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Titre : Test of resilience : Electrochemical corrosion investigations identify zinc-free anticorrosive pigments Type de document : texte imprimé Auteurs : Lars Kirmaier, Auteur ; Susanne Bender, Auteur ; Andreas Heyn, Auteur Année de publication : 2014 Article en page(s) : p. 18-22 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Analyse électrochimique
Anticorrosion
Essais de brouillard salin
Essais de résilience
PigmentsIndex. décimale : 667.9 Revêtements et enduits Résumé : Development of anti-corrosive pigments for diverse coating systems is both time-consuming and costly, due to the necessary climatic testing, such as testing under salt spray exposure. To accelerate work on a new zinc-free pigment with improved protection, modern, electrochemical investigation methods have been used successfully and verified using traditional tests. Note de contenu : - Electrochemical investigations directly in coating dispersions
- Electrochemical rest potential analysis
- Electrochemical noise analysis
- Verification using traditional corrosion testingEn ligne : https://drive.google.com/file/d/1hLvtVONOR74AWqDN583ePEjR5MIm3ZZE/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21483
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 6 (06/2014) . - p. 18-22[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16308 - Périodique Bibliothèque principale Documentaires Disponible The basics of titanium dioxide dispersion / Brian Noble in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 208, N° 4643 (08/2018)
[article]
Titre : The basics of titanium dioxide dispersion Type de document : texte imprimé Auteurs : Brian Noble, Auteur Année de publication : 2018 Article en page(s) : p. 22-26 Langues : Anglais (eng) Catégories : Dioxyde de titane
Dispersions et suspensions
PigmentsIndex. décimale : 667.2 Colorants et pigments Résumé : Pigment dispersion is a key factor when it comes to determining coating performance. A coating where the pigment is poorly dispersed will invariably be inferior in terms of tint-reducing capacity, opacity, gloss and storage stability. So how can you ensure consistent dispersion and measure the results you are achieving ? Brian Noble, Applications ManagerTiO2) pigments. Looking at picking the right pigment and the dispersion differences between low- and high-quality grades, he explores the three key fundamentals of the pigment dispersion process — wetting, disruption and stabilisation. He also examines the options available to coating manufacturers wanting to measure pigment dispersion quality. Focusing on fineness of grind, he outlines one basic and one more advanced method, pioneered by Venator almost 20 years ago, and still helping customers today. Note de contenu : - Picking the right titanium dioxide grde
- The fundamentals of titanium dioxide dispersion : wetting - Disruption - Checking your millbase formulation - Stabilisation
- Measurement
- Measurement in practice
- Fig. 1 : Three stages to the pigment wetting process as per the simplified diagram
- Fig. 2 : Different types of equipment available that use distinc shearing and impact techniques
- Fig. 3 : Ideal set-up for high-speed impeller mills
- Fig. 4 : High speed impeller mill-doughnut effect
- Fig. 5 : Fineness-of-grind-gauge
- Fig. 6 and 7 : TIDAS (Tioxide Instrumental Dispersion Assessment System)
- Fig. 8 : Sample A with resinEn ligne : https://drive.google.com/file/d/1yzhppBBf4BYbW2giG6SN-H1tfGxUcfAX/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30916
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 208, N° 4643 (08/2018) . - p. 22-26[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20127 - Périodique Bibliothèque principale Documentaires Disponible The critical role of particle size distribution in inkjet ink performance / Anne Virden in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 207, N° 4631 (05/2017)
[article]
Titre : The critical role of particle size distribution in inkjet ink performance Type de document : texte imprimé Auteurs : Anne Virden, Auteur Année de publication : 2017 Article en page(s) : p. 20-24 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Diffraction
Dispersions et suspensions
Encre jet d'encre
lasers
Lumière -- Diffusion
Pigments
Taille des particulesIndex. décimale : 667.4 Encres Résumé : How pigment particle size influences ink performance, the finish achieved and the techniques used are shown in this case study data carried out by Malvern Instruments'.
In this article, we look at how the size of pigment particles influences ink performance and the finish achieved and at the techniques used to measure particle size, focusing on the complementary application of laser diffraction and dynamic light scattering. Case study data illustrates the value of the resulting measurements.Note de contenu : - Understanding the links between particle size between particle size and ink performance
- Making inkjet inks
- Introducing laser diffraction and dynamic light scattering : Laser diffraction - Dynamic light scattering (DLS)
- Case study 1 : wet mill monitoring
- Case study 2 : detecting oversized particles
- Case study 3 : pigment dispersionEn ligne : https://drive.google.com/file/d/1nhSgX_EBkVus7EyiOpDLIhGmSrVsM3P4/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28637
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 207, N° 4631 (05/2017) . - p. 20-24[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18924 - Périodique Bibliothèque principale Documentaires Disponible The effect of different radiation sources for the UV curing of a screen-printed, water-based polyurethane acrylate binder / Gökhan Akbulut in COLORATION TECHNOLOGY, Vol. 132, N° 4 (08/2016)
[article]
Titre : The effect of different radiation sources for the UV curing of a screen-printed, water-based polyurethane acrylate binder Type de document : texte imprimé Auteurs : Gökhan Akbulut, Auteur ; Burcak Karaguzel Kayaoglu, Auteur ; Mesut Eren, Auteur ; Bülent Yildiz, Auteur ; Murat Orbay, Auteur Année de publication : 2016 Article en page(s) : p. 270-279 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Copolymère uréthane acrylate
Dioxyde de titane
Impression sur étoffes
Liants
Pâte pigmentaire
Pâtes d'impression
Photoamorceurs (chimie)
Pigments
Rayonnement ultraviolet
Rhéologie
SérigraphieIndex. décimale : 667.3 Teinture et impression des tissus Résumé : In this paper, titanium-dioxide-pigmented printing pastes of water-borne, UV-curable polyurethane acrylate binder with two different UV-curing photoinitiator combinations were prepared and screen printed on a black t-shirt fabric. The effects of mercury and gallium radiation sources employed either singly or in combination for UV curing and the total energy level on the printing performance were investigated. The cured textile samples were subjected to colour measurements before and after five cycles of washing, and hiding power and changes in chromacity, hue, and colour were determined. Single-lamp applications of mercury and gallium were not satisfactory, and opaque pigment hindered deep curing, especially at thicker coating levels. It was found that employment of a mercury–gallium lamp system applying an irradiation at medium level can provide pigment printing of opaque white inks with excellent coverage, washing resistance, and medium hardness. Note de contenu : - UV-radiation curing and pendulum hardness
- Fourier transform infrared spectroscopy
- Rheological behaviour of pigment pastes
- CIELab colour, coverage, ang gloss measurement of printed fabrics
- Photographic images of washed printed samplesDOI : 10.1111/cote.12219 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12219 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=26729
in COLORATION TECHNOLOGY > Vol. 132, N° 4 (08/2016) . - p. 270-279[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18246 - Périodique Bibliothèque principale Documentaires Disponible The evaluation of printability and non-enzymatic NADH reduction of 4'-chlorophenylazo-2-naphthol for use as a printing pigment / M. Oktav in SURFACE COATINGS INTERNATIONAL. PART B : COATINGS TRANSACTIONS, Vol. 88, B3 (09/2005)
[article]
Titre : The evaluation of printability and non-enzymatic NADH reduction of 4'-chlorophenylazo-2-naphthol for use as a printing pigment Type de document : texte imprimé Auteurs : M. Oktav, Auteur ; M. Ulgen, Auteur Année de publication : 2005 Article en page(s) : p. 185-188 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Chromatographie en phase liquide à hautes performances
Colorants azoïques
Colorimétrie
Dispersions et suspensions
Encre d'imprimerie
Formulation (Génie chimique)
Papier et carton couché
Pigments
Réduction (chimie)
VernisIndex. décimale : 667.9 Revêtements et enduits Résumé : The printability of 4'-chlorophenylazo-2-naphthol (CPAN) was evaluated on gloss-coated paper. The preliminary results indicated that the proposed pigment could be used in offset and oil-based ink production. The pigment and its potential reduction product, 4-chloroaniline, were then separated by a reverse phase high-pressure liquid chromatography system. The pigment was incubated with NADH at 37°C for half an hour at different pH values to investigate its possible reduction into the corresponding primary amines (ie 4-chloroaniline and 2-amino-1-naphthol). However, no reduction was observed. This finding indicates a desirable evidence for the pigment in terms of its stability against NADH (nicotinamide adenine dinucleotide), a known biochemical reducing agent in living organisms when the potential toxicity from aromatic primary amines is considered. Note de contenu : - Preparation of 4'-chlorophenylazo-2-naphthol (CPAN)
- Preparation of the ink dispersions and the printing experiment
- High-performance liquid chromatography liquid chromatography and reaction of CPAN with NADH
- Table 1 : Printing ink formulation
- Table 2 : Varnish composition
- Table 3 : Some colour properties of CPAN on gloss-coated paperDOI : 10.1007/BF02699571 En ligne : https://link.springer.com/content/pdf/10.1007/BF02699571.pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=5414
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Code-barres Cote Support Localisation Section Disponibilité 003027 - Périodique Bibliothèque principale Documentaires Disponible PermalinkThe influence of different shapes and size distributions of coating pigments on packing and dewatering / Jae Y. Shin in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 17, N° 6 (11/2020)
PermalinkThe printing ink manual / Robert H. Leach / Londres [Royaume-Uni] : Chapman and Hall (1993)
PermalinkThe role of colorants in the generation storage, and output of digital still images / Algy Kazlauciunas in COLORATION TECHNOLOGY, Vol. 130, N° 1 (02/2014)
PermalinkPermalinkThe use of Monte Carlo simulation to evaluate the optical properties of polyester fabric treated with titanium dioxide nanopigments / Laleh Asadi in COLORATION TECHNOLOGY, Vol. 139, N° 1 (02/2023)
PermalinkThe versatility of silicones / Vicky James in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 202, N° 4576 (09/2012)
PermalinkPermalinkThermochromism technology in paint : A review / Dashrath Gangaram Salvi in PAINTINDIA, Vol. LXXI, N° 7 (07/2021)
PermalinkPermalinkTitanium dioxide/conducting polymers composite pigments for corrosion protection of cold rolled steel / Niteen G. Jadhav in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 12, N° 1 (01/2015)
PermalinkTitanium dioxide pigment post-treatment : influence on electrostatic stability of technical dispersions / Daniel Liu in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 27, N° 7 (07/2020)
PermalinkPermalinkTraditional science in pigments and recipe of painting woodcarving in medieval Assam, India / Asadulla A. Ali in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 20, N° 5 (09/2023)
PermalinkLa transdisciplinarité ou l'art d'enseigner la chimie du bleu / Florence Boulc'h in L'ACTUALITE CHIMIQUE, N° 374 (05/2013)
PermalinkTravaux pratiques. Formulons des produits de maquillage / François Ledoux in L'ACTUALITE CHIMIQUE, N° 323-324 (10-11/2008)
PermalinkTripigmented anticorrosive coatings based on lamellar zinc as inhibitor / A. M. Pereyra in SURFACE COATINGS INTERNATIONAL. PART B : COATINGS TRANSACTIONS, Vol. 89, B3 (09/2006)
PermalinkTwo-phase titration method for cationic surface active agents determination with use of 5-(3-Bromo-4-hydroxy-5-methoxyphenyl)-7,7-dimethyl-7hindolo[1,2-a]quinolinium perchlorate dye / M. Gasiorowska in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 49, N° 1 (01-02/2012)
PermalinkTwo-way benefits / Jean-Pierre Lallier in EUROPEAN COATINGS JOURNAL (ECJ), N° 07-08/2009 (07-08/2009)
PermalinkPermalinkPermalinkuHHP, uHHP and away with super pigments ! / Mark Ryan in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 205, N° 4610 (07/2015)
PermalinkUltramarine - the eternal pigment / Dave Masterson in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4550 (07/2010)
PermalinkUltrasonication for better pigment dispersion / Ashwani Upadhyay in PAINTINDIA, Vol. LXVII, N° 6 (06/2017)
PermalinkUniversal tinters / M. A. Shenoy in PAINTINDIA, Vol. LI, N° 2 (suppl.) (02/2001)
PermalinkUse of novel polyetheralkanolamine comb polymers as pigment dispersants for aqueous coating systems / Nguyên-Dang-Tâm in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 4, N° 3 (09/2007)
PermalinkUsing six sigma tools to evaluate pigment dispersant demand performance / Mary E. Koban in COATINGS TECH, Vol. 1, N° 2 (02/2004)
PermalinkUV cured pigmented epoxy acrylate coatings / Firdous Habib in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 199, N° 4542 (11/2009)
PermalinkDe la vigne aux vins / Joël Barrault in L'ACTUALITE CHIMIQUE, N° 479 (12/2022)
PermalinkPermalinkWater based finishes / John J. McCarthy in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXII (Année 1977)
PermalinkWater resistance improvement of paperboard by coating formulations based on nanoscale pigments / Wasin Thitsartarn in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 17, N° 6 (11/2020)
PermalinkWeather-fast colours / Larry G. Lane in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 196, N° 4502 (07/2006)
PermalinkWeather stabilization and pigmentation of UV-curable powder coatings / Misev Ljubomir in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 71, N° 891 (04/1999)
PermalinkPermalinkWide blue yonder / Alex Capuz in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 196, N° 4499 (04/2006)
PermalinkZeta potential of pigments and fillers / Jochen Winkler in EUROPEAN COATINGS JOURNAL (ECJ), N° 1-2/97 (01-02/1997)
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