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The effect of TiO2 dispersion and entrapped air on the opacity of alkyd and acrylic emulsion paints / P. F. Dietz in SURFACE COATINGS INTERNATIONAL. PART A : COATINGS JOURNAL, Vol 87, A01 (01/2004)
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Titre : The effect of TiO2 dispersion and entrapped air on the opacity of alkyd and acrylic emulsion paints Type de document : texte imprimé Auteurs : P. F. Dietz, Auteur Année de publication : 2004 Article en page(s) : p. 18-24 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Dioxyde de titane
Dispersions et suspensions
Opacifiants
Polyacryliques
Polyalkydes
Réflectance
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.9 Revêtements et enduits Résumé : High-gloss emulsion paints have always been second-class citizens by comparison with their solvent-borne equivalents. The relatively poor dispersion and stabilisation of TiO2 pigments, typical in current emulsion paints, means that for a given volume of TiO2, emulsion paints have tended towards a lower opacity and gloss compared with that of a long-oil alkyd equivalent paint. Note de contenu : - DISPERSION OF TIO2 IN SOLVENT-BORNE ALKYDS AND AQUEOUS EMULSIONS : Stability of TiO2 dispersion during drying
- CROWDING OT TIO2 BY EMULSION PARTICLES : Effect of reducing pigment flocculation in emulsion paints
- THE EFFECT OF BINDER REFRACTIVE INDEX ON TIO2 UTILISATION
- THE EFFECT OF ENTRAPPED AIR ON THE OPACITY OF EMULSION PAINTS
- NEW TECHNOLOGIES : Fine particle-size emulsions - Bidomal/mixed emulsionsEn ligne : https://drive.google.com/file/d/1-gl0mJVrFpTuUkJKFO3t_ywINVTzXcO9/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16302
in SURFACE COATINGS INTERNATIONAL. PART A : COATINGS JOURNAL > Vol 87, A01 (01/2004) . - p. 18-24[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 000394 - Périodique Bibliothèque principale Documentaires Disponible The effect of ultraviolet-curable water-borne polyurethane acrylate binder concentration on the printing performance of synthetic leather / Gülçin Baysal in COLORATION TECHNOLOGY, Vol. 135, N° 2 (04/2019)
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Titre : The effect of ultraviolet-curable water-borne polyurethane acrylate binder concentration on the printing performance of synthetic leather Type de document : texte imprimé Auteurs : Gülçin Baysal, Auteur ; Berdan Kalav, Auteur ; Burcak Karaguzel Kayaoglu, Auteur Année de publication : 2019 Article en page(s) : p. 111-120 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Colorimétrie
Copolymère uréthane acrylate
Cuir synthétique imprimé
Dureté (matériaux)
Formulation (Génie chimique)
Haut extrait sec
Liants
Photoréticulation
Polymères en émulsion
Rayonnement ultraviolet
Résistance à l'abrasion
Résistance au chocs
Revêtements en phase aqueuse
Sérigraphie
Solidité de la couleurIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : In this paper, synthetic leather samples were screen printed with pigmented pastes including two types of photoinitiators and three different concentrations of ultraviolet (UV)-curable water-borne polyurethane acrylate binder. The curing process was conducted under different combinations of lamps (gallium, mercury, gallium/mercury and gallium/gallium/mercury) at three power levels. Abrasion resistance, crock fastness, hardness and colour strength were investigated. Chemical changes in the clear and pigmented film structures because of UV curing were analysed by Fourier Transform-infrared spectroscopy measurements. In hardness measurements, the highest hardness values were obtained with clear and pigmented formulations which have the highest solid content (57%). In colour measurements, higher K/S values were obtained in samples printed with the formulation having a binder concentration of 46%. Wet crock fastness values improved as the energy level increased during curing, and the highest values were obtained with a formulation which had a binder concentration of 57%. Greater amounts of binder in the formulations and increased amounts of energy applied to the surface during curing increased the hardness value of the prints, thus better abrasion resistance was obtained. Overall results suggested that the highest hardness, crock fastness and abrasion resistance values were obtained with the formulation with a binder concentration of 57%. However, for ease of application, printing efficiency and colour strength, the formulation with a binder concentration of 46% is recommended for printing, and curing under consecutive passes with gallium and mercury lamps at 120 W/cm is proposed in terms of energy efficiency and printing performance. Note de contenu : - EXPERIMENTAL : Materials - Methods
- RESULTS AND DISCUSSION : UV curing and pendulum hardness measurements
- Fourier transform infrared (FTIR) spectroscopy - Colour measurements - Crock fastness of printed synthetic leather samples - Martindale abrasion resistance measurements of printed synthetic samplesDOI : 10.1111/cote.12382 En ligne : https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12382 Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32324
in COLORATION TECHNOLOGY > Vol. 135, N° 2 (04/2019) . - p. 111-120[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20869 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : The facts on waterborne Type de document : texte imprimé Année de publication : 2011 Article en page(s) : p. 18-22 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Automobiles -- Revêtements:Automobiles -- Peinture
Coût -- Contrôle
Métaux -- Revêtements protecteurs
Parquets -- Revêtements protecteurs
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.9 Revêtements et enduits Résumé : Environmental benefits of waterborne coatings in wood, construction, industrial and commercial vehicle coatings applications. Note de contenu : - HIGH QUALITY COATINGS FACTS : Legislation compliance - Safety and comfort aspects - Technical reasons - Financial benefits.
- PARQUET FLOORING
- FURNITURE COATINGS
- CONSTRUCTION MATERIALS
- CAR REFINISH AND COMMERCIAL VEHICLE COATINGS
- PROTECTIVE STEEL AND MARINE COATINGSEn ligne : https://drive.google.com/file/d/1IfSKwYtjVRjONjuY_H_Hwp1NBY-YFjvY/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10645
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 201, N° 4556 (01/2011) . - p. 18-22[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012773 - Périodique Bibliothèque principale Documentaires Disponible The influence of barrier pigments in waterborne barrier coatings on cellulose nanofiber layers / Mohammed Al-Gharrawi in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 19, N° 1 (01/2022)
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Titre : The influence of barrier pigments in waterborne barrier coatings on cellulose nanofiber layers Type de document : texte imprimé Auteurs : Mohammed Al-Gharrawi, Auteur ; Rachel Ollier, Auteur ; Jinwu Wang, Auteur ; Douglas W. Bousfield, Auteur Année de publication : 2022 Article en page(s) : p. 3-14 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Aliments -- Emballages
CelluloseLa cellulose est un glucide constitué d'une chaîne linéaire de molécules de D-Glucose (entre 200 et 14 000) et principal constituant des végétaux et en particulier de la paroi de leurs cellules.
Eléments finis, Méthode des
Matériaux -- Propriétés barrières
Nanofibres
Revêtements en phase aqueuse
Revêtements organiquesIndex. décimale : 667.9 Revêtements et enduits Résumé : Layers of cellulose nanofibers (CNF) have great potential to be used in food packaging applications because of their oxygen and grease barrier properties. However, because of their sensitivity to moisture, they likely will need to be used in a layered structure with water vapor barrier layers. Waterborne barrier coatings (WBBC) have the potential to provide this water vapor barrier, but their performance on paper with a CNF layer has not been described in the literature. Paper that had a CNF layer was coated with three different WBBC with various levels of two different barrier pigments to improve the water vapor barrier properties of these systems. The effective diffusion coefficient of these systems was obtained by fitting the data to a two-layer diffusion model. A finite element code was used to predict the flux rate of water vapor through the barrier layers in the presence of a barrier pigment. The dangers of samples “blocking” in production have been tested as well as grease barrier properties. The presence of the CNF layer on paper is shown to improve the performance of the water vapor barrier layer, in some cases, by a factor of six. Adding barrier pigment to the WBBC improves barrier properties at low concentration by 15%, but as the concentration of pigment increases, the barrier properties decrease. The water vapor transmission rate does not decrease to the same order of magnitude as expected from simple theoretical models and the finite element calculations. This result likely is linked to fine bubbles in the coatings that are hard to remove or other defects that are generated during coating or drying. Barrier pigments remove concerns around blocking. All samples had good grease barrier properties. Note de contenu : - Table 1 : Ranking system for blocking test
- Table 2 : The values of effective moisture diffusion coefficient Dc in coatings obtained from fitting equation (1) for various pigment types and concentrations for polymers A, B, C. Values are in m2/s × 1010DOI : https://doi.org/10.1007/s11998-021-00482-0 En ligne : https://link.springer.com/content/pdf/10.1007/s11998-021-00482-0.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37140
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 19, N° 1 (01/2022) . - p. 3-14[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23313 - Périodique Bibliothèque principale Documentaires Disponible The microbiological spoilage of emulsion paints during manufacture and its prevention / John Gillatt in PAINTINDIA, Vol. LXI, N° 5 (05/2011)
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Titre : The microbiological spoilage of emulsion paints during manufacture and its prevention Type de document : texte imprimé Auteurs : John Gillatt, Auteur Année de publication : 2011 Article en page(s) : p. 52-57 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antimicrobiens
Ateliers de peinture industrielle -- Nettoyage
Contamination microbienne
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.6 Peintures Résumé : Microbiological spoilage of aqueous based surface coatings can result in severe economic loss to the manufacturer if it happens during production, with even greater problems occuring if such growth is not noticed until the paint reaches the end user.
The effects of bacterial and fungal activity are viscosity loss, gassing, malodour and visible surface growth. In addition, discolouration and alteration in the rheology of the formulation can result in the product being unacceptable to the customer.
As well as these obvious problems, caused by growth of bacteria and fungi, the presence of microbially producted enzymes can lead to changes in the product long after manufacture. Breakdown of cellulosic thickening agents may, therefore, result in viscosity loss even after the micro-organisms causing it have been destroyed by the addition of a biocide.
In addition, changes in manufacturing practice, product types and raw material composition during the pasto two decades have resulted in paint formulations becoming more susceptible to bacterial and fungal growth in the wet state.
These factors, combined with the continuing trend towards lower toxicity, more environmentally acceptable biocides, which tend to be less persistent in the manufactured product, have resulted in increased incidences of microbial infection.
The use of ever increasing concentrations of more highly active biocides is not the complete answer to these problems. Instead, the producer, with the help of the biocide manufacturer product, have resulted in increased incidences of microbial infection.
The use of ever increasing concentrations of more highly active biocides is not the complete answer to these problems. Instead, the producer, with the help of the biocide manufacturer, must critically look at the whole production operation from a microbiological point of view.
Improvements in plant hygiene, including examination and possible modification of plant design and more frequent and thorough cleaning, including a biocidal wash, will help of the biocide mnaufacturer, must critically look at the whole production operation from a microbiological point of view.
Improvements in plant hygiene, including examination and possible modification of plant design and more frequent and thorough cleaning, including a biocidal wash, will help to alleviate problems. Changes in production practices, such as avoiding storage of stock thickener solutions and careful monitoring of raw materials will bring about further improvements.
These activities, allied with the use of effective broad spectrum biocides, will at least decrease incidences of microbiological contamination and at best eliminate such infection altogether.Note de contenu : - Emulsion paint production
- Raw materials
- Manufacturing procedures
- Microbial growth in the can
- Causative organisms
- Prevention
- Biocide use
- Biocide typesPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11844
in PAINTINDIA > Vol. LXI, N° 5 (05/2011) . - p. 52-57[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 013221 - Périodique Bibliothèque principale Documentaires Disponible The particle size effect of MALPB-DEA dispersions on their anticorrosion performances as waterborne coatings on galvanized sheet / Jinwei Wang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 8, N° 1 (01/2011)
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PermalinkPermalinkThe preparation and study of functionalized graphene oxide/self-healing waterborne polyurethane composites / Zhiqiang Li in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 20, N° 3 (05/2023)
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PermalinkPermalinkThe reactions of amines with melamine formaldehyde crosslinkers in thermoset coatings / Patricia E. Ferrell in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 67, N° 851 (12/1995)
PermalinkThe reengineering of wetting and dispersing / Edward W. Orr in EUROPEAN COATINGS JOURNAL (ECJ), N° 11/96 (11/1996)
PermalinkPermalinkThe solventless solution / Maria Almató in EUROPEAN COATINGS JOURNAL (ECJ), N° 07-08/2010 (07-08/2010)
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PermalinkThe stability of waterborne basecoats in OEM ringmain systems / Peter Minko in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 206, N° 4620 (05/2016)
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PermalinkThe trick is to make it stick / Derrick R. Twene in EUROPEAN COATINGS JOURNAL (ECJ), N° 3/2011 (03/2011)
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PermalinkThe use biocides and fungicides in wood coatings and preservatives / J. Gillatt in SURFACE COATINGS INTERNATIONAL, Vol. 81, N° 7 (07/1998)
PermalinkThe versatility of ambient curing waterborne epoxy resin systems I / Adrian Thomas in SURFACE COATINGS INTERNATIONAL, Vol. 99.3 (06-07/2016)
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PermalinkPermalinkThermal insulation coatings : Controlling heat flow wxith a functional coating / Leo J. Procopio in COATINGS TECH, Vol. 19, N° 2 (02/2022)
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PermalinkThermal properties of intumescent coating with waterborne melamine-acrylic emulsion resin for plywood / Chih-Shen Chuang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 20, N° 4 (07/2023)
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PermalinkThermally modified Scots pine and Norway spruce wood as substrate for coating systems / Michael Altgen in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 14, N° 3 (05/2017)
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PermalinkThermodynamics of deformation of latex blend coatings and its implications for tailoring their properties / N. Agarwal in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 71, N° 896 (09/1999)
PermalinkThin-film protection for plastics / Philippe de Groote in EUROPEAN COATINGS JOURNAL (ECJ), N° 10 (10/2013)
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PermalinkTime evolution of transition points in drying latex films / Wai Peng Lee in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 3, N° 4 (10/2006)
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PermalinkTiO2 efficiency in coatings : products and techniques for opacity optimisation in PAINTINDIA, Vol. LXVII, N° 5 (05/2017)
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PermalinkTiO2 for water-borne industrial coatings / Elisabeth Reck in EUROPEAN COATINGS JOURNAL (ECJ), N° 6/96 (06/1996)
PermalinkTitania pigment particles dispersion in water-based paint films / Saeed Farrokhpay in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 3, N° 4 (10/2006)
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PermalinkToluoyl - propionic acid based complexes / Adalberg Braig in EUROPEAN COATINGS JOURNAL (ECJ), N° 10/97 (10/1997)
PermalinkPermalinkTransfer efficiency for airless painting systems / Michael W. Plesniak in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 1, N° 2 (04/2004)
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PermalinkTwo component waterborne polyurethane topcoat for bridges / Mangesh Sidam in PAINTINDIA, Vol. LXXI, N° 11 (11/2021)
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PermalinkTwo component waterborne polyurethanes for construction coatings / Prashant Gangwar in PAINTINDIA, Vol. LXIII, N° 4 (04/2013)
PermalinkTwo-component waterborne polyurethanes : The rheology of mixing / H. Bui in EUROPEAN COATINGS JOURNAL (ECJ), N° 5/97 (05/1997)
PermalinkPermalinkUltra violet treatment process for leather finishing / Tilo Schumacher in WORLD LEATHER, Vol. 15, N° 1 (02-03/2002)
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PermalinkUnifying model for understanding HEUR associative thickener influences on waterborne coatings : I. HEUR interactions with a small particle latex / Mao Chen in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 69, N° 867 (04/1997)
PermalinkUniversal defoamer to reduce complexity / Chris Howard in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 202, N° 4568 (01/2012)
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PermalinkPermalinkUse 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)
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PermalinkUsing DC electrochemical techniques to assess the relative corrosiveness of water-based coatings and their ingredients / F. Louis Floyd in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 4, N° 2 (06/2007)
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PermalinkUsing "high performance two-component waterborne polyurethane" wood coatings / Michael J. Dvorchak in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 69, N° 866 (03/1997)
PermalinkUV-cured coatings based on waterborne resins ans Si02 nanoparticles / Anna di Gianni in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 6, N° 2 (06/2009)
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PermalinkVAE copolymer emulsions in latex paints / Artur Palasz in EUROPEAN COATINGS JOURNAL (ECJ), N° 1 (01/2022)
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PermalinkVanillin as low-temperature isocyanate-blocking agent and its use in one-component aqueous coatings / Philipp Knospe in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 20, N° 2 (03/2023)
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PermalinkVariables influencing microflocculation in coalesced emulsion in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 73, N° 916 (05/2001)
PermalinkVeoVa/(meth)acrylate latices : high quality binders for water-borne anti-corrosion primers / M. M. C. P. Slinckx in SURFACE COATINGS INTERNATIONAL, Vol. 78, N° 2 (02/1995)
PermalinkVeoVa vinyl ester based lattices with high binding power for interior matt paints / Delphine Uwukunda in PAINTINDIA, Vol. LXII, N° 2 (02/2012)
PermalinkVers un système bicomposant complet in GALVANO ORGANO, N° 809 (03/2012)
PermalinkVersatile self-crosslinking polyurethane dispersion for low VOC coatings across multiple markets / Aditi Chavannavar in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 208, N° 4645 (10/2018)
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PermalinkVersatile self-crosslinking polyurethane dispersion for low VOC coatings across multiple markets / Aditi Chavannavar in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 208, N° 4646 (11/2018)
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