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PAINTINDIA . Vol. XLVI, N° 5Mention de date : 05/1996Paru le : 15/05/1996 |
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Ajouter le résultat dans votre panierRecently developed techniques to enhance adhesion, identification and characterization of adhesion promoters / M. N. Sathyanarayana in PAINTINDIA, Vol. XLVI, N° 5 (05/1996)
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inPAINTINDIA > Vol. XLVI, N° 5 (05/1996) . - p. 23-26
Titre : Recently developed techniques to enhance adhesion, identification and characterization of adhesion promoters Type de document : texte imprimé Auteurs : M. N. Sathyanarayana, Auteur ; M. Yaseen, Auteur Année de publication : 1996 Article en page(s) : p. 23-26 Note générale : Bibliogr. Langues : Anglais (eng) Tags : 'Matériau revêtement' Peinture Adhérence Adjuvant 'Agent accrochage' Identification Caractérisation Index. décimale : 667.9 Revêtements et enduits Résumé : The promising and common is to use small amounts of coupling agents in a coating formulation to improve its adhesion to the substrate. This aspect has been described in earlier papers on the subject. Some techniques other than those reviewed in the previous papers to enhance adhesion are described here. A few methods used for identification and characterization of adhesion promoters have also been discussed. Note de contenu : - Recently developed techniques to enhance adhesion
- Identification and characterization of adhesion promotersPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13482 [article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006504 - Périodique Bibliothèque principale Documentaires Disponible Film characteristics of novolac based epoxy ester films - I / Madhu Bajpai in PAINTINDIA, Vol. XLVI, N° 5 (05/1996)
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inPAINTINDIA > Vol. XLVI, N° 5 (05/1996) . - p. 27-32
Titre : Film characteristics of novolac based epoxy ester films - I Titre original : Nigerseed oil epoxy esters Type de document : texte imprimé Auteurs : Madhu Bajpai, Auteur ; Arti Sharma, Auteur Année de publication : 1996 Article en page(s) : p. 27-32 Note générale : Bibliogr. Langues : Anglais (eng) Tags : Peinture Liant 'Epoxyde résine' Novolaque 'Corps gras végétal' Préparation 'Propriété physique' chimique' Feuil 'Résistance eau' base' 'Etude expérimentale' Index. décimale : 667.9 Revêtements et enduits Résumé : Epoxy esters were prepared from nigerseed oil fatty and novolac based epoxy resins. the novolac used for preparing the epoxy resins were prepared using different proportions of phenol and formaldehyde. The film characteristics of novolac based epoxy esters of different oil length were studied and comparison was made with the film characteristics of epoxy esters prepared from bisphenol-A based epoxy resin.
It was observed that all the films had dried within 24 hours and were tack-free the desired film forming characteristics. All the epoxy ester films passed the flexibility test on 1/4 inch mandrel. The scratch hardness of the films decreased with the increasing oil length irrespective of the phenolic source of the epoxy resin. The water resistance and alkali resistance of the epoxy ester films showed a definite pattern vis a vis the epoxy esters prepared from novolac and bisphenol-A. While the water resistance of the epoxy esters improved with the increasing oil length of the esters, yhe alkali resistance decreased with the increasing oil length. Both alkali resistance and water resistance improved with the higher proportion of formaldehyde in the novolac used as starting a material for the preparation of epoxy ester. Both the alkali and water resistance of the novolac based epoxy esters were superior to the epoxy esters based on bisphenol-A. All the epoxy ester films showed very goog acid-resistance.Note de contenu : - Experimental : Preparation of novolac resins - Preparation of epoxy resins - Preparation of epoxy esters - Preparation of coatings - Evaluation of film characteristics
- Results and Discussion : Drying time - Scratch hardness - Flexibility - Water rsistance - Alkali resistance - Acid resistancePermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13483 [article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006504 - Périodique Bibliothèque principale Documentaires Disponible Surface coatings with powder coating techniques using resin powder / D. Pal in PAINTINDIA, Vol. XLVI, N° 5 (05/1996)
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inPAINTINDIA > Vol. XLVI, N° 5 (05/1996) . - p. 33-40
Titre : Surface coatings with powder coating techniques using resin powder Type de document : texte imprimé Auteurs : D. Pal, Auteur Année de publication : 1996 Article en page(s) : p. 33-40 Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Note de contenu : - Resins for powder coating applications : Thermoplastic resin for powder coatings - PVC resin - Polyethylene resins - PP resins - Polyamides/nylons - Thermoplastic polyesters - Cellulose acetate butyrate (CAB) - Thermosetting resin powders - Epoxy resins - Modified epoxies - Polyurethane powders (PU) - Acrylic coatings
- Method of producing powder coating stock formulations : - Dry blending process - Melt mixing of formulation - Premixing - Melt mixing - Solution mixing technique
- Methods of application of powder coatings : Fluidised bed powder coating - Electrostatic powder coating - Friction static spraying method (Tribo electric charging) - Electrostatic-fluidised bed method - Cloud chamber methodsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13499 [article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006504 - Périodique Bibliothèque principale Documentaires Disponible Amino resins / Clive H. Hare in PAINTINDIA, Vol. XLVI, N° 5 (05/1996)
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inPAINTINDIA > Vol. XLVI, N° 5 (05/1996) . - p. 45-52
Titre : Amino resins Type de document : texte imprimé Auteurs : Clive H. Hare, Auteur Année de publication : 1996 Article en page(s) : p. 45-52 Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Note de contenu : - Types of amino resins
- The chemistry of amino resins : Urea formaldehyde resins - Melamine formaldehyde resins - Hexamethoxymethyl melamine resins
- Amino resins in coatings
- Alkyd/amino systems : Polyester / amino resins - Epoxy / amino resins - Acrylic / amino systems - Acrylamide-modified vinyls and / or acrylics
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Code-barres Cote Support Localisation Section Disponibilité 006504 - Périodique Bibliothèque principale Documentaires Disponible Polymer emulsion based inks : Problems & prospects A case of indigenous development / K. J. Deshpande in PAINTINDIA, Vol. XLVI, N° 5 (05/1996)
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inPAINTINDIA > Vol. XLVI, N° 5 (05/1996) . - p. 57-60
Titre : Polymer emulsion based inks : Problems & prospects A case of indigenous development Type de document : texte imprimé Auteurs : K. J. Deshpande, Auteur ; V. C. Malshe, Auteur Année de publication : 1996 Article en page(s) : p. 57-60 Langues : Anglais (eng) Tags : Encre Emulsion Liant Pigment Adjuvant Epaississant Impression Index. décimale : 667.9 Revêtements et enduits Note de contenu : - Binder
- Pigments
- Thickeners
- Problem areas
- Problems at user level : Ink resolubility - Flow and levelling
- Non porous substrates
- A look at the scenario abroad
- Press side precautions
- The importance of pH control
- Problems still awaiting a solutionPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13501 [article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006504 - Périodique Bibliothèque principale Documentaires Disponible
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Code-barres | Cote | Support | Localisation | Section | Disponibilité |
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006504 | - | Périodique | Bibliothèque principale | Documentaires | Disponible |