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Titre : Defensive strategies : Performance of fillers studied in epoxy formulation applied to steel Type de document : texte imprimé Auteurs : Rico Ricotti, Auteur ; Mauro Legrottaglie, Auteur ; Giacomo Cerisola, Auteur Année de publication : 2009 Article en page(s) : p. 116-120 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Anticorrosifs
Anticorrosion
Formulation (Génie chimique)
Métaux -- Revêtements protecteurs
Néphéline Syénite
PigmentsIndex. décimale : 667.9 Revêtements et enduits Résumé : Four different fillers were tested to determine the differences in their anticorrosive performance. A material containing quartz and lamellar kaolinite appeared to be more effective when modified to make it reactive with the epoxy binder. Overall, the best performance was given by nepheline syenite. En ligne : https://drive.google.com/file/d/1oU6eLs8Zrucic6gu_vlxTBFBqyuFzP8D/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=4330
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 3/2009 (03/2009) . - p. 116-120[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 011154 - Périodique Bibliothèque principale Documentaires Disponible Functional fillers for clear wood coatings - Is nano necessary ? / Simon Bussell in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4555 (12/2010)
[article]
Titre : Functional fillers for clear wood coatings - Is nano necessary ? Type de document : texte imprimé Auteurs : Simon Bussell, Auteur Année de publication : 2010 Article en page(s) : p. 26-27 Langues : Anglais (eng) Catégories : Charges (matériaux) -- Suppression ou remplacement
Néphéline SyéniteIndex. décimale : 667.9 Revêtements et enduits Résumé : Can the effects and attributes achieved with nanotechnology be replaced with the use of the right filler ? The value of replacing nanoparticles with micronised nepheline syenite. En ligne : https://drive.google.com/file/d/1zwYBX4C1ncZ18gxYObp8aGVYM9m70mNa/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10638
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 200, N° 4555 (12/2010) . - p. 26-27[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012691 - Périodique Bibliothèque principale Documentaires Disponible Hard minerals enhance powder coating performance / Kevin M. Biller in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 212, N° 4673 (02/2022)
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Titre : Hard minerals enhance powder coating performance Type de document : texte imprimé Auteurs : Kevin M. Biller, Auteur Année de publication : 2022 Article en page(s) : p. 32-34 Langues : Anglais (eng) Catégories : Alumine
Carbure de silicium
Charges (matériaux)
Formulation (Génie chimique)
Hydroxyalkylamide
Néphéline Syénite
Polyesters
Résistance à l'abrasion
Revêtement poudre -- AdditifsIndex. décimale : 667.9 Revêtements et enduits Résumé : The author discusses the use of hard minerals to enhance powder coating performance.
Powder coatings continue to expand their share of the industrial coatings market mainly because of their high performance combined with excellent economics. The application of powder coatings can be highly efficient as the oversprayed material can be collected and recycled back into the finishing process. This minimises waste streams, which allows powder's environmental profile to align well with both corporate and regulatory sustainability goals.
Experts forecast robust growth of powder coatings. Global sales of powder coatings in 2021 are estimated to be around US$12.5bn (€10.6bn) with a volume of approximately 5.5bn lbs. (2.5M tonnes). Growth is projected at 3.9 to 5.4% per annum for the next five years.
Abrasion resistance in powder coatings is an important property. Some powders are used to coat items that are subjected to extreme environments such as oil and gas transmission pipelines, whereas other powder coatings are used in decorative applications where appearance is critical. These decorative finishes must maintain their appearance after the handling of parts during assembly and everyday wear and tear.
Improving abrasion resistance is a sought-after goal of powder coating formulators, whether for functional or aesthetic purposes. The use of high hardness minerai fillers is considered one avenue to increase abrasion resistance in powder coatings. This study examines the effect that white fused alumine, nepheline syenite and silicon carbide have on the abrasion resistance of a common powder coating system based on polyester-HAA (hydroxy-alkyl amide) chemistry.Note de contenu : - WESTER MINERALIEN : Objective - Materials - Formulation platform - Processing conditions
- RESULTS : Processability - Aesthetics - Rheology - Colour - Mechanical properties - Abrasion resistanceEn ligne : https://drive.google.com/file/d/1B1yHJEY9fCmu0wUDOmIOxhNoLrqVfbd7/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36972
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 212, N° 4673 (02/2022) . - p. 32-34[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23211 - Périodique Bibliothèque principale Documentaires Disponible