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Titre : Fine-grained analysis : Predicting changes to appearance and overall discolouration of wood Type de document : texte imprimé Auteurs : Boris Forsthuber, Auteur ; Monika Ecker, Auteur ; Gerhard Grüll, Auteur Année de publication : 2017 Article en page(s) : p. 142-147 Langues : Anglais (eng) Catégories : Bois -- Revêtements
Colorimétrie
Décoloration
Vernis -- Détérioration
Vernis -- Effets du climat
vision des couleursIndex. décimale : 667.9 Revêtements et enduits Résumé : Wood surfaces coated with (semi)-transparent coatings in exterior applications are subject to rapid discolouration. A novel feature-resolved colour measurement procedure has been developed which can be used to predict changes in the overall appearance, not just the average colour, as the wood ages. The effect of maintenance coatings was successfully predicted. Note de contenu : - AIMS and principles of the colour prediction model
- How the discolouration model is created
- How feature-resolved colour measurement is performed
- Modelling of the wood surface discolouration
- Improving the calculation
- ?x(t), ?z(t)= A1 . exp(-k1.t) + A2 . exp(-k2 . t) + yO (1)
- How maintenance coatings affect perceived colour
- Extending the colour model with new data
- Current limitations and outlook
- FIGURES : 1. Colour measurement of wood surfaces. Structural features such as annual rings are usually much smaller thant the aperture size of a conventional spectrophotometer - 2. Rendered images of a transprently coated larch wood board at different exposure times : calculation of the colour based on values obtained during a xenon arc exposure trial - 3. Novel colour measurement procedure to otbain feature-resolved colour values : step 1 : generating transformation matrices ; step 2 : colour measurement at defined spots and subsequent application of transformation matrices on these spots - 4. Discolouration of transparetnly and yellow coated larch and spruce wood samples during a xenon arc exposure trial. The yellow coating was applied with 2-, 3- and 4-layers (i.e., increasing dry film thickness) - 5. Differences in discouloration of the early- and late wood for transparency and yellow coated larch wood samples - 6. Discolouration of yellow, light brown and dark brow coated larch wood samples due to the application of maintenance coatings at regular intervalsEn ligne : https://drive.google.com/file/d/17Ry8p5SBzBNS3vvGyPtX0jVp9Iju_nCz/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28279
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 4 (04/2017) . - p. 142-147[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18809 - Périodique Bibliothèque principale Documentaires Disponible Flexible colour concept for decorative applications / Ing Heleen Teleng-van Oorschot in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 202, N° 4573 (06/2012)
[article]
Titre : Flexible colour concept for decorative applications Type de document : texte imprimé Auteurs : Ing Heleen Teleng-van Oorschot, Auteur Année de publication : 2012 Article en page(s) : p. 22-26 Langues : Anglais (eng) Catégories : Colorants
Colorimétrie
Pigments
Revêtement mural:Peinture murale
Revêtements décoratifs:Peinture décorative
Revêtements en bâtiment
Revêtements en bâtiment:Peinture en bâtiment
Tests comparatifs
vision des couleursIndex. décimale : 667.9 Revêtements et enduits Résumé : In architectural paint markets the primary focus is on colour space coverage. Description of considerations that need to be made to achieve the optimum selection of colourants. Note de contenu : - Colour for different application areas
- Selecting colourants
- Low or high concentrated colourants ?
- Which colourants to select in the yellow-orange-red area ?
- Balancing the possibilities and limitations of each colourantEn ligne : https://drive.google.com/file/d/1OAiGdSClZlQ2KkpaD0ovL0L4OSKS_Ujx/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15263
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 202, N° 4573 (06/2012) . - p. 22-26[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13972 - Périodique Bibliothèque principale Documentaires Disponible Fluoride detection with a colorimetric and fluorescent dual-mode chemosensor / Chanwoo Song in COLORATION TECHNOLOGY, Vol. 139, N° 4 (08/2023)
[article]
Titre : Fluoride detection with a colorimetric and fluorescent dual-mode chemosensor Type de document : texte imprimé Auteurs : Chanwoo Song, Auteur ; Dongkyun Gil, Auteur ; Jae Jun Lee, Auteur ; Sumin Jung, Auteur ; Cheal Kim, Auteur Année de publication : 2023 Article en page(s) : p. 395-406 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Capteurs chimiques
Colorimétrie
Composés organiques -- Synthèse
Fluorures
Produits chimiques -- DétectionIndex. décimale : 543 Chimie analytique : réactifs, préparations, instruments, méthodes Résumé : We designed a colorimetric and fluorescent dual-mode chemosensor ADM ((E)-2-(((2-amino-4,5-dichlorophenyl)imino)methyl)-6-methoxyphenol) for detecting fluoride (F−). The sensor ADM can detect F− by colour and fluorescence changes. The colour change is from colourless to yellow, and the fluorescence change is a yellow turn-on. With the results of Job plot and electrospray ionisation mass spectrometry, the reaction of F− and ADM turned out to be a 1:1 binding. The detection limits for F− of ADM were 5.00 μM in ultraviolet–visible and 4.16 μM in fluorescence. The detecting process of F− by ADM was demonstrated by ultraviolet–visible and fluorescent titrations, electrospray ionisation mass spectrometry, proton nuclear magnetic resonance titration and theoretical calculations. Note de contenu : - EXPERIMENTAL : General information - Synthesis of sensor ADM - UV–vis and fluorescent titrations - Job plot - 1H NMR titration - UV–vis and fluorescent competition experiments - Density-functional theory and time-dependent density-functional theory calculations
RESULTS AND DISCUSSION : Spectroscopic studies of ADM with F− - Quantum calculations
- Table 1 : Examples of colorimetric and fluorescent chemosensors for detecting F−DOI : https://doi.org/10.1111/cote.12664 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12664 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39678
in COLORATION TECHNOLOGY > Vol. 139, N° 4 (08/2023) . - p. 395-406[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 24152 - Périodique Bibliothèque principale Documentaires Disponible Formulation de couleur & colorimétrie / Alain Chrisment
Titre : Formulation de couleur & colorimétrie Type de document : document multimédia Auteurs : Alain Chrisment, Auteur Importance : 1 CDRom Format : 12 cm Prix : 128 E Note générale : Lexique - Sites internet Langues : Français (fre) Catégories : Colorimétrie
Couleur -- Analyse
vision des couleursIndex. décimale : 535.6 Couleur Résumé : Couleurs et colorimétrie : rappels / La formulation : Principe de base / Lois de formulation / Mathématiques de formulation / Applications de formulation / Optimisation, applications spécifiques, corrections / Conclusion, intérêts et avantages. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=3482 Réservation
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Code-barres Cote Support Localisation Section Disponibilité CD108 535.6 CHR Monographie Bibliothèque principale Documentaires Disponible Getting the perfect colour match in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 201, N° 4565 (10/2011)
[article]
Titre : Getting the perfect colour match Type de document : texte imprimé Année de publication : 2011 Article en page(s) : p. 24-25 Langues : Anglais (eng) Catégories : Brillance (optique)
ColorimétrieIndex. décimale : 535.6 Couleur Résumé : With manufacturers placing an increasingly high importance on colour and appearance in their quality control programmes, many companies are making the switch from visual to instrumental colour evaluation. Note de contenu : - Tight tolerances for colour and gloss
- Multi-angle colour and flake effect
- True circumferential illumination
- Highly controlled test chartsEn ligne : https://drive.google.com/file/d/1JLuDUZFkl9BkCxU9UBK51V2quP0S2KG0/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12299
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 201, N° 4565 (10/2011) . - p. 24-25[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13383 - Périodique Bibliothèque principale Documentaires Disponible PermalinkPermalinkPermalinkGrey scale for assessing change in colour / Campbell Page in WORLD LEATHER, Vol. 18, N° 2 (04/2005)
PermalinkLe guide de la couleur N° 3 / Alain Chrisment / Paris : Editions 3C Conseil (2004)
PermalinkHalloysite nanotubes-based nanocomposites for the hydrophobization of hydraulic mortar / Maria Rita Caruso in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 18, N° 6 (11/2021)
PermalinkHigh exhaust tanning systems using a novel cross-linking agent (CA) / James Kanagaraj in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 90, N° 3 (05-06/2006)
PermalinkHigh resolution skin colorimetry, strain mapping and mechanobiology / C. Devillers in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 32, N° 4 (08/2010)
PermalinkHydrophobic cellulose - Micro-fine texture at ultra-strong performance for a measurable soft-focus effect / Johanna Schulte in SOFW JOURNAL, Vol. 147, N° 5 (05/2021)
PermalinkIlluminant metamerism potentiality of metameric pairs / Seyed Hossein Amirshahi in COLORATION TECHNOLOGY, Vol. 128, N° 5 (2012)
PermalinkImagerie spectrographique et contrôle colorimétrique en ligne / Frédéric Jagneaux in L'INDUSTRIE TEXTILE, N° 1343 (07-08/2002)
PermalinkImagerie & télévision / Alain Pelat / Paris : Edition Marketing (1988)
PermalinkImmediate detection of Co2+ by a phthalazine-based colorimetric chemosensor / J. S. Heo in COLORATION TECHNOLOGY, Vol. 138, N° 2 (04/2022)
PermalinkImproving the colour fastness of dyed nylon-6 fabric by graft copolymerisation and curing of acrylic acid / Farzad Mohaddes in COLORATION TECHNOLOGY, Vol. 132, N° 3 (06/2016)
PermalinkImproving the fastness properties of thermochromic leathers : the effects of UV absorbent and cross-linkers / Arife Candas Adigüzel Zengin in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 101, N° 5 (09-10/2017)
PermalinkImproving the photostability of bleached wool without increasing its yellowness / Keith R. Millington in COLORATION TECHNOLOGY, Vol. 130, N° 6 (12/2014)
PermalinkIn situ fabric coloration with indigo synthesised in flow / Michael P. Haaf in COLORATION TECHNOLOGY, Vol. 135, N° 2 (04/2019)
PermalinkIndustrial color testing / Hans G. Volz / Weinheim [Allemagne] : VCH (1995)
PermalinkInfluence of different photoinitiatiors in the UV-LED curing of polyester acrylated varnishes / Ricardo Dossin in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 20, N° 1 (01/2023)
PermalinkInfluence of liquor ratio and amount of dyestuff in producing ultradeep black dyeing using mercerised and cationised cotton / Sha Fu in COLORATION TECHNOLOGY, Vol. 132, N° 3 (06/2016)
PermalinkInfluence on rex rabbit hair by low-temperature plasma in different gas media / Zhang Meina in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 103, N° 2 (03-04/2019)
PermalinkIngredients focus : colour cosmetics / Richard Scott in PERSONAL CARE EUROPE, Vol. 6, N° 3 (06/2013)
PermalinkInline, online, altline but not offline / Julia Klein in KUNSTSTOFFE INTERNATIONAL, Vol. 113, N° 1 (2023)
PermalinkInnovative testing technologies / Gabi Kigle-Böckle in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4555 (12/2010)
PermalinkInstrumental shade sorting of coloured fabrics using genetic algorithm and particle swarm optimisation / Elham Hasanlou in COLORATION TECHNOLOGY, Vol. 139, N° 4 (08/2023)
PermalinkInteraction of aldehyde developed from amino acids of tannerry waste in a lower-vegetable tannage an eco-friendly approach - Part 2 / James Kanagaraj in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 89, N° 6 (11-12/2005)
PermalinkInteraction of aldehyde developed from amino acids of tannery waste in a lower - chrome tannage an eco-friendly approach / James Kanagaraj in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 89, N° 1 (01-02/2005)
PermalinkInto the process at the speed of light / Dorothea Marquardt in KUNSTSTOFFE INTERNATIONAL, Vol. 108, N° 10 (10/2018)
PermalinkInvestigation into the effect of a plant-derived stabiliser on the light and wash fastness of sulphur-dyed cotton and nylon fabrics / Peter J. Broadbent in COLORATION TECHNOLOGY, Vol. 136, N° 3 (06/2020)
PermalinkInvestigation into the sequential application of cationic/anionic fixing agents to improve the oxidative washing resistance of CI Leuco Sulphur Black 1-dyed cotton fabric / Quratulain Mohtashim in COLORATION TECHNOLOGY, Vol. 136, N° 3 (06/2020)
PermalinkIsoline concepts to find measurement geometries for effect coatings full gonio colour characterisation / Michael Rösler in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 203, N° 4581 (02/2013)
PermalinkJourneys into colour space / J. Graystone in SURFACE COATINGS INTERNATIONAL. PART B : COATINGS TRANSACTIONS, Vol. 87, B3 (09/2004)
PermalinkLaccase-catalysed coloration of wool and nylon / Chetna D. Prajapati in COLORATION TECHNOLOGY, Vol. 134, N° 6 (12/2018)
PermalinkLignin based colorant : modified black liquor for leather surface coating application / P. Balasubramanian in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIII, N° 10 (10/2018)
PermalinkPermalinkLow-emissivity topcoats for the reduction of thermal infrared emissions from military platforms / Kelly Lance C. in COATINGS TECH, Vol. 17, N° 4 (04/2020)
PermalinkMaintaining consistent quality / Gareth Hayfield in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 204, N° 4601 (10/2014)
PermalinkManaging colour coatings accurately and affordably / Le Vin Chin in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 202, N° 4577 (10/2012)
PermalinkManaging colour in cosmetics / Reinhard Felder in PERSONAL CARE EUROPE, Vol. 3, N° 1 (03/2010)
PermalinkMatériel roulant ferroviaire. Protection vis-à -vis des graffiti - Procédures d'essais et méthodes d'évaluation du comportement des matériaux et des produits d'élimination - Norme NF F 31-112 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (1994)
PermalinkMatières colorantes dans les plastiques. Détermination de la stabilité de la couleur à la chaleur au cours de la mise en oeuvre des matières colorantes dans les plastiques. Partie 4 : Détermination par calandrage sur bicylindre - Norme NF EN 12877-4 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (1999)
PermalinkA matter of precision / Peter W. Gabel in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 194, N° 4463 (04/2003)
PermalinkPermalinkMeasuring sparkling blues without blues / Thomas Rentschler in EUROPEAN COATINGS JOURNAL (ECJ), N° 12 (12/2011)
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