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Benefits over risks / Thomas Wunder in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4551 (08/2010)
[article]
Titre : Benefits over risks Type de document : texte imprimé Auteurs : Thomas Wunder, Auteur Année de publication : 2010 Article en page(s) : p. 24-26 Langues : Anglais (eng) Catégories : Antimicrobiens
DiuronLe Diuron (de nom IUPAC, 3-(3,4-dichlorophényl)-1,1-diméthyl-urée) est un produit phytosanitaire (pesticide) ayant un effet herbicide.
Le Diuron est très utilisé comme désherbant pour tuer les graminées indésirables et d'autres mauvaises herbes annuelles et persistantes à feuilles larges, en viticulture notamment. On l'utilise aussi dans les jardins, et pour désherber les bords de routes ou les voies ferrées.
Herbicides
OctylisothiazolinoneL’octylisothiazolinone (OIT) est un biocide utilisé dans les formulations aqueuses.
Polyacryliques
Pyrithione de zinc
Revêtements -- Détérioration:Peinture -- Détérioration
Revêtements -- Effets du rayonnement ultraviolet:Peinture -- Effets du rayonnement ultraviolet
Revêtements hygiéniques
Revêtements:Peinture
TerbutryneLa terbutryne est une substance phytosanitaire, de formule chimique C10H19N5S, à usage d'herbicide de certaines graminées et de nombreuses dicotylédones et utilisable dans les cultures de blé, de pois, de pomme de terre, et accessoirement de maïs et de tournesol.Index. décimale : 667.9 Revêtements et enduits Résumé : Innovative systems for the long term protection of surface coatings against algal and fungal growth. En ligne : https://drive.google.com/file/d/1mpH2EUMOumf_wiJT0TaECaquyZ0OyO2V/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10042
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 200, N° 4551 (08/2010) . - p. 24-26[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012394 - Périodique Bibliothèque principale Documentaires Disponible Combined corrosion/weathering : validating a concept with over a decade of research / P. Brennan in SURFACE COATINGS INTERNATIONAL, Vol. 94, 1 (02/2011)
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Titre : Combined corrosion/weathering : validating a concept with over a decade of research Type de document : texte imprimé Auteurs : P. Brennan, Auteur ; D. Zeise, Auteur ; J. Regan, Auteur Année de publication : 2011 Article en page(s) : p. 40-43 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Anticorrosifs
Essais accélérés (technologie)
Revêtements -- Corrosion
Revêtements -- Effets du climat
Revêtements -- Effets du rayonnement ultravioletIndex. décimale : 667.9 Revêtements et enduits Résumé : When coatings degrade from UV exposure, they can become more susceptible to corrosion attack, in the early 1990s, ISO and ASTM standardised a combined corrosion/weathering cycle. Today, this is still considered the most effective test method for determining the usefulness of industrial maintenance coatings. This paper reviews current corrosion/weathering tests results on different industrial maintenance coating systems, including lower VOC coatings such as water-borne acrylic coatings and silicone-based coatings. Additionally, some of the industry's leading experts provide their insights into corrosion/weathering testing as well as recommendations for modified cycles developed for special applications. Note de contenu : - Combined corrosion/weathering test
- Corrosion/weathering test cycle
- Validating combined corrosion/weathering
- Modification to combined corrosion/weatheringEn ligne : https://drive.google.com/file/d/1an8FpxHKKdZw9EN0-iDctY3jwn1ftcKO/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16323
in SURFACE COATINGS INTERNATIONAL > Vol. 94, 1 (02/2011) . - p. 40-43[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012849 - Périodique Bibliothèque principale Documentaires Disponible Corrosion protection performance of nanocomposite coatings under static, UV, and dynamic conditions / Y. A. Basiru in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 15, N° 5 (09/2018)
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Titre : Corrosion protection performance of nanocomposite coatings under static, UV, and dynamic conditions Type de document : texte imprimé Auteurs : Y. A. Basiru, Auteur ; Sh. Ammar, Auteur ; K. Ramesh ; B. Vengadaesvaran ; S. Ramesh ; A. K. Arof Année de publication : 2018 Article en page(s) : p. 1035-1047 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Corrosion
Matériaux hybrides
Photodétérioration
Revêtements -- Effets du rayonnement ultraviolet
Revêtements organiques
Spectroscopie d'impédance électrochimiqueIndex. décimale : 667.9 Revêtements et enduits Résumé : Silicone-modified epoxy polymeric matrix was successfully fabricated and reinforced with 1–2 wt% SiO2, TiO2, and TiSiO4 nanoparticles. Fourier-transform infrared spectroscopy, contact angle measurements, differential scanning calorimetry, and field-emission scanning electron microscopy together with energy-dispersive X-ray spectroscopy were employed to investigate different characteristics of the prepared coatings. To simulate operating conditions, all samples were characterized via electrochemical impedance spectroscopy (EIS) after being subjected to different conditions. Corrosion under static conditions, in which the samples were exposed to a static electrolyte without further change in other parameters, was investigated. Furthermore, to study the effects of ultraviolet (UV) radiation in accelerating the degradation of the coatings, samples were characterized after being subjected to UV while immersed statically in the electrolyte. Additionally, the corrosion protection performance was investigated after subjecting the coated substrates to dynamic conditions involving continuous movement of the sample in the electrolyte, simulating continuous wear of the coated surfaces. Compared with the static condition, the EIS results revealed the vital role of the silicone resin and nanoparticles in improving the stability of the coating film against corrosion degradation in the presence of UV radiation, while poor performance in dynamic condition was recorded for all the coating systems. Note de contenu : - EXPERIMENTAL METHODS AND MATERIALS : Materials - Coating preparation
- CHARACTERIZATION : Fourier-transform infrared (FTIR) spectroscopy - Contact angle (CA) measurements - Differential scanning calorimetry (DSC) - Surface morphology analysis - Electrochemical impedance spectroscopy ( EIS)
- RESULTS AND DISCUSSION : Fourier-transform infrared (FTIR) spectroscopy - Contact angle (CA) measurements - Differential scanning calorimetry (DSC) - Surface morphology - Electrochemical impedance spectroscopy (EIS) - Static condition - Ultraviolet (UV) condition - Dynamic testing - Assessment of EIS results in static, UV, and dynamic conditionsDOI : 10.1007/s11998-017-0038-z En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-017-0038-z.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31127
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Code-barres Cote Support Localisation Section Disponibilité 20232 - Périodique Bibliothèque principale Documentaires Disponible Degradation modes of crosslinked coatings exposed to photolytic environment / Tinh Nguyen in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 10, N° 1 (01/2013)
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Titre : Degradation modes of crosslinked coatings exposed to photolytic environment Type de document : texte imprimé Auteurs : Tinh Nguyen, Auteur ; Xiaohong Gu, Auteur ; Mark R. VanLandingham, Auteur ; Eric Byrd, Auteur ; Rose Ann Ryntz, Auteur ; Jonathan W. Martin, Auteur Année de publication : 2013 Article en page(s) : p. 1-14 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Fourier, Spectroscopie infrarouge à transformée de
Microscopie à force atomique
Photochimie
Photodétérioration
Polymères réticulés
Revêtements -- Détérioration
Revêtements -- Effets du rayonnement ultravioletIndex. décimale : 667.9 Revêtements et enduits Résumé : The objective of this study is to assess the degradation modes of crosslinked coatings exposed to photolytic environments. Three model crosslinked coatings were exposed in various ultraviolet environments. Atomic force microscopy and Fourier transform infrared spectroscopy were used in following nanoscale physical and chemical degradation during exposures. Results indicated that photodegradation of crosslinked coatings is a spatially localized (inhomogeneous) process in which nanometer-sized pits are initially formed; these pits deepen and enlarge with exposure. A conceptual model is proposed to explain the inhomogeneous degradation mode. The model proposes that nanosize “hydrophilic” domains are dispersed randomly with the highly crosslinked units. These hydrophilic domains, which are energetically preferred, comprise polar, unreacted and partially polymerized molecules, chromophores, and other additives. Photodegradation initiates at degradation-susceptible hydrophilic domains spreading to surrounding areas contiguous with the initiation site. Note de contenu : - EXPERIMENTAL PROCEDURES : Materials and sample preparation - exposures and apparatus - Degradation measurements
- RESULTS AND DISCUSSION : Amine-cured epoxy - Acrylic urethane - Acrylic melamine
- CONCEPTUAL MODEL FOR THE INHOMOGENEOUS DEGRADATIONDOI : 10.1007/s11998-012-9455-1 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-012-9455-1.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17467
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Code-barres Cote Support Localisation Section Disponibilité 14636 - Périodique Bibliothèque principale Documentaires Disponible 15124 - Périodique Bibliothèque principale Documentaires Disponible Development of a recycled polymer coating for steel corrosion protection : An adhesion study / F. Bourgés-Ficoteaux in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 70, N° 884 (09/1998)
[article]
Titre : Development of a recycled polymer coating for steel corrosion protection : An adhesion study Type de document : texte imprimé Auteurs : F. Bourgés-Ficoteaux, Auteur ; O. Savadogo, Auteur Année de publication : 1998 Article en page(s) : p. 63-69 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Acier L'acier est un alliage métallique utilisé dans les domaines de la construction métallique et de la construction mécanique.
L'acier est constitué d'au moins deux éléments, le fer, très majoritaire, et le carbone, dans des proportions comprises entre 0,02 % et 2 % en masse1.
C'est essentiellement la teneur en carbone qui confère à l'alliage les propriétés du métal qu'on appelle "acier". Il existe d’autres métaux à base de fer qui ne sont pas des aciers comme les fontes et les ferronickels par exemple.
Adhésion
Anticorrosion
Béton armé
Matières plastiques -- Recyclage
Métaux -- Revêtements protecteurs
Photodétérioration
Polyéthylène téréphtalate
Polymères -- Effet du rayonnement ultraviolet
Polymères -- Effets de la température
Revêtement en plastique
Revêtements -- Effets du rayonnement ultravioletIndex. décimale : 667.9 Revêtements et enduits Résumé : The potential of recycled poly(ethylene terephtalate) (PET) as a surface coating for steel corrosion protection, using a vinyl resin coating (PVC) as a control was studied. This investigation led us to develop a method to measure the adhesion strength of plastic coatings on steel under specific environmental conditions (temperature and UV exposure). All the results obtained showed that recycled PET presented very good adhesion on steel and that temperature and UV exposure induced only insignificant loss of adhesion. The results also showed that UV exposure induced a slight degradation of the PET. Note de contenu : - EXPERIMENTAL : Materials - Procedure for the PET coating - Procedure for the PVC coating - Cyclic temperature test - UV exposure - Adhesion measurement of coating on steel
- RESULTS : Adhesion comparison between the different coatings - Influence of the coating thickness - Influence of the steel pretreatement on the coating adhesion strength - Influence of the cyclic temperature test on the adhesion of different coatings - Influence of the UV radiation on adhesionPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18032
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Code-barres Cote Support Localisation Section Disponibilité 003553 - Périodique Bibliothèque principale Documentaires Disponible Enhanced corrosion resistance and weathering resistance of waterborne epoxy coatings with polyetheramine-functionalized graphene oxide / Jing Li in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 17, N° 1 (01/2020)
PermalinkHigh irradiance testing / Allen Zielnik in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 204, N° 4600 (09/2014)
PermalinkKinetics of photodegradation and nanoparticle surface accumulation of a nanosilica/epoxy coating exposed to UV light / Hsiang-Chun Hsueh in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 14, N° 4 (07/2017)
PermalinkPermalinkLessons from coating water and wastewater treatment structures / Manuel Najar in JOURNAL OF PROTECTIVE COATINGS & LININGS (JPCL), Vol. 30, N° 3 (03/2013)
PermalinkModel-based analysis of photoinitiated coating degradation under artificial exposure conditions / Søren Kiil in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 9, N° 4 (07/2012)
PermalinkMorphological changes in exterior surface coatings after exposure to cyclic water submersion and ultraviolet exposure / Armin B. Burghart in COATINGS TECH, Vol. 17, N° 6 (06/2020)
PermalinkNatural weathering performance and the effect of light stabilizers in water-based coating formulations on resin-modified and dye-stained beech-wood / Bodo Caspar Kielmann in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 13, N° 6 (11/2016)
PermalinkA new high performance photoinitiator / H. Mokbel in EUROPEAN COATINGS JOURNAL (ECJ), N° 3 (03/2018)
PermalinkPrediction of paint chalking rates from early exposure data / Michael P. Diebold in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 20, N° 4 (07/2023)
PermalinkA quantitative study of nanoparticle release from nanocoatings exposed to UV radiation / Lipiin Sung in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 12, N° 1 (01/2015)
PermalinkRelationship between chemical degradation and thickness loss of an amine-cured epoxy coating exposed to different UV environments / Aziz Rezig in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 3, N° 3 (07/2006)
PermalinkSimulating the sun / Jonathan Hills in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 196, N° 4504 (09/2006)
PermalinkSurface degradation and nanoparticle release of a commercial nanosilica/polyurethane coating under UV exposure / Deborah S. Jacobs in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 13, N° 5 (09/2016)
PermalinkThe EU SERVOWOOD project - predicting the service life of exterior wood coatings / Hugh Williams in SURFACE COATINGS INTERNATIONAL, Vol. 98.6 (12/2015 - 01/2016)
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