of several characterisation, these extracts were then used for functionalising waste wool fibres by an exhaustion dyeing process. Content of deposited flavonoid compounds and aqueous chromium(VI) reductive removal capacity of four plant material extract dyed wool fibres were investigated and compared. The results indicated that LRM and VS extracts contained more flavonoid compounds (0.12-0.15 mg ml−1) than the other two extracts (0.06-0.08 mg ml−1), which led to high content of deposited flavonoid compounds and strong chromium(VI) reductive removal performance of their dyed wool fibres. Importantly, 0.10 mmol L−1 of chromium(VI) species could be almost completely removed by fallen GBL extract dyed wool fibre from water by increasing content of deposited flavonoid compounds up to 8.0 mg g−1, which offer a novel strategy to produce cost-effective, environmental-friendly and renewable chromium(VI) removal material based on waste control by waste. Note de contenu : - EXPERIMENTAL : Materials and chemicals - Extraction of flavonoid compounds from four plant materials - Characterisation of four plant material extracts - Dyeing procedure of wool fibre with plant material extracts - Reducing power evaluation - Chromium(VI) species removal study - Reusability experiments
- RESULTS AND DISCUSSION :| Characterisation of four plant material extracts - Optimised dyeing process of wool fibre with the four plant material extracts - Reductive removal of chromium(VI) using plant material extract dyed wool fibres - Chromium(VI) removal kinetics - Recycling capacity study - Seasonal variations of total flavonoid content value and chromium(VI) reduction from Ginkgo biloba L. (GBL) leaves - Comparison with other chromium(VI) removal materials
- Table 1 : Chromium(VI) reduction and chromium(III) adsorption pseudo-second-order kinetic model parameters for four plant material extract dyed wool fibres
- Table 2 : Comparison of the four dyed wool fibres with several typical chromium(Vl) removal materialsDOI : https://doi.org/10.1111/cote.12575 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12575 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37503
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Code-barres Cote Support Localisation Section Disponibilité 23517 - Périodique Bibliothèque principale Documentaires Disponible A comparative study of ozonation on aqueous reactive dyes and reactive-dyed cotton / Mengru Li in COLORATION TECHNOLOGY, Vol. 137, N° 4 (12/07/2021)
[article]
Titre : A comparative study of ozonation on aqueous reactive dyes and reactive-dyed cotton Type de document : texte imprimé Auteurs : Mengru Li, Auteur ; Zhenglei He, Auteur ; Jie Xu, Auteur Année de publication : 2021 Article en page(s) : p. 376-388 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Colorants réactifs
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).
Ozonation
Teinture -- Fibres textilesIndex. décimale : 667.3 Teinture et impression des tissus Résumé : Ozonation is increasingly being used and reported in recent years. This paper investigates ozonation on aqueous reactive dyes and their dyed cotton comparatively. The effects, including pH, temperature and initial dye concentration (for aqueous dyes)/water pick-up (for dyed cotton), on Reactive Blue FL-RN, Reactive Red FL-2BL and Reactive Yellow FL-2RN, were studied via Fourier Transform–infrared spectroscopy, ultraviolet-visible absorption and k/s curves. The kinetic results indicated that all the aqueous dyes were of pseudo-first order kinetics, while dyed cotton represented pseudo-secondary or pseudo-third order kinetics. Based on their different mechanisms, there was a dramatic gap between dyes and dyed cotton in ozonation performance. The curve of rate constant vs pH of dye ozonation exhibited a U-shape with the minimum value at pH 7, but for dyed cotton ozonation, the curve showed a Λ-shape optimised at pH 10. Also, high temperature resulted in hydrolysis of dyes in aqueous solution, whereas this was not applicable to dyed cotton. The effect of pick-up (0%-150% with an interval of 75%) on reactive-dyed cotton was greater than the effect of initial dye concentration (which varied from 120 to 40 mg/L) on the colour yield of aqueous reactive dyes. Note de contenu : - EXPERIMENTAL : Material - Apparatus - Pretreatments and dyeing of cotton fabrics - Ozonation - Analytical methods - Kinetics studies
- RESULTS AND DISCUSSION : UV-vis absorption and K/S curves - Colour yield mechanism and FTIR analysis - Kinetics reaction order of ozonation - The change in rate constants with pH during the ozonation of reactive dyes and reactive-dyed cotton - The change in rate constants with temperature in the ozonation of reactive dyes and reactive-dyed cotton - The change in rate constants with initial dye concentration during the ozonation of reactive dyes and pick-up of ozonation on reactive-dyed cotton
- Table 1 : Chemical structure λ max of the dyes' dominant sectorDOI : https://doi.org/10.1111/cote.12534 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12534 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36102
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Code-barres Cote Support Localisation Section Disponibilité 22848 - Périodique Bibliothèque principale Documentaires Disponible A comparative study of the dependency of colour measurement on surface temperature / Jiangning Che in COLORATION TECHNOLOGY, Vol. 132, N° 2 (04/2016)
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Titre : A comparative study of the dependency of colour measurement on surface temperature Type de document : texte imprimé Auteurs : Jiangning Che, Auteur ; Rong Li, Auteur ; Muditha Senanayake, Auteur Année de publication : 2016 Article en page(s) : p. 144-152 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Colorimétrie
Etudes comparatives
Matériaux céramiques
Spectrophotométrie
Teinture -- Fibres textiles
Température
ThermochromieIndex. décimale : 667.3 Teinture et impression des tissus Résumé : In this paper, we evaluated in depth how the spectrophotometric colour measurement of an object will respond to surface temperature change. The colorimetric variations of eight coloured ceramic tiles against temperature changes were studied. Colorimetric data measured at specific temperature were compared with data measured at about 20 °C. For each coloured ceramic tile, reflectance curves and colorimetric differences resulting from temperature differences were examined to demonstrate the exact dependency of colorimetric properties across the temperature range studied. Experimental data showed that peaks and slopes on a reflectance curve are the major impact resulting from temperature variation. Colours with lower lightness and lower chroma showed smaller colorimetric changes with change in temperature, while colour with higher lightness and chroma exhibited a distinct thermochromism and linearity changes across the temperature range. A conspicuous correlation potential between surface temperature and CIE colorimetric coordinates was observed. Note de contenu : - The colorimetric data of coloured ceramic tiles
- The reflectance curves of the colours against temperature change
- The effect of temperature variation on colour difference changes against the 20°C measurement
- The effect of temperature changes in CIE L*, a*, b* C*, and H* against the 20°C measurementDOI : 10.1111/cote.12202 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12202 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=25865
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Code-barres Cote Support Localisation Section Disponibilité 18025 - Périodique Bibliothèque principale Documentaires Disponible A comparative study of ultrasonic degumming of silk sericin using citric acid, sodium carbonate and papain / Wuchao Wang in COLORATION TECHNOLOGY, Vol. 135, N° 3 (06/2019)
PermalinkComparison of chromatic adaptation transforms used in textile printing sample preparation / Dejana Dordevic in COLORATION TECHNOLOGY, Vol. 126, N° 5 (2011)
PermalinkComparison of computer colour matching of water-based and solvent-based reverse micellar dyeing of cotton fibre / Alan Y. L. Tang in COLORATION TECHNOLOGY, Vol. 134, N° 4 (08/2018)
PermalinkComparison of different ultrasound support methods during colour and chemical oxygen demand removal of disperse and reactive dyebath solutions by ozonation / Hüseyin Aksel Eren in COLORATION TECHNOLOGY, Vol. 128, N° 6 (2012)
PermalinkComparison of four oxidants activated through tetraacetylethylenediamine for developing sustainable and rapid degradation of organic dye / Yongchun Dong in COLORATION TECHNOLOGY, Vol. 136, N° 4 (08/2020)
PermalinkComparison of madder (Rubia tinctorum L.) and weld (Reseda luteola L.) total extracts and their individual dye compounds with regard to their dyeing behaviour, colour, and stability towards light / Hendra Willemen in COLORATION TECHNOLOGY, Vol. 135, N° 1 (02/2019)
PermalinkComparison of semi-empirical and density functional approaches for the colour and constitution of anthraquinone dyes using X-ray structure / Ji-Yong Hwang in COLORATION TECHNOLOGY, Vol. 138, N° 4 (08/2022)
PermalinkComparison of the colour fading effects of sodium hypochlorite and ozone treatments / Idil Yigit in COLORATION TECHNOLOGY, Vol. 137, N° 6 (12/2021)
PermalinkComparison of the effect of metal mordants and bio-mordants on the colorimetric and antibacterial properties of natural dyes on cotton fabric / Fatemeh Shahmoradi Ghaheh in COLORATION TECHNOLOGY, Vol. 137, N° 6 (12/2021)
PermalinkCompatibility of a disperse dye mixture in supercritical carbon dioxide dyeing / Gang Huang in COLORATION TECHNOLOGY, Vol. 129, N° 4 (08/2013)
PermalinkCompounding fibre grade polyethylene terephthalate with a hyperbranched additive and studying its dyeability with a disperse dye / Marziyeh Khatibzadeh in COLORATION TECHNOLOGY, Vol. 126, N° 5 (2011)
PermalinkComputational modelling of the influence of substituent effects on phthalimidylazo disperse dye hydrolysis and interaction energy / Yi-Zhen Zhan in COLORATION TECHNOLOGY, Vol. 134, N° 1 (02/2018)
PermalinkA contrastive learning-based attention generative adversarial network for defect detection in colour-patterned fabric in COLORATION TECHNOLOGY, Vol. 139, N° 3 (06/2023)
PermalinkControlling fibrillation – experiences of the dyeing and finishing of lyocell fibres / Jim Taylor in COLORATION TECHNOLOGY, Vol. 131, N° 6 (12/2015)
PermalinkCorrelation between the shade of an azo disperse dye on poly(ethylene terephthalate) and poly(lactic acid) fibres with its spectroscopic properties in selected organic solvents / Jantip Suesat in COLORATION TECHNOLOGY, Vol. 127, N° 4 (2011)
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