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PAINTINDIA . Vol. XLVI, N° 2Mention de date : 02/1996Paru le : 15/02/1996 |
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Ajouter le résultat dans votre panierPhenolic lacquers from lesser known conjugated oils / Sajid Husain in PAINTINDIA, Vol. XLVI, N° 2 (02/1996)
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Titre : Phenolic lacquers from lesser known conjugated oils Type de document : texte imprimé Auteurs : Sajid Husain, Auteur ; K. Sita Devi, Auteur ; V. Madhusudan, Auteur ; G. S. R. Sastry, Auteur Année de publication : 1996 Article en page(s) : p. 15-17 Note générale : Bibliogr. Langues : Anglais (eng) Tags : Vernis Liant Phénoplaste Préparation 'Corps gras végétal' Peinture 'Propriété physique' Feuil 'Etude expérimentale' 'Momordica charantia' 'Trichosanthes anguina' Index. décimale : 667.9 Revêtements et enduits Résumé : Bittergourd and snakegourd seed oils contain large amounts of conjugated fatty acids ranging from 50-60%. Therefore, their utilization as varnish media was studied by preparing phenolic lacquers and paints. The film properties of these coatings were compareded to the varnishes prepared from tung and dehydrated castor oils. It was observed that the properties were superior compared to tung and DCO varnishes, and snakegourd oil in particular, performed better. This may be attributed to the geometrical configuration of the conjugated trienoic acid present in the snakegourd oil. Note de contenu : - Materials
- Methods : GLC equipment and conditions - Extraction procedure
- Experimental : Preparation of varnishes - Preparation of paints - Characterization of the coated films
- Results and Discussion : Varnishes - PaintsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13389
in PAINTINDIA > Vol. XLVI, N° 2 (02/1996) . - p. 15-17[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006500 - Périodique Bibliothèque principale Documentaires Disponible The role of surfactant on the film formation of latex polymers / P. Nagarajan in PAINTINDIA, Vol. XLVI, N° 2 (02/1996)
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Titre : The role of surfactant on the film formation of latex polymers Type de document : texte imprimé Auteurs : P. Nagarajan, Auteur ; C. K. Mital, Auteur ; M. K. Trivedi, Auteur Année de publication : 1996 Article en page(s) : p. 19-24 Note générale : Bibliogr. Langues : Anglais (eng) Tags : Latex 'Réseau polymère interpénétré' 'Méthacrylate méthyle polymère' 'Acrylate butyle 'Méthacrylique acide 'Système ternaire' 'Formation film' 'Agent surface' 'Propriété 'Tension superficielle' Index. décimale : 667.9 Revêtements et enduits Résumé : Two different latex interpenetrating polymer networks (LIPNs), comprising of polyacrylate (methyl methacrylate: n-butyl acrylate: methacrylic acid-43:57: 2.5) as seed and second polymer as polystyrene and polymethyl methacrylate, having a difference in hydrophilicity have been prepared. Surface tension measurements, were carried out to demonstrate the difference in adsorption equilibria of the anionic surfactant, sodium dodecyl sulphate on the different latex particles, with change in pH. the films were cast at different pHs, and it was found that the film of styrene based LIPN at a low pH (3.3), yielded translucent film while transparent films were also obtained from styrene based LIPN at a higher pH of 9, neutralized with NaOH. The higher strength of the latex films, obtained at the pH of 9 than those obtained at pH 3.3 of the styrene based LIPNs, indicates that the reduction in the polymer-water interfacial tension enhances the coalescence. It has been demonstrated clearly by the experimental evidence, that adsorption of surfactant on polymer, in styrene based latexes and the exudation of the surfactant in MMA based latexes, results in major difference in the optical clarity of the latex films. Note de contenu : - Preparation of LIPNs
- Surface tension measurements
- Transparency of the films
- Tensile strength
- Spectral measurementsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13390
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Code-barres Cote Support Localisation Section Disponibilité 006500 - Périodique Bibliothèque principale Documentaires Disponible The fundamental chemistry of ultra-violet curing technology / Irene OH-Blair in PAINTINDIA, Vol. XLVI, N° 2 (02/1996)
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Titre : The fundamental chemistry of ultra-violet curing technology Type de document : texte imprimé Auteurs : Irene OH-Blair, Auteur Année de publication : 1996 Article en page(s) : p. 25-29 Note générale : Bibliogr. Langues : Anglais (eng) Tags : Peinture Durcissement 'Rayonnement UV' 'Polymérisation photochimique' Index. décimale : 667.9 Revêtements et enduits Résumé : Radiation curing technology has encountered increased applications in recent years. The Asian geographical vicinity has and will be an expansive territory for years to succeed. There has been heightened governmental obligation to progress towards diminishing solvent practice to preserve the environment. The fundamental chemistry is constitutive to a formulator to ensure supreme coating physical characteristics coupled with increased production output and minimal expenditure. This information is also advantageous to individuals on the producing line to maximize the production output and maintenance while reducing parts and labour costs. Note de contenu : - Basic chemistry of ultra-violet curing
- Oligomers
- Monomers
- Additives
- TroubleshootingPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13391
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Code-barres Cote Support Localisation Section Disponibilité 006500 - Périodique Bibliothèque principale Documentaires Disponible Alkyd Resins (Part -2) / Clive H. Hare in PAINTINDIA, Vol. XLVI, N° 2 (02/1996)
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Titre : Alkyd Resins (Part -2) Type de document : texte imprimé Auteurs : Clive H. Hare, Auteur Année de publication : 1996 Article en page(s) : p. 45-50 Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Note de contenu : MODIFIED ALKYDS : Vinylated alkyds - Polyamide-modified alkyds - Uralkyds - Epoxy esters - High solids vehicles - Water-bone alkyds Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13406
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Code-barres Cote Support Localisation Section Disponibilité 006500 - Périodique Bibliothèque principale Documentaires Disponible Water based inks : A review / Bindu A. John in PAINTINDIA, Vol. XLVI, N° 2 (02/1996)
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Titre : Water based inks : A review Type de document : texte imprimé Auteurs : Bindu A. John, Auteur ; Ashwani Agrawal, Auteur Année de publication : 1996 Article en page(s) : p. 53-57 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Note de contenu : ACRYLIC EMULSIONS : Gravure printing process
- NON-ACRYLIC POLYMERS : Proteins - Shellac and modified shellac - Maleics
- COMPARISION OF INK TYPES
- PRESENT GENERATION OF WATER-BASED INKS : 1990's: The next and also the present generation of water-based inks
- ADVANTAGES OF SULFO-POLYESTER RESINS : Faster drying - No necessity of pH control and low odourPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13407
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Code-barres Cote Support Localisation Section Disponibilité 006500 - Périodique Bibliothèque principale Documentaires Disponible
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Code-barres | Cote | Support | Localisation | Section | Disponibilité |
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006500 | - | Périodique | Bibliothèque principale | Documentaires | Disponible |