عنوان المقالة:Amide-Based Surfactants from Methyl Glucoside as Potential Emulsifiers
أ.د. صالح مهدي سلمان | Prof. Dr. Salih Mahdi salman | 4713
- نوع النشر
- مجلة علمية
- المؤلفون بالعربي
- Amide-Based Surfactants from Methyl Glucoside as Potential Emulsifiers
- الملخص العربي
- Abstract A series of amide-linked surfactants from methyl glucoside was synthesized and investigated for their potential use as water-in-oil emulsifiers. The synthetic concept combined a nucleophilic substitution approach with a Staudinger coupling of the intermediate azide. Both straight and Guerbet-type branched fatty acids ranging from C8 to C16 were applied. All surfactants exhibited very high Krafft temperatures, which were related to the amide linkage and exclusively formed the hexagonal H1-phase. The Guerbet C16 surfactant enabled the formation of a stable water-in-oil gel at ambient temperature, which, however, required heating to form the corresponding fluid emulsion.
- تاريخ النشر
- 15/08/2014
- الناشر
- springer
- رابط DOI
- DOI: 10.10
- رابط الملف
- تحميل (184 مرات التحميل)
- رابط خارجي
- https://link.springer.com
- الكلمات المفتاحية
- Keywords Carbohydrate surfactant Hexagonal phase Alkyl-branched glycolipids Water-in-oil emuls