| 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 riz
|
| Tags : |
'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 : |
Pdf |
| 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
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