کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7791824 | 1500647 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of phthaloylation on radical-scavenging and moisture-preserving activities of polysaccharide from Enteromorpha linza
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of phthaloylation on radical-scavenging and moisture-preserving activities of polysaccharide from Enteromorpha linza Effect of phthaloylation on radical-scavenging and moisture-preserving activities of polysaccharide from Enteromorpha linza](/preview/png/7791824.png)
چکیده انگلیسی
In this study, phthaloyl polysaccharide from Enteromorpha linza (PHEP) has been prepared in a homogeneous process by using 1,2-benzenedicarboxylic anhydride and 4-Dimethylaminopyridine as phthaloyl agent and catalyst, respectively. And then the radical-scavenging and moisture-preserving activities of the samples were investigated. The results of chemical composition and FT-IR analysis showed the phthaloyl modifications of polysaccharide were successful. And moreover, the derivative PHEP showed excellent radical-scavenging and moisture-preserving activities, so this derivative needs to be attention and studied in further.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 111, 13 October 2014, Pages 729-733
Journal: Carbohydrate Polymers - Volume 111, 13 October 2014, Pages 729-733
نویسندگان
Xiaomei Wang, Zhongshan Zhang, Mingxing Zhao, Huimin Qi,