Synthesis and characterization of poly(ethylene glycol) derivatives
نویسندگان
چکیده
منابع مشابه
Synthesis and Characterization of Polyethylene Glycol Dinitrates
Polyethylene glycol dinitrates (PEGN) with molecular weights between 400 and 20 000 g·mol-1 were prepared from polyethylene glycols by esterification with nitric acid/sulfuric acid in dichloromethane. The products were characterized by gel permeation chromatography. The yield of PEGN increases with increasing reaction temperature (0-40 °C) however large liberation of nitrogen oxides was observe...
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ژورنال
عنوان ژورنال: Journal of Polymer Science: Polymer Chemistry Edition
سال: 1984
ISSN: 0360-6376,1542-9369
DOI: 10.1002/pol.1984.170220207