Experimental and theoretical behavior of exterior wood coatings subjected to artificial weathering / Jan van den Bulcke in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 5, N° 2 (06/2008)  

[article]  inJOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 5, N° 2 (06/2008) . - p. 221-231 Titre : Experimental and theoretical behavior of exterior wood coatings subjected to artificial weathering Type de document : texte imprimé Auteurs : Jan van den Bulcke, Auteur ; Marc Stevens, Auteur ; Joris van Acker, Auteur Année de publication : 2008 Article en page(s) : p. 221-231 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Adhésion Bois -- Revêtements protecteurs Bois extérieurs Brillance (optique) Essais accélérés (technologie) Pénétration (physique) Revêtement en phase solvant Revêtements en phase aqueuse Index. décimale : 667.9 Revêtements et enduits Résumé : Several solvent- and water-borne exterior wood coatings were artificially weathered to study their performance behavior. Penetration and layer thickness were measured on unweathercd samples and compared to theoretical estimates by means of measured basic parameters of coating and substrate. Color, surface roughness, gloss, and adhesion were monitored during aging, and the latter two were also calculated and compared to their experimental values. Theoretical values of gloss, and especially those of adhesion, were less successful on an absolute scale, but were in accordance with practical values on a relative scale. The influence of solid content, drying speed, and viscosity on penetration depth manifested itself clearly both in theory and in practice. In general, solvent-borne coatings performed well, but some water-borne coatings also showed good performance. By measuring the characteristics of a coating as described in this article, it is possible to rank the coatings and follow their weatherability. Finally, calculation of theoretical values proved a promising method for initial screening purpose. DOI : 10.1007/s11998-007-9074-4 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-007-9074-4.pdf Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=2998 [article]

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Exterior wood coatings. Part-1 : performance of semitransparent stains on preservative-treated wood in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 8, N° 4 (07/2011)  

[article]  inJOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 8, N° 4 (07/2011) Titre : Exterior wood coatings. Part-1 : performance of semitransparent stains on preservative-treated wood Type de document : texte imprimé Année de publication : 2011 Langues : Américain (ame) Catégories : Bois -- Revêtements protecteurs Bois extérieurs Tags : 'Taches  semi-transparentes'  'Traitement  bois'  'Détérioration  naturelle'  'Vérification  'Quat  cuivre  alkalin'  (ACQ)  'Azole  cuivre' Index. décimale : 667.9 Revêtements et enduits Résumé : Pressure-treated lumber available for residential applications had been changed from chromated copper arsenate (CCA) treatment to Cu-amine formulations (since January 2004). This change created a need to investigate the performance of coatings on these new Cu-based preservatives as compared with CCA. This study evaluated performance of a number of semitransparent deck stains on CCA, alkaline copper quat (ACQ), copper azole (CA), and untreated wood samples during 3 years of natural weathering. Coatings were evaluated for their ability to reduce water uptake, color change, checking of wood, and mildew growth and to improve general appearance of preservative-treated wood samples. Overall, Cu-amine-treated wood had on average 50% higher water uptake than CCA-treated wood samples. Although solvent-based coatings had better water repellency performance on CCA-treated and untreated wood, there was no significant difference in water-repellent effectiveness (WRE) between water-based and solvent-based coatings on ACQ- or CA-treated wood. All preservative-treated woods had less color change and better visual ratings than those of untreated wood samples. Based on image analysis which was used to determine the total area of surface checking on samples after 3 years, preservative treatments had no significant effect on reducing checking of wood while coatings reduced surface checking by 30-40%. DOI : 10.1007/s11998-011-9332-3 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-011-9332-3.pdf Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12132 [article]

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Exterior wood coatings. Part-2 : modeling correlation between coating properties and their weathering performance / Mojgan Nejad in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 8, N° 4 (07/2011)  

[article]  inJOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 8, N° 4 (07/2011) . - p. 459-467 Titre : Exterior wood coatings. Part-2 : modeling correlation between coating properties and their weathering performance Type de document : texte imprimé Auteurs : Mojgan Nejad, Auteur ; Paul Cooper, Auteur Année de publication : 2011 Article en page(s) : p. 459-467 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Bois -- Revêtements protecteurs Bois extérieurs Tags : 'Taches  semi-transparentes'  'Traitement  pression  bois'  'Détérioration  naturelle'  'Partial  least  square-regression  (PLS-R)  modeling' Index. décimale : 667.9 Revêtements et enduits Résumé : Understanding how a coating’s properties are related to its performance characteristics and how measuring its properties can be used for predicting the performance of coating in service was the main focus of this study. A number of exterior penetrating wood stains were characterized in terms of glass transition temperature (T g), solid content, viscosity, and surface tension. The contact angles of liquid coatings were measured on wood treated with chromated copper arsenate, alkaline copper quat, and copper azole as well as untreated wood. Also, the film thicknesses of the cured coatings on wood surfaces were measured by back-scattered electron imaging of osmium-treated samples. Partial least square-regression (PLS-R) modeling was used to correlate measured coating properties with their weathering performance on the preservative-treated and untreated wood substrates, based on water repellency, color retention, and visual ratings after 3 years of natural weathering. A PLS model was developed with 77% fitting accuracy and 69% prediction ability. This model indicated that preservative treatments significantly affected coating performance, and among coating properties, film thickness, viscosity, and glass transition temperature had the greatest effects on the coatings’ performance in exterior. DOI : 10.1007/s11998-011-9331-4 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-011-9331-4.pdf Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12134 [article]

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Finishing exterior wood / William C. Feist / Blue Bell [Etats-Unis] : Federation of societies for coatings technology (1996) 

Titre : Finishing exterior wood Type de document : texte imprimé Auteurs : William C. Feist, Auteur Editeur : Blue Bell [Etats-Unis] : Federation of societies for coatings technology Année de publication : 1996 Collection : Federation series on coatings technology Importance : 44 p. Présentation : ill. Format : 28 cm Note générale : Voir classeur rouge (côte USUEL 667.9 FED) - Bibliogr. Langues : Américain (ame) Langues originales : Américain (ame) Catégories : Bois -- Finition Bois extérieurs Index. décimale : 667.9 Revêtements et enduits Note de contenu : I. INTRODUCTION II. WOOD PROPERTIES AND FINISH DURABILITY : A. Natural characteristics - B. Manufacturing characteristics III. FINISHING CHARACTERISTICS IV. CONSTRUCTION PRACTICES : A. Controlling moisture content - B. Siding application V. WOOD PRODUCTS USED OUTDOORS : A. Lumber - B. Plywood - C. Reconstituted wood products - D. Treated wood products - E. Fire retardants and fire-retardant coatings for wood VI. WEATHERING OF WOOD : A. Steps in the weathering process - B. Rate of weathering - C. Surface deterioration - D. Wood-based composites - E. Artificial weathering - F. Precautions for weathering wood - G. Acidic deposition VII. TYPES OF EXTERIOR WOOD FINISHES : A. Opaque finishes - B. Natural wood finishes - C Fire-retardant coatings - D. Volatile organic compounds VIII. APPLICATION OF EXTERIOR WOOD FINISHES : A. Opaque coatings - B. Natural finishes IX. SPECIAL APPLICATIONS : A Decks and porches - B. Fences - C. Roofs - D. Log structures - E. Structures in marine environments - F. Treated wood X. FINISH FAILURE OF DISCOLORATION PROBLEMS AND THEIR CURE : A. Dirt - B. Mildew - C. Peeling and cracking - D. Blistering - E. Discoloration due to water-soluble extractives - F. Chalking - G. Iron stains - H. Blue stain - I. Brown stain over knots - J. Exudation of pitch - K. Water stain XI. REMOVAL OF FINISHES Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=274

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Improved protection for outdoor furniture / Philippe Deligny in EUROPEAN COATINGS JOURNAL (ECJ), N° 6 (06/2013)  

[article]  inEUROPEAN COATINGS JOURNAL (ECJ) > N° 6 (06/2013) . - p. 18-25 Titre : Improved protection for outdoor furniture : Novel waterborne resin technology for the protection of exterior wood Type de document : texte imprimé Auteurs : Philippe Deligny, Auteur ; Kimberly Gariepy, Auteur ; Guan Hoe Chua, Auteur Année de publication : 2013 Article en page(s) : p. 18-25 Langues : Anglais (eng) Catégories : Bois -- Revêtements protecteurs Bois extérieurs Essais accélérés (technologie) Polyacryliques Polyalkydes Polymères en émulsion Polyuréthanes Résistance aux conditions climatiques Revêtements en phase aqueuse Index. décimale : 667.9 Revêtements et enduits Résumé : Current materials each only protect wood from a number of weathering factors. A new resin technology has been developed which combines the protective properties of current products into one. Note de contenu : - Living substrate - Less environmental impact - Hybrid system combines benefits of each component - Improved drying time En ligne : https://drive.google.com/file/d/1f1SEz8JnRSUTyfmziUvRlrB44ZdrdxNU/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18760 [article]

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Influence of biocide pre-treatment of wood on performance of exterior coatings / M. Palvic in SURFACE COATINGS INTERNATIONAL. PART B : COATINGS TRANSACTIONS, Vol. 88, B1 (03/2005)  

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Longer lasting, not stressing the environment / Jürgen Lippemeier in EUROPEAN COATINGS JOURNAL (ECJ), N° 03/2010 (03/2010)  

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New approach to evaluating weathering effects on exterior wood coatings / D. Bergamasco in SURFACE COATINGS INTERNATIONAL, Vol. 93, 3 (05/2010)  

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Painting and finishing exterior wood / William C. Feist in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 68, N° 856 (05/1996)

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Peintures et vernis. Produits de peinture et systèmes de peinture pour le bois en extérieur : Partie 1 : classification et sélection - Norme NF EN 927-1 / Comité Européen de Normalisation / Bruxelles [Belgique] : CEN (1996)

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The efficiency of various treatments in protecting wood surfaces against weathering / V. Jirous-Rajkovic in SURFACE COATINGS INTERNATIONAL. PART B : COATINGS TRANSACTIONS, Vol. 87, B1 (02/2004)  

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The 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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The influence of coating color, heartwood and sapwood, on moisture content and growth of microorganisms on the surface during outdoor exposure of Norway spruce boards / Tinh Sjökvist in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 16, N° 3 (05/2019)  

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Towards new performance criteria for exterior wood coatings / Laurence Podgorski in EUROPEAN COATINGS JOURNAL (ECJ), (04/2023)

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Waterborne hybrid resin technology for exterior wood protection / Kimberly Gariepy in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 204, N° 4593 (02/2014)  

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Waterborne resins for industrial wood coatings / Terri Carson in COATINGS TECH, Vol. 19, N° 5 (05-06/2022)  

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Wettability and bonding quality of exterior coatings on jabon and sengon wood surfaces / Wayan Darmawan in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 15, N° 1 (01/2018)  

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