کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1256098 | 1496455 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of novel biodegradable poly(ethylene glycol) analogue: Water-soluble aliphatic polyester with pendant oligo(ethylene glycol) chains
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis of novel biodegradable poly(ethylene glycol) analogue: Water-soluble aliphatic polyester with pendant oligo(ethylene glycol) chains Synthesis of novel biodegradable poly(ethylene glycol) analogue: Water-soluble aliphatic polyester with pendant oligo(ethylene glycol) chains](/preview/png/1256098.png)
چکیده انگلیسی
A novel poly(ethylene glycol) (PEG) analogue composed of aliphatic polyester backbone and pendant oligo(ethylene glycol) short chains is reported. The PEG analogue is a copolymer synthesized by ring-opening alternating copolymerization of succinic anhydride with 2-((2-(2-metho xyethoxy)ethoxy)methyl)oxirane. The structure of the copolymer was confirmed by 1H NMR spectrum. The effects of the monomer feed ratio on the copolymerization were studied and the polymerization mechanism was given. The PEG analogue disclosed is water-soluble and expected to have promising applications in biomedical fields as a substitute of PEG due to the existence of degradable ester bond in the backbone.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 20, Issue 12, December 2009, Pages 1502–1505
Journal: Chinese Chemical Letters - Volume 20, Issue 12, December 2009, Pages 1502–1505
نویسندگان
Lei Feng, Jian Yuan Hao, Cheng Dong Xiong, Xian Mo Deng,