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Role of promoters other than silanes in improving adhesion of organic coatings to a substrate / M. Yaseen in PAINTINDIA, Vol. XLV, N° 12 (12/1995)
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Titre : Role of promoters other than silanes in improving adhesion of organic coatings to a substrate Type de document : texte imprimé Auteurs : M. Yaseen, Auteur ; M. N. Sathyanarayana, Auteur Année de publication : 1995 Article en page(s) : p. 21-27 Note générale : Bibliogr. Langues : Anglais (eng) Tags : Peinture Adhérence Adjuvant 'Agent accrochage' 'Siloxane polymère' Amide Imide Siloxane 'Sel organique' 'Titane Composé 'Phosphore 'Zirconium 'Aluminium 'Article synthèse' Index. décimale : 667.9 Revêtements et enduits Résumé : The prime function of an organicc coating is protect the substrate from destructive effects of products like mopisture, soluble salts, corrosive vapours or gases, etc. It is evident that whatever excellent properties the coating may have, its prime function is not fulfilled, if its adhesion ot the substrate is not of a high order. The most promising and commonly used method to enhance/improve the adhesion of coatings is the use of small amounts of coupling agents in the formulations. Silanes are a group of adhesion promoters. Their functions and findings of research workers have been discussed in an earlier review. In the present review, the findings on the use of promoters other than silanes which are considered as new classes of adhesion promoters, have been discussed. The general observations on the performance of these promoters described in a tabular form may serve as guidelines in selecting the suitable adhesion promoters. Note de contenu : - Promoters other than silanes : - Silicones and silicone modified polymers - Amide/Imides - Siloxanes - Naphtenates (metallic soaps) - Organic titanates - Organophosphorus enamines - Zirco aluminates - Silyl group containing resin compositions - Additives other than silanes - Miscellaneous adhesion promoters
- General observations on the performance of adhesion promoters other than silanesPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13638
in PAINTINDIA > Vol. XLV, N° 12 (12/1995) . - p. 21-27[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006459 - Périodique Bibliothèque principale Documentaires Disponible Eco friendly water-soluble binder system from Rice bran oil / S. D. Toliwal in PAINTINDIA, Vol. LVII, N° 12 (12/2007)
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Titre : Eco friendly water-soluble binder system from Rice bran oil Type de document : texte imprimé Auteurs : S. D. Toliwal, Auteur ; C. J. Patel, Auteur ; Kalpen Patel, Auteur Année de publication : 2007 Article en page(s) : p. 91-98 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Charges (matériaux)
Huile de son de rizTags : 'Rice bran oil (RBO)' ' Maleic anhydride (M.A)' N 'N-Bis (2-hydroxy ethyl) fatty amide (HEFA)' Index. décimale : 667.9 Revêtements et enduits Résumé : Rice bran oil (RBO) was malenized at 210°C using three different mole ratios of oil and maleic anhydride till desirable acid value of resultant product was achieved. The malenized products were neutralized with triethylamine to make them water compatible. N, N-Bis (2-hydroxy ethyl) fatty amide (HEFA) was prepared by reacting RBO with diethanolamine in the presence of zinc oxide as catalyst. The water compatible malenized products were blended with N, N-Bis (2-hydroxy ethyl) fatty amide (HEFA) in different ratios to prepare water based stoving compositions. Certain compositions were found to have comparable performance to that of the conventional water based alkyd-HEFA compositions when they were tested for their film and other properties. Note de contenu : - Water thinable vegetable oils
- Material and methods: Materials - Preparation of HEFA - Malenization of RBO - Neutralization of malenized oil with triethyl amine - Preparation of stoving agents - Characterization of coatings
- Result and discussion: - Mechanical properties - Chemical resistance - Solvent and water resistance - IR Spectrum
En ligne : https://drive.google.com/file/d/1f1UpqjGlNsPxiYaU2KlCwpqKJTqObxiY/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11532
in PAINTINDIA > Vol. LVII, N° 12 (12/2007) . - p. 91-98[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 010770 - Périodique Bibliothèque principale Documentaires Disponible Interactions in "cold-seal" flexible packaging systems / A. Beaumont in SURFACE COATINGS INTERNATIONAL, Vol. 79, N° 3 (03/1996)
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Titre : Interactions in "cold-seal" flexible packaging systems Type de document : texte imprimé Auteurs : A. Beaumont, Auteur ; James Thomas Guthrie, Auteur Année de publication : 1996 Article en page(s) : p. 103-111 Note générale : Bibliogr. Langues : Anglais (eng) Tags : Amide polymère' 'Styrène copolymère' 'Maléique anhydride 'Interface solide solide' 'Caoutchouc naturel' 'Propriété interface' Adhésivité 'Méthode mesure' 'Chromatographie phase inverse' gazeuse' 'Emballage matière plastique' 'Etude expérimentale' Index. décimale : 667.9 Revêtements et enduits Résumé : Polymeric, flexible film packaging systems are often used for the containment and presentation of perishable goods such as confectionaries. The perishable nature of the products requires that any sealing of the product into its packet/container should not subject the contents to heat which may melt/degrade the product. Note de contenu : - IGC evaluation and characterisation
- Bond strength measurement
- Modification of the styrene-co-maleic anhydride oligomer (SMA 1000)
- Studies of derivatised SMA 1000 samples
- The effect of flow rate
- Studies of SMA 1000/amidised derivativesPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17025
in SURFACE COATINGS INTERNATIONAL > Vol. 79, N° 3 (03/1996) . - p. 103-111[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006569 - Périodique Bibliothèque principale Documentaires Disponible