[article]
| Titre : |
Studies on the extraction, modification and applications of CNSL/cardanol based epoxy resin |
| Type de document : |
texte imprimé |
| Auteurs : |
Ranjana Yadav, Auteur ; Deepak Srivastava, Auteur |
| Année de publication : |
2009 |
| Article en page(s) : |
p. 69-104 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cardanol
Epoxydes
|
| Tags : |
'Cashew nut shell liquid' (CNSL) Extraction Modification Application 'Résine époxyde' |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
The use of fossil carbon-based monomers in the manufacture of polymers is going down because of their spiraling prices and high rate of depletion of the stocks. This necesitated a look at the renewable natural resources that can serve as alternative feddstock of monomers for the polymer industry. In this respect, cashew nut shell liquid (CNSL), an abundant agricultural byproduct, holds considerable promise as a source of unsaturated phenol, an excellent monomer for polymer production. Cardanol, a major constituent of CNSL, can be used for the preparation of cardanol-based novolac/resoleresins. The cardanol-based novolac resins can further be epoxidezed with epichlorohydrin resulting in epoxidized novolac resins. therefore, in the first part of the paper, extraction of cardanol from CNSL, development of novolac resins and epoxidized novolac resin sfrom cardanol or modified products from CNSL or cardanol and various application sectors which utilize modified cardanol-based products is reviewed. |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=6887 |
in PAINTINDIA > Vol. LIX, N° 3 (03/2009) . - p. 69-104
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Studies on the extraction, modification and applications of CNSL/cardanol based epoxy resin in PAINTINDIA, Vol. LIX, N° 3 (03/2009)
