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Industrie aéronautique. Adhésifs pour structures d'aéronefs en bois / Bureau de Normalisation de l'Aéronautique et de l'Espace / Issy-les-Moulineaux : BNAE (1995)
Titre de série : Industrie aéronautique Titre : Adhésifs pour structures d'aéronefs en bois : Spécification technique et méthodes d'essai - Norme L 17-990 Type de document : texte imprimé Auteurs : Bureau de Normalisation de l'Aéronautique et de l'Espace, Auteur Editeur : Issy-les-Moulineaux : BNAE Année de publication : 1995 Importance : 16 p. Présentation : ill. Format : 30 cm Langues : Français (fre) Catégories : Adhésifs -- Normes
Assemblages collés -- Normes
Bois -- Collage
Industries aérospatiales -- MatériauxTags : 'Industrie aéronautique' Aéronef 'Carlingue aéronef' 'Structure bois' Adhésif Définition Caractéristique 'Caractéristique physico-chimique' mécanique' 'Atmosphère essais' Essai Retrait 'Résistance cisaillement' 'Essai fendage' 'Mode opératoire' 'Contrôle réception' Index. décimale : 668.3 Adhésifs et produits semblables Résumé : La présente norme spécifie les caractéristiques des adhésifs destinés à l'assemblage du bois utilisé pour la fabrication des structures d'aéronefs. Indice de classement : L 17-990 Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15250 Réservation
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Code-barres Cote Support Localisation Section Disponibilité N000196 L 17-990 Norme Bibliothèque principale Documentaires Disponible Application of collagen colloid from chrome shavings for innovative polycondensation adhesives / Ján Sedliacik in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CVI, N° 11 (11/2011)
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Titre : Application of collagen colloid from chrome shavings for innovative polycondensation adhesives Type de document : texte imprimé Auteurs : Ján Sedliacik, Auteur ; Ján Matyasovsky, Auteur ; Maria Smidriakov, Auteur ; Mariana Sedliacikovà, Auteur ; Peter Jurkovic, Auteur Année de publication : 2011 Article en page(s) : p. 332-340 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Bois -- Collage
Chrome
Collagène
Colloides
Cuirs et peaux -- Déchets -- Recyclage
Hydrolysats de protéines
PolycondensationTags : Adhésifs 'Résine polycondensation' 'Collage bois' 'Déchromage cuir' 'Déchets Colloides 'Hydrolisat collagène 'Détermination formaldéhyde FTIR ATR 'Résistance cisaillement joints collés' 'Action eau' 'Conditions humides' Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : This research was aimed at determining the possible usefulness (ecologic, efficiency, and economic) of collagen material, after de-chroming, to modify polycondensation adhesives for application in the woodworking industry. The de-chroming technology of leather chromium waste was proposed in our previous work.1 In this work, condensation adhesives based on urea-formaldehyde and phenol-formaldehyde were modified with protein hydrolysates. It is known that collagen hydrolysate of chrome-tanned leather waste added to dimethylol urea clearly limits formation of relatively unstable oxy-methylene bridges which may be regarded as potential source of formaldehyde emissions. The aim of this study was to verify the change of glue joint properties in following ways: influence of collagen hydrolysate on shear strength properties of glued joints under action of water and high humid conditions; increasing the water-resistance of glued materials, development of adhesive mixtures suitable for gluing of wood at higher moisture content, influence of collagen hydrolysate on lowering the formaldehyde emissions from wood based panels. The intended sources of protein hydrolysates were solid waste from leather production (e.g. chromium shavings and chippings, hypodermic and adipose ligament, leather chippings, gelatin production and food packing). These various analytical investigations of this study confirmed significant reduction of formaldehyde emission from wood based panels, increased water-resistance of glued materials, and conforming shear strength properties of glued joints. Application of collagen from de-chromed waste allows improvement of ecologic and economic parameters of bonding processes in the woodworking industry (e.g. eliminating of harmful effects on the environment and lowering of costs at keeping required quality). Note de contenu : - EXPERIMENTAL : Polycondensation resins - Preparation of collagen hydrolysate - Plywood preparation
- RESULTS AND DISCUSSION : Chemical properties of UF + collagen adhesive mixtures - Shear strength of plywood samples - Formaldehyde determination by perforator and chamber method - ATR-FTIR spectral analysis - Application of leather dust as extenderEn ligne : https://drive.google.com/file/d/1orj9SP3Xy1MEeOjS70gfAd3FJRAgsxDS/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12522
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CVI, N° 11 (11/2011) . - p. 332-340[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13434 - Périodique Bibliothèque principale Documentaires Disponible Assessment of moisture protective properties of wood coatings by a portable NMR sensor / Payam Pourmand in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 8, N° 5 (10/2011)
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Titre : Assessment of moisture protective properties of wood coatings by a portable NMR sensor Type de document : texte imprimé Auteurs : Payam Pourmand, Auteur ; Lin Wang, Auteur ; Sergey V. Dvinskikh, Auteur Année de publication : 2011 Article en page(s) : p. 649-654 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Bois -- Revêtements protecteurs Tags : 'Revêtement bois' Bois Durabilité 'Résonance magnétique nucléaire' 'Aimant portatif permanent' Index. décimale : 667.9 Revêtements et enduits Résumé : We have evaluated the potential of nuclear magnetic resonance (NMR) spectroscopy based on small portable magnets for in situ assessment of moisture protective properties of wood coatings. Low field 1H NMR with a unilateral permanent magnet was used to monitor and map the local moisture content (MC) of wood specimens uncoated or coated with various types of commercial paint systems. The MC beneath a coating layer was measured with a penetration depth up to 5 mm and with a depth resolution of 0.2 mm. The method is quick, noninvasive, simple to perform, and does not require removing wooden parts from the structure. Note de contenu : EXPERIMENTAL : Materials - NMR measurements
RESULTS AND DISCUSSION : Moisture content calibration - Moisture content profilesDOI : 10.1007/s11998-011-9348-8 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-011-9348-8.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12241
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 8, N° 5 (10/2011) . - p. 649-654[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13360 - Périodique Bibliothèque principale Documentaires Disponible 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]
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 extérieursTags : '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 : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12132
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 8, N° 4 (07/2011)[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 013158 - Périodique Bibliothèque principale Documentaires Disponible 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)
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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 extérieursTags : '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 : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12134
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 8, N° 4 (07/2011) . - p. 459-467[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 013158 - Périodique Bibliothèque principale Documentaires Disponible Penetration of 3-iodo-2-propynyl butylcarbamate (IPBC) in coniferous wood pre-treated with physisporinus vitreus in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 7, N° 6 (11/2010)
PermalinkWPC has different filling behavior / Cathrin Funke in KUNSTSTOFFE INTERNATIONAL, Vol. 100, N° 8 (08/2010)
PermalinkPermalinkChanging the landscape of the coatings market / Philippe de Micheli in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4547 (04/2010)
PermalinkComputer modelling of steady-state moisture diffusion through wood/aluminium windows with different coatings / Gerhard Grüll in SURFACE COATINGS INTERNATIONAL. PART B : COATINGS TRANSACTIONS, Vol. 89, B2 (06/2006)
PermalinkPeintures. Travaux de peinture des bâtiments - Partie 1 : Cahier des clauses techniques - Norme NF P 74-201-1 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (1994)
PermalinkPeintures. Travaux de peinture des bâtiments - Partie 1 : Cahier des clauses techniques - Norme NF P 74-201-1/A1 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (2000)
PermalinkRevêtements de sols stratifiés. Eléments dont la surface est à base de résines aminoplastes thermodurcissables / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (2008)
PermalinkTraditional 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)
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