| Titre : |
Epoxy resins and their curing agents : a review |
| Type de document : |
texte imprimé |
| Auteurs : |
Risbabh Dwivedi, Auteur ; Rupanshu Rastogi, Auteur |
| Année de publication : |
2018 |
| Article en page(s) : |
p. 53-60 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Epoxydes
Réticulants
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Epoxy resin are the reactive intermediates used to form thermoset polymers by reacting with a hardener. Epoxy resin are characterized by the presence of three membered cyclic ether group. The most widely used epoxy resins are diglycidyl ether of bisphenol A (DGEBA). Epoxy resins have a high degree of chemical resistance, toughness, rigidity also epoxy resins have outstanding adhesion over a variety of substrates which make them very useful in the coating as well as adhesives. The good adhesion is also responsible for corrosion resistance. This paper discusses various types of epoxy resins, the curing agents for these epoxy resins, their properties and applications. |
| Note de contenu : |
- CLASSIFICATION OF EPOXY RESINS : Tri functional epoxy resins - Tetra functional epoxy - Multi-functional epoxy-novolac - Epoxide equivalent weight
- CURING OF EPOXY RESINS : Amine hardeners - Reactions with acid anhydrides - Mercaptan (polysulphide and polymercaptans) curing agent - Reaction with isocyanates - Reaction with methylol and methylol ether groups - Advantages and disadvantages of curing agent used |
| En ligne : |
https://drive.google.com/file/d/1MvFjOh5qLCZ8m_0SdfJw9-A87nkFcdw3/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31033 |
in PAINTINDIA > Vol. LXVIII, N° 6 (06/2018) . - p. 53-60
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Epoxy resins and their curing agents : a review in PAINTINDIA, Vol. LXVIII, N° 6 (06/2018)
