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Thermal conductivity of oriental beech impregnated with fire retardant / Seref Kurt in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 6, N° 4 (12/2009)
[article]
Titre : Thermal conductivity of oriental beech impregnated with fire retardant Type de document : texte imprimé Auteurs : Seref Kurt, Auteur ; Burhanettin Uysal, Auteur ; Cemal Özcan, Auteur Année de publication : 2009 Article en page(s) : p. 523-530 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Hêtre
IgnifugeantsComposé chimique utilisé pour réduire l'inflammabilité. Il peut être incorporé au produit durant sa fabrication ou appliqué ultérieurement à sa surface.
Revêtements:Peinture
Thermocinétique
VernisIndex. décimale : 667.9 Revêtements et enduits Résumé : This study aims to describe the effects of wood material (oriental beech) impregnated with ammonium sulfate, borax, boric acid, and zinc chloride by using two different methods (pressure and dipping) and finishes with the effects of different varnishes (polyurethane, cellulosic, synthetic) and paints (cellulosic, synthetic, industrial) on thermal conductivity. These materials were used as fire retardants. The lowest thermal conductivity of 0.143 kcal/m h°C was obtained in oriental beech control samples. The highest thermal conductivity of 0.172 kcal/m h°C was obtained in oriental beech impregnated with ammonium sulfate by using pressure and varnished with synthetic varnish. Consequently, wood impregnated with ammonium sulfate by using pressure and finished with synthetic varnish can be used as a construction material where thermal conductivity is required. Wood impregnated with borax by dipping and finished with cellulosic varnish can be used as a construction material where the insulation is required. DOI : 10.1007/s11998-008-9158-9 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-008-9158-9.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=7696
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 6, N° 4 (12/2009) . - p. 523-530[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 011845 - Périodique Bibliothèque principale Documentaires Disponible Thermal measurements of coating films used for surface insulation and protection / K. C. Paul in SURFACE COATINGS INTERNATIONAL. PART B : COATINGS TRANSACTIONS, Vol. 87, B2 (06/2004)
[article]
Titre : Thermal measurements of coating films used for surface insulation and protection Type de document : texte imprimé Auteurs : K. C. Paul, Auteur ; N. R. Chakraborty, Auteur ; A. K. Ghosh, Auteur ; A. K. Pal, Auteur Année de publication : 2004 Article en page(s) : p. 137-141 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Dilatation (thermodynamique)
Polyuréthanes
Primaire (revêtement)
Revêtement émail:Peinture-émail
Revêtements -- Propriétés thermiques
Revêtements:Peinture
ThermocinétiqueIndex. décimale : 667.9 Revêtements et enduits Résumé : Environmental corrosions on metallic substrates are successfully protected using paints and primers. The situation demands all these to be adhered on to the surfaces in the form of films. These adherent films are not long lasting always. It is envisaged that impact of temperature changes may be one of the most vital reasons for this situation.
Careful measurements of thermal properties of films made of red oxide primers, and polyurethane-based synthetic enamel paint are made in the present work. These properties include the thermal conductivity, specific heat and coefficient of thermal expansion. The results obtained reveals the utilisation of primers as thermal insulators and paints as conductors. These findings may also be helpful for better adhesion to and causes of unwanted removal of such films from different metallic substrates.Note de contenu : - Thermal conductivity
- Thermal diffusivity
- Specific heat
- Coefficient of linear expansion
- Table 1 : Thermal properties of various samples
- Table 2 : ray diffraction analysisDOI : 10.1007/BF02699608 En ligne : https://link.springer.com/content/pdf/10.1007/BF02699608.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=5474
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Code-barres Cote Support Localisation Section Disponibilité 000391 - Périodique Bibliothèque principale Documentaires Disponible Thermally curable benzoxazine-modified vegetable oil as a coating material / Can Yildirim in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 10, N° 4 (07/2013)
[article]
Titre : Thermally curable benzoxazine-modified vegetable oil as a coating material Type de document : texte imprimé Auteurs : Can Yildirim, Auteur ; A. Tuncer Erciyes, Auteur Année de publication : 2013 Article en page(s) : p. 559-569 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Benzoxazine
Huiles et graisses végétales
Revêtements:Peinture
Thermodurcissables
TriglycéridesIndex. décimale : 667.9 Revêtements et enduits Résumé : In this article, a new synthetic approach for the modification of partial glycerides (PG) obtained from sunflower oil with thermally curable benzoxazine units and its potential use as a coating material are described. For this purpose, hydroxyl-containing benzoxazine monomer was first prepared by conventional ring-forming reaction of phenol with paraformaldehyde in the presence of 6-amino-1-hexanol. The subsequent urethane reaction between PG and the benzoxazine monomer using toluene diisocyanate yields corresponding modified oil. The structures of the intermediates, and the modified triglycerides are confirmed by FTIR and 1H NMR spectral analysis. Thermally activated curing behaviors of the precursor and the modified oil in the absence of any catalyst were studied by differential scanning calorimetry. Thermal and film properties of the cured products were also investigated. Note de contenu : - Materials
- Characterizations
- Preparation of hydroxyl-containing benzoxazine monomer (Bz-OH)
- Synthesis of partial glycerides (PG)
- Preparation of enriched PG (PGE)
- Preparation of benzoxazine-modified oil (Bz-PG/Bz-PGE)
- Classical urethane oil (CUO) synthesisDOI : 10.1007/s11998-013-9472-8 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-013-9472-8.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=19105
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Code-barres Cote Support Localisation Section Disponibilité 15460 - Périodique Bibliothèque principale Documentaires Disponible 15594 - Périodique Bibliothèque principale Documentaires Disponible Thermochromism technology in paint : A review / Dashrath Gangaram Salvi in PAINTINDIA, Vol. LXXI, N° 7 (07/2021)
[article]
Titre : Thermochromism technology in paint : A review Type de document : texte imprimé Auteurs : Dashrath Gangaram Salvi, Auteur Année de publication : 2021 Article en page(s) : p. 70-78 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Pigments
Revêtements:Peinture
ThermochromieIndex. décimale : 667.6 Peintures Résumé : Thermochromism is the property of substances to change color due to a change in temperature. A mood ring is an excellent example of this phenomenon, but thermochromism also has more practical uses, such as baby bottles which change to a different color when cool enough to drink, or kettles which change when water is at or near boiling point. Thermochromism is one of several types of ch romism
Thermochromic pigments are sensitive to temperature. They change colour when they are heated up or cooled down. This property is useful for indicating if the drink in a cup is hot, or if the water in a kettle is hot. Phosphorescent pigments glow in the dark. They are able to absorb light energy and store it.
Thermochromic paints use liquid crystals or leuco dye technology. After absorbing a certain amount of light or heat, the crystallic or molecular structure of the pigment reversibly changes in such a way that it absorbs and emits light at a different wavelength than at lowertemperatures.
A mood ring shown face front, showing a band of green color change across a brown background.Note de contenu : - ORGANIC MATERIALS : Thermochromatic liquid crystals - Leuco dyes - How thermochromic liquid crystals work - How leucodyes work - Polymers - Thermochromic polymer systems based on bragg reflection - Liquid crystalline polymers with thermochromic properties - Thermochromic gel networks based on bragg reflection - Thermochromic polymer systems based on the absorption of light conjugated polymers - Gel networks - Inorganic thermochromic material - Irreversible inorganic thermochromes - Application of thermochromic technology
- Table 1 : Generic types of thermochromic polymers classified by the effect on light
- Fig. 1 : Molecular structure of the acrylates C6M and CBC
- Fig. 2 : Thermochromic switching from blue to colorless of a thermoplastic polymer foil
- Fig. 4 : Proton-transfer equilibrium between the phenol and phenolate form of the indicator dye 2,6-diphenyl-4-(2,4,6-triphenyl-1-pyridino)-phenol
- Fig. 5 : Thermochromic switching of a 3-mm-thick Cresol Red containing PVA/borax/surfactanthydrogel layer placed between two glass plates
- Fig. 6 : Visible absorption spectra of a 2,6-dipheny1-4-(2,4,6-tripheny1-1-pyridino)-phenolate containing PVA/borax/surfactant hydrogel in dependence on temperature (d = 1 cm). 100C (A); 20.0 (B); 30°C (C); 40.0 (D); 50.0 (E); 60.0 (F); 700C (G); 800C (H)
- Fig. 7 : UV-vis absorption spectra of a Cresol Red containing PVA/borax/surfactant hydrogel in dependence on temperature (d = 1 cm). 160C (A); 600C (B); 80.0
- Fig. 14 : Switching behavior of a sun protecting glazing (100 x 50 cm) containing a 2-mm-thick thermotropic hydrogel layer at 20.0 slightly above the switching temperature of 30.0En ligne : https://drive.google.com/file/d/1XPp0wItymGTheYsoucbfVO5Wy_fINow7/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36309
in PAINTINDIA > Vol. LXXI, N° 7 (07/2021) . - p. 70-78[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22921 - Périodique Bibliothèque principale Documentaires Disponible Thermosetting acrylic emulsion for coating - A literature review / Seena Joseph in PAINTINDIA, Vol. LIX, N° 12 (12/2009)
[article]
Titre : Thermosetting acrylic emulsion for coating - A literature review Type de document : texte imprimé Auteurs : Seena Joseph, Auteur ; V. A. Bambole, Auteur ; Prakash A. Mahanwar, Auteur ; Abhijit S., Auteur Année de publication : 2009 Article en page(s) : p. 61-72 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Emulsions
Résines acryliques
Revêtements
ThermodurcissablesIndex. décimale : 667.9 Revêtements et enduits Résumé : Emulsions - In this paper a review of various methods of synthesis of acrylic emulsion coatings are mentioned. When a coating is applied to a substrate, solvent evaporates fromthe liquid phase resulting in the formation of a film. If the solvent used is organic solvent, the volatileorgaic compound (VOC) emitted may prove to be an environmental hazard. But if water is used as a solvent instead of the organic compound, then the VOC emitted to the atmosphere is negligible. With growing environmental awarenes and stringent laws being formed, the future of the coating industry depends on paint systems that emit minimal VOCs or no VOCs. The market study presented towards the end of this paper also indicates that there is a decrease in the market of solvent based coatings while there is a sharp increase in the market for water based coatings particularly acrylic coatings. The main objective of the review is to describe the acrylic polymer coating synthesis in detail based on the knowledge available in the open literature. Note de contenu : Acrylic resin / Acrylic emulsions : Various methods of synthesis of thermosetting acrylic coatings (resin system/coating) : Aqueous and non aqueous systems, hybrid systems - Thermal and photo degradation of acrylic resins - Conclusion and scope for acrylic coatings. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9046
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Code-barres Cote Support Localisation Section Disponibilité 012075 - Périodique Bibliothèque principale Documentaires Disponible Timing of polyethylene glycol addition for the control of SiO2 sol structure and sol–gel coating properties / Youlai Xiang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 14, N° 2 (03/2017)
PermalinkTiN-coating formation by pulsed Nd:YAG laser irradiation of titanium in nitrogen / Daniel Höche in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 5, N° 4 (12/2008)
PermalinkTiO2 efficiency in coatings : products and techniques for opacity optimisation / Paul Dietz in SURFACE COATINGS INTERNATIONAL, Vol. 100.1 (02-03/2017)
PermalinkTiO2 scattering optimization and not-in-kind opacity alternatives / Michael P. Diebold in COATINGS TECH, Vol. 10, N° 2 (02/2013)
PermalinkTitanium dioxide extension from opacifying minerals / Nick Wood in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 201, N° 4564 (09/2011)
PermalinkTitans of the abyss / Mike O'Donoghue in JOURNAL OF PROTECTIVE COATINGS & LININGS (JPCL), Vol. 31, N° 1 (01/2014)
PermalinkTo make ultra-black materials that won't weigh things down, consider the butterfly in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 210, N° 4660 (04/2020)
PermalinkA tool for strategic decisions / Dieter Engel in EUROPEAN COATINGS JOURNAL (ECJ), N° 1-2/2004 (01-02/2004)
PermalinkToward solventless liquid coatings / Frank N. Jones in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 68, N° 852 (01/1996)
PermalinkTowards a comprehensive understanding of dirt pickup resistance / Scott C. Brown in COATINGS TECH, Vol. 17, N° 6 (06/2020)
PermalinkTowards gradient structures in fluorinated acrylate and polyacrylate blend emulsions / Zhaoxia Yin in SURFACE COATINGS INTERNATIONAL, Vol. 101.4 (08-09/2018)
PermalinkTowards a new model for the calculation of CPVC in latex coatings / Ederley Vélez Ortiz in SURFACE COATINGS INTERNATIONAL, Vol. 98.3 (06/2015)
PermalinkPermalinkTraditional paint / J. Smith in SURFACE COATINGS INTERNATIONAL, Vol. 80, N° 4 (04/1997)
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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