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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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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)
[article]
Titre : A comparative study of ultrasonic degumming of silk sericin using citric acid, sodium carbonate and papain Type de document : texte imprimé Auteurs : Wuchao Wang, Auteur ; Yi Pan, Auteur ; Kang Gong, Auteur ; Qi Zhou, Auteur ; Tonghua Zhang, Auteur ; Qing Li, Auteur Année de publication : 2019 Article en page(s) : p. 195-201 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Dégommage
Essais dynamiques
Fibres textiles -- Analyse
Fibres textiles -- Propriétés mécaniques
Morphologie (matériaux)
Nettoyage par ultrasons
Résistance à la traction
Séricine
Soie et constituants
Surfaces -- AnalyseIndex. décimale : 667.3 Teinture et impression des tissus Résumé : The utilisation of ultrasonics has been shown to enable efficient and environmentally friendly textile wet processing. This study conducted a comparative investigation of silk degumming by using a conventional heating bath and ultrasonic irradiation at a range of ultrasonic frequencies. Citric acid, sodium carbonate and papain were used as degumming agents. Sericin degumming rate, fibre whiteness, fibre surface morphology, fibre structure characteristics and fibre tensile properties were measured and analysed. Results showed that ultrasonics at a lower frequency produced a greater degumming rate than at a higher frequency. Ultrasonics is a more effective way than the conventional heating bath of improving degumming efficiency, especially at a lowered temperature of 60 °C. When sodium carbonate was applied at 90 °C, a conventional heating bath was found to be more effective than ultrasonics. Papain was found to be more effective in sericin removal than citric acid and sodium carbonate, with a degumming rate of 22% achieved at 60 °C under ultrasonic irradiation at 40 kHz. The use of papain can, however, cause a possible overreaction to silk under certain severe conditions, resulting in a loss of fibre whiteness. Negligible changes in fibre structure characteristics were measured by Fourier Transform–infrared spectroscopy and X‐ray diffraction after ultrasonic degumming with papain. Slightly reduced fibre strength and increased fibre extensibility were observed in ultrasonically degummed silk samples compared with un‐degummed and conventionally degummed silk samples. Note de contenu : - EXPERIMENTAL : Materials - Equipment - Sample preparation - Degumming - Determination of fibre weight loss - Determination of fibre whiteness - Fibre surface analysis - Infrared spectra - X-ray diffraction - Tensil testing
- RESULTS AND DISCUSSION : Degumming rate - Fibre whiteness - Fibre surface morphology - Fibre structure characteristics and tensile strengthDOI : 10.1111/cote.12392 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12392 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32617
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Code-barres Cote Support Localisation Section Disponibilité 20951 - Périodique Bibliothèque principale Documentaires Disponible Comparison of chromatic adaptation transforms used in textile printing sample preparation / Dejana Dordevic in COLORATION TECHNOLOGY, Vol. 126, N° 5 (2011)
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Titre : Comparison of chromatic adaptation transforms used in textile printing sample preparation Type de document : texte imprimé Auteurs : Dejana Dordevic, Auteur ; Andrej Javorsek, Auteur ; Aleš Hladnik, Auteur Année de publication : 2011 Article en page(s) : p. 275-281 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Analyse spectrale
Colorants
Impression numérique
Impression sur étoffes
Textiles et tissus imprimés
vision des couleursIndex. décimale : 667.3 Teinture et impression des tissus Résumé : As image-capturing devices, such as scanners or digital cameras, normally describe data in RGB colour space, it is impossible to get a complete raw spectral description of a sample’s colour. Device characterisation enables conversion of RGB values to corresponding XYZ tristimulus values of a sample. For transformation of tristimulus values from one illuminant to another, chromatic adaptation transforms should be used. Within our research, chromatic adaptation transforms were implemented in the field of digital textile printing of textile substrate with reactive dyes. Five chromatic adaptation transforms were investigated and their performance was assessed with cluster analysis. Results showed that the lowest mean colour differences were generated with the D50-D65 illuminant pair, followed by D50-A and D65-A. The same performance ranking of different chromatic adaptation transforms was obtained for both D50-A and D65-A illuminant pairs. The Bradford method showed the best results irrespective of the examined illuminant pair combination. DOI : 10.1111/j.1478-4408.2010.00258.x En ligne : http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.2010.00258.x/pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10891
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Code-barres Cote Support Localisation Section Disponibilité 012842 - Périodique Bibliothèque principale Documentaires Disponible 012846 - Périodique Bibliothèque principale Documentaires Disponible Comparison 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)
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Titre : Comparison of computer colour matching of water-based and solvent-based reverse micellar dyeing of cotton fibre Type de document : texte imprimé Auteurs : Alan Y. L. Tang, Auteur ; Yanming Wang, Auteur ; Cheng Hao Lee ; Chi-Wai Kan Année de publication : 2018 Article en page(s) : p. 258-265 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).
Etalonnage
Etudes comparatives
Heptane
Micelles
Réflectance
Solutions (chimie)
Teinture -- Fibres textilesIndex. décimale : 667.3 Teinture et impression des tissus Résumé : In this study, cotton fabrics were dyed with reactive dyes in conventional water‐based and solvent‐based reverse micellar dyeing systems. In solvent‐based dyeing, heptane replaced water as the medium. Three commercially available reactive dyes with the primary colours of red, blue and yellow were used. Dyeing with different dye concentrations was conducted to establish calibration dyeing databases for computer colour matching (CCM). Colours produced by mixing known concentrations of primary colours were used as standard samples for CCM. Different colour difference formulae were used for predicting dye concentrations in the standard samples from CCM. Results revealed that the predicted concentrations were statistically related to the known concentrations for both dyeing methods. This indicates that the solvent‐based reverse micellar dyeing method can achieve colour matching as good as the conventional water‐based dyeing system, and that a large amount of water can be saved. Note de contenu : - EXPERIMENTAL : Preparation of cotton fabric - Dyeing of cotton fabric in water to prepare the calibration curve - Dyeing of cotton fabric in the heptane-based reverse micellar dyeing system to prepare the calibration curve - Establishment of calibration curves - Prediction of dye recipe with different colour difference formulae
- RESULTS AND DISCUSSION : Reflectance values of the dyed samples - Calibration curves - CCMDOI : 10.1111/cote.12333 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12333 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30919
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Code-barres Cote Support Localisation Section Disponibilité 20089 - Périodique Bibliothèque principale Documentaires Disponible Comparison 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)
[article]
Titre : Comparison of different ultrasound support methods during colour and chemical oxygen demand removal of disperse and reactive dyebath solutions by ozonation Type de document : texte imprimé Auteurs : Hüseyin Aksel Eren, Auteur ; Ozan Avinc, Auteur ; Burcu Erismis, Auteur Année de publication : 2012 Article en page(s) : p. 446-453 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Bains de teinture -- Recyclage
Décoloration
Eaux usées -- Recyclage
Ozonation
UltrasonsIndex. décimale : 667.3 Teinture et impression des tissus Résumé : In this study, the effects of ozonation, ozonation with ultrasonic bath and ozonation with ultrasonic homogeniser processes on colour and chemical oxygen demand removal properties of disperse (CI Disperse Red 60, CI Disperse Blue 337) and reactive (CI Reactive Blue 171 and CI Reactive Blue 19) dyebath solutions with and without dyeing auxiliaries were investigated. Chemical oxygen demand (in mg/l) and colour (in Hazen) measurements of the studied dyebath solutions were determined. The ozonation process caused simultaneous chemical oxygen demand removal during decolorisation. However, the improvement in chemical oxygen demand reduction was less than of that on decolorisation. The application of the combination of ozonation with ultrasonic homogeniser is the most efficient process and creates a great time advantage over the other process types studied (ozonation alone and ozonation with ultrasonic bath) to reach the same colour and levels of chemical oxygen demand removal. Note de contenu : - EXPERIMENTAL : Materials - Preparation of dye solutions - Combined use of ozonation andultrasound technologies for decolorisation and chemical oxygen demand removal of effluents from the textile dyeing process - Colour measurement of dyebath solution - Chemical oxygen demand evaluation
- RESULTS AND DISCUSSION : Decolorisation of reactive and disperse dyebath solutions - Chemical oxygen demand removal after ozonation and the combination processesDOI : 10.1111/j.1478-4408.2012.00398.x En ligne : http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.2012.00398.x/pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16449
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Code-barres Cote Support Localisation Section Disponibilité 14281 - Périodique Bibliothèque principale Documentaires Disponible Comparison 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)
[article]
Titre : Comparison of four oxidants activated through tetraacetylethylenediamine for developing sustainable and rapid degradation of organic dye Type de document : texte imprimé Auteurs : Yongchun Dong, Auteur ; Liran Bien, Auteur ; Congcan Zhang, Auteur ; Bing Li, Auteur Année de publication : 2020 Article en page(s) : p. 389-403 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Colorants -- Détérioration
Colorants azoïques
Oxydants
Phytotoxicité
Tests de toxicité
Tétra-acétyl-éthylène-diamineIndex. décimale : 667.3 Teinture et impression des tissus Résumé : Four common oxidants, including hydrogen peroxide (H2O2), sodium percarbonate (SPC), sodium perborate (SPB) and sodium persulphate (SPS), were activated with tetraacetylethylenediamine (TAED) to degrade an azo dye, CI Reactive Red 195, in water, for building a novel and rapid oxidative system comprising the merits of cost‐effectiveness and high sustainability. Elevated temperature and high pH level enhanced the activation effect of TAED for accelerating dye degradation. Peracetic acids were confirmed to be the main oxidative species for dye degradation in four TAED/oxidant systems. Hydroxyl radicals and sulphate radicals were also involved in dye degradation in the TAED/SPS system, which showed a stronger oxidative capacity than the other three systems over a wide pH range. More importantly, the addition of inorganic salts or surfactants also favoured the dye degradation in TAED/oxidant systems. Although a slow mineralisation process of the dye was found when the TAED/SPC or SPS system was used, low‐toxic intermediates were detected after the degradation. Note de contenu : - EXPERIMENTAL : Reagents and materials - Experimental procedures - Analytical methods - Phytotoxicity tests
- RESULTS AND DISCUSSION : Optimisation of CI reactive red 195 degradation in TAED/oxidant systems - Contribution of active species to dye degradation - Possible degradation pathway of CI reactive red 195 in TAED/oxidant systems - Effect of inorganic salts and surfactants - Phytotoxicity assessment of dye decomposition productsDOI : https://doi.org/10.1111/cote.12474 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12474 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34355
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Code-barres Cote Support Localisation Section Disponibilité 21876 - Périodique Bibliothèque principale Documentaires Disponible Comparison 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)
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PermalinkA custom ink-jet printing system using a novel pretreatment method / Yuqian Zhang in COLORATION TECHNOLOGY, Vol. 125, N° 6 (2009)
PermalinkDecolorisation and mineralisation of CI Reactive Black 8 by the Fenton and ultrasound/Fenton methods / Hui Zhang in COLORATION TECHNOLOGY, Vol. 123, N° 2 (2007)
PermalinkDecolorisation by Bacillus flexus of exhausted dyebaths containing CI Acid Red 249 and their reuse for wool dyeing / Neha D. Parmar in COLORATION TECHNOLOGY, Vol. 133, N° 3 (06/2017)
PermalinkDecolorisation of aqueous dye solutions by low-cost adsorbents : a review / Rashmi Sanghi in COLORATION TECHNOLOGY, Vol. 129, N° 2 (04/2013)
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PermalinkDecolorisation of CI Reactive Black 8 by zero-valent iron powder with/without ultrasonic irradiation / Hui Zhang in COLORATION TECHNOLOGY, Vol. 123, N° 3 (2007)
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