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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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Design and application of a multifunctional reactive dye capable of high fixation efficiency on cellulose / K. F. Morris in COLORATION TECHNOLOGY, Vol. 124, N° 3 (2008)
[article]
Titre : Design and application of a multifunctional reactive dye capable of high fixation efficiency on cellulose Type de document : texte imprimé Auteurs : K. F. Morris, Auteur ; David M. Lewis, Auteur ; Peter J. Broadbent, Auteur Année de publication : 2009 Article en page(s) : p. 186-194 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.3 Teinture et impression des tissus Résumé : A polyfunctional reactive dye containing two dichloro-s-triazine residues linked through aliphatic amino groups via a third triazine system to the chromophoric residue has been prepared. The dye was synthesised stepwise from a specially synthesised 2,4-dichloro-s-triazine dyes. The first step is the reaction of both carbon–chlorine sites in the 'parent' dye with 2 mol ethylenediamine under selected conditions of pH and temperature; these conditions ensure that only one of the amino groups in the ethylenediamine will react to give the bis-2,4-aminoethyleneaminotriazine dye. The second step is the condensation of 2 mol cyanuric chloride with the two pendant primary amino groups. The alkylamino-linked dichloro-s-triazine dyes show very different dyeing properties when compared with those shown by the parent dichloro-s-triazine dye, which has the reactive group linked directly into the aromatic chromophore; in particular, the new dyes have high fixation efficiencies when dyed on cotton at 50 °C and the dye–fibre bond stability to boiling acidic conditions is very good. DOI : 10.1111/j.1478-4408.2008.00140.x En ligne : http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.2008.00140.x/pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=3161
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Code-barres Cote Support Localisation Section Disponibilité 010963 - Périodique Bibliothèque principale Documentaires Disponible Design and intelligent colour regulation of luminescent silk chemically bonded with Eu(III) and Eu(III)/Tb(III) / Xingfang Xiao in COLORATION TECHNOLOGY, Vol. 134, N° 5 (10/2018)
[article]
Titre : Design and intelligent colour regulation of luminescent silk chemically bonded with Eu(III) and Eu(III)/Tb(III) Type de document : texte imprimé Auteurs : Xingfang Xiao, Auteur ; Lipei Ren, Auteur ; Yawei Zhang ; Qian Zhang ; Sanping Zhao ; Ruina Liu ; Weilin Xu Année de publication : 2018 Article en page(s) : p. 373-380 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Analyse spectrale
Fibres textiles synthétiques
Luminescence
Microscopie
Morphologie (matériaux)
Photostabilité
Soie artificielle
Solidité de la couleur
Terres raresIndex. décimale : 667.3 Teinture et impression des tissus Résumé : Design and successful synthesis of a series of novel luminescent silk chemically modified with europium(III) [Eu(III)] and europium(III)/terbium(III) [Eu(III)/Tb(III)] is reported. The modified silk specimens were characterised by infrared spectroscopy, fluorescence spectroscopy, scanning electron microscopy, and evaluated for their colour fastness. The rare earth ions were linked to the silk fibre via chemical bonds with the aid of tetracarboxylic acids used as the bridging ligands. Therefore, the modified silk had excellent luminescent stability and colour fastness to water and sunlight. Based on the blue fluorescence of silk along with the red and green luminescence of Eu(III) and Tb(III), respectively, under ultraviolet irradiation intelligent colour regulation was easily achieved by adjusting either the amount of Eu(III) or the ratio of Eu(III)/Tb(III). The Commission International de l'Eclairage chromaticity co‐ordinates calculated from the emission spectra also confirm the colour changes. Benefiting from the tunable colour and high stability, the modified silk could be an excellent candidate for applications in anti‐counterfeiting and flexible tunable light‐ emitting materials. Note de contenu : - EXPERIMENTAL : Materials and physical measurements - Synthesis of fluorescent silk modified by Eu(III) using BTCA as bridging ligand and PMA as bridging ligand - Synthesis of fluorescent silk modified by Eu(III)/Tb(III) with BTCA as bridging ligand and PMA as bridging ligand
- RESULTS AND DISCUSSION : Structure an dmorphology of the silk modified by Ln(III) [Ln(III) = Eu(III) or Eu(III)L/Tb(III)] - Luminescence properties - Colour fastness to water and sunlightDOI : 10.1111/cote.12345 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12345 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31162
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Code-barres Cote Support Localisation Section Disponibilité 20217 - Périodique Bibliothèque principale Documentaires Disponible Design and synthesis of diazirine-containing dyes for polypropylene fibre : A study on the effect of alkyl chain / Guangluo Guo in COLORATION TECHNOLOGY, Vol. 138, N° 5 (10/2022)
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Titre : Design and synthesis of diazirine-containing dyes for polypropylene fibre : A study on the effect of alkyl chain Type de document : texte imprimé Auteurs : Guangluo Guo, Auteur ; Hua Jiang, Auteur ; Liqin Chai, Auteur ; Zhihua Cui, Auteur ; Weiguo Chen, Auteur Année de publication : 2022 Article en page(s) : p. 551-564 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Caractérisation
Colorants -- Synthèse
Colorants dispersésCatégorie de colorants très peu solubles dans l'eau, utilisés à l'origine comme colorants pour l'acétate, et qui généralement sont appliqués sous forme de suspensions aqueuses de faible concentration.Les colorants dispersés sont largement utilisés dans la teinture de la plupart des fibres manufacturées, surtout le polyester.
Colorants réactifs
DiazirinesLes diazirines sont une classe de molécules organiques constituées d'un carbone lié à deux atomes d'azote, qui sont doublement liés l'un à l'autre, formant un cycle de type cyclopropène , le 3H -diazirène. Ils sont isomères avec les groupements diazocarbonés , et comme eux peuvent servir de précurseurs aux carbènes par perte d'une molécule de diazote . Par exemple, l'irradiation des diazirines avec de la lumière ultraviolette conduit à l'insertion de carbène dans diverses liaisons CH, NH et OH. Par conséquent, les diazirines ont gagné en popularité en tant que petits réactifs de réticulation photoréactifs. Ils sont souvent utilisés dans le marquage par photoaffinitéétudes pour observer une variété d'interactions, y compris les interactions ligand-récepteur, ligand-enzyme, protéine-protéine et protéine-acide nucléique. (Wikipedia)
Fixation (chimie)
Hydrophobie
Polypropylène
Solidité de la couleur
Teinture -- Fibres textiles synthétiques
Textiles et tissus -- Propriétés mécaniquesIndex. décimale : 667.3 Teinture et impression des tissus Résumé : The dyeing of polypropylene fabrics utilising conventional-disperse dyes often meets poor colour yield and fastness problems, fundamentally caused by the low affinity between dyes and polypropylene fibres. In this article, a new class of hydrophobic reactive dyes that can react with polypropylene were designed using diazirine moiety as a reactive group, azo structure as a chromophore, and an ester group as a linking bridge. The difference among these dyes was the alkyl chain length on the azo chromophore, which was used to fine-tune the affinity between the dyes and fibre. The structures of the synthesised dyes and intermediates were characterised and confirmed using nuclear magnetic resonance, mass spectrometry, and infrared spectrometry. The absorption and thermal properties of the dyes were also studied to ensure their feasibility for dyeing application. In addition, the diazirine dyes were successfully applied to dye polypropylene fabrics using a two-step process by dyeing in a non-aqueous solvent and fixing it under heating. The dyes and polypropylene fibre were demonstrated to react, where the fixation values were in the range 64.5–76.4%. The systematic study of the structure–property relationship demonstrated the positive effect of the alkyl chain in promoting colour yield, however, accompanied by a slightly reduced fixation value. Due to the chemical bonding of the dye molecules to the fibre, the dyed polypropylene fabrics exhibited excellent colour fastness property, making the dyeing technology very promising for future industrial applications. Note de contenu : - EXPERIMENTAL SECTION : Materials and instrumentation - Synthesis of compounds 3a–3d - Synthesis of compounds D1–D4 - Dyeing method - Determination of colour yield - DMF extraction and determination of fixation value - Determination of colour fastness level - Determination of mechanical property
- RESULTS AND DISCUSSION : Synthesis and characterisation of dyes D1–D4 - Results of dyeing and DMF treatment - The effect of fixing temperature - The effect of fixing time - The effect of dye concentration - Colour assessment - Colour fastness - Mechanical properties of the dyed fabrics - Analysis of dyeing and fixing mechanism
- Table 1 : Shock sensitivity and explosion propagation values of D1–D4
- Table 2 : Colour parameters of the polypropylene fabrics dyed with D1–D4
- Table 3 : Colour fastness data of polypropylene fabrics dyed with D1–D4DOI : https://doi.org/10.1111/cote.12613 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12613 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38128
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Code-barres Cote Support Localisation Section Disponibilité 23613 - Périodique Bibliothèque principale Documentaires Disponible Determination of dyers' perceived components of colour difference (depth, brightness and hue) between two similar colours from their spectral reflectance values / Roger H. Wardman in COLORATION TECHNOLOGY, Vol. 128, N° 3 (2012)
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Titre : Determination of dyers' perceived components of colour difference (depth, brightness and hue) between two similar colours from their spectral reflectance values Type de document : texte imprimé Auteurs : Roger H. Wardman, Auteur ; Salma Farooq, Auteur ; Ken J. Smith, Auteur Année de publication : 2012 Article en page(s) : p. 161-168 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Algorithmes
Colorimétrie
Spectroscopie de réflectance
Teinture -- Fibres textilesIndex. décimale : 667.3 Teinture et impression des tissus Résumé : The partitioning of colour differences into ΔL*, ΔC* and ΔH* is not directly equivalent to the dyer’s method of partitioning. The dyer’s method involves separation into the components of depth (ΔD), brightness (ΔB) and hue (ΔH), of which only hue difference has a qualitative (and quantitative) equivalent in the CIELAB system. Depth and brightness are important terms to dyers. Depth is related to the amount of dye taken up by a textile material and brightness to that component of colour difference that is neither depth nor hue. Brightness is best defined as the opposite of dullness, dullness being related to the amount of neutral grey present in the colour. An algorithm, called the Wardman–Smith–Farooq algorithm, has been developed to compute the dyers’ variables of ΔD,ΔB and ΔH from spectral reflectance values, enabling dyers to take full advantage of colorimetry. The algorithm is based on extensive experimental work to map surfaces of constant visual depth through the colour space and this paper describes the methodology of the calculation. The correlations of the values of ΔD,ΔB and ΔH, determined using the Wardman–Smith–Farooq algorithm with other empirical models for 117 sample pairs, are given. Note de contenu : - EXPERIMENTAL : Development of the WSF algorithm - Stages of the algorithm
- RESULTS AND DISCUSSION : Comparison with the DBH and sato models - Performance of the WSF algorithm with visual assessmentsDOI : 10.1111/j.1478-4408.2012.00372.x Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15114
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Code-barres Cote Support Localisation Section Disponibilité 13933 - Périodique Bibliothèque principale Documentaires Disponible Determination of kinetic and thermodynamic aspects of cellulose triacetate dyeing using matching-index-of-refraction absorption spectroscopy / Patricia Anne Annis in COLORATION TECHNOLOGY, Vol. 130, N° 3 (06/2014)
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Titre : Determination of kinetic and thermodynamic aspects of cellulose triacetate dyeing using matching-index-of-refraction absorption spectroscopy Type de document : texte imprimé Auteurs : Patricia Anne Annis, Auteur ; Jacqueline H. Campbell, Auteur ; Ayano Matsukura, Auteur ; Amanda Senentz, Auteur ; James Arthur Knopp, Auteur ; Allen D. King, Auteur Année de publication : 2014 Article en page(s) : p. 180-184 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cinétique chimique
Fibres textiles synthétiques -- Teneur en colorants
Mesure
Spectroscopie d'absorption
Teinture -- Fibres textiles synthétiques
Thermochimie
Triacétate de celluloseLe triacétate de cellulose, aussi appelé triacétate, est un polymère artificiel. En effet, il est fabriqué par traitement de la cellulose par l'acide acétique.
Le triacétate se compose de trois molécules d'acétate sur une couche de cellulose.
Il est chimiquement similaire à l'acétate de cellulose et au diacétate de cellulose.Index. décimale : 667.3 Teinture et impression des tissus Résumé : A simple method of analysis is described in which ordinary absorption spectroscopy is employed to measure dye content within cellulose triacetate fibres in order to determine the rate of dyeing for triacetate fabric immersed in infinite dyebaths at various temperatures. The results are analysed to yield values for the activation energy and enthalpy change associated with the transfer of a dye, Disperse Red 13, from a saturated dyebath to the interior of triacetate fibres immersed in that bath. Note de contenu : - Fabric sample preparation
- Dyeing methods
- Materials
DOI : 10.1111/cote.12082 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12082 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21445
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Code-barres Cote Support Localisation Section Disponibilité 16271 - Périodique Bibliothèque principale Documentaires Disponible Determination of light transmission through multiple sheets of cellulose triacetate using ordinary absorption spectroscopy / Patricia Anne Annis in COLORATION TECHNOLOGY, Vol. 127, N° 1 (2011)
PermalinkDetermining the dependence of colour values on yarn structure / Mehmet Ozturk in COLORATION TECHNOLOGY, Vol. 124, N° 3 (2008)
PermalinkDetermining the effect of enzymatic pretreatment on the low temperature dyeability of polyamide fabrics in COLORATION TECHNOLOGY, Vol. 139, N° 1 (02/2023)
PermalinkDeveloping the methodology of colour gamut analysis and print quality evaluation for textile ink-jet printing : Delphi method / Yi Ding in COLORATION TECHNOLOGY, Vol. 134, N° 2 (04/2018)
PermalinkDevelopment and application of a mathematical model to explain fading rate inconsistencies observed in light-sensitive materials / Marion F. Mecklenburg in COLORATION TECHNOLOGY, Vol. 128, N° 2 (2012)
PermalinkDevelopment of polycaprolactone-based electrospun pH-sensitive sensors as instant colorimetric indicators for food packaging / Nihal Guclu in COLORATION TECHNOLOGY, Vol. 139, N° 5 (10/2023)
PermalinkDevelopments in the chemistry and applications of phthalein dyes. Part 1 : industrial applications / Ram W. Sabnis in COLORATION TECHNOLOGY, Vol. 134, N° 3 (06/2018)
PermalinkDevelopments in the chemistry and applications of phthalein dyes. Part 2 : biological applications / Ram W. Sabnis in COLORATION TECHNOLOGY, Vol. 134, N° 5 (10/2018)
PermalinkDevelopments in the chemistry of reactive dyes and their application processes / David M. Lewis in COLORATION TECHNOLOGY, Vol. 130, N° 6 (12/2014)
PermalinkDi(methylsulphonyl)quinacridone : synthesis, characterisation and application in nylon / Pamela M. Visintin in COLORATION TECHNOLOGY, Vol. 126, N° 1 (2010)
PermalinkA diagnostic expert system for the dyeing of protein fibres / Weethima Sawatwarakul in COLORATION TECHNOLOGY, Vol. 131, N° 5 (10/2015)
PermalinkDifferent measures of sensitivity of recipe colour to random and proportional dye concentration error. Part 3 : Observed repeatability in regard to predicted sensitivity / Boris Sluban in COLORATION TECHNOLOGY, Vol. 123, N° 1 (2007)
PermalinkDifferent transformation methods between CIELAB coordinates and Munsell hue / Forough Mahyar in COLORATION TECHNOLOGY, Vol. 126, N° 1 (2010)
PermalinkDifferential dyeing of wool fabric with metal-complex dyes after ultraviolet irradiation / Gianluca Migliavacca in COLORATION TECHNOLOGY, Vol. 130, N° 5 (10/2014)
PermalinkDigital alkali resist prints on polyester / David M. Lewis in COLORATION TECHNOLOGY, Vol. 133, N° 6 (12/2017)
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