Design and Synthesis of Natural Polymer Derived From Wheat Starch
Publish place: National Congress on Chemistry and nano-chemistry, from research to national development
Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
MRSS01_213
تاریخ نمایه سازی: 29 فروردین 1397
Abstract:
This reaction, first part of the synthesis starch octenyl succinic anhydride were synthesised by addition of 2-octenyl succinic anhydride aqueos solution to suspension modified wheat starch. After this part a certain amount of aluminum sulfate was added to starch octenyl succinic anhydride slurry.The results of SEM and FT-IR,27ALNMR, HNMR confirmed the fotmation of ester group and the cross-link with AL3+.Aluminum octenyl succinic anhydride (ASO) with starch. ASO is a unique, hydrophobically modified natural polymer, used in cosmetics and food industry
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Authors
Ali Heydari
Departeman of Chemistry ,Islamic Azad University, Yadegar E Imam Branch, Tehran
Fahime khakbaz
Departeman of Chemistry ,Islamic Azad University, Yadegar E Imam Branch, Tehran
Hediyeh Asad zadeh
Departeman of Chemistry ,Islamic Azad University, Science and Research Branch, Tehran