期刊
MACROMOLECULES
卷 49, 期 6, 页码 2022-2027出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.macromol.6b00305
关键词
-
资金
- Department of Chemistry
- Juvenile Diabetes Research Foundation
- NIH [R21EB009223-01A1]
- DOD [NF140017]
A green synthesis method for the preparation of polyglycidol in buffer with a high degree of control is presented. Polymerizations were conducted in phosphate buffered saline (PBS) of varying pH 3.8, 6.0, and 8.0 and deionized water at temperatures of 60, 80, and 100 degrees C. Taking advantage of the catalytic reactivity between water and glycidol afforded a novel green polymerization technique for the facile synthesis of polyglycidol systems with semibranched architectures with a degree of branching (DB) of 0.24, which situates the polymers between purely linear (DB = 0) and hyperbranched (DB = 0.56-0.63) systems. This method sidesteps the strenuous polymerization conditions required for most polyglycidol structures and provides well-controlled and reproducible species with a high degree of linearity and narrow polydispersities of 1.1-1.2 via the first green and nonexothermic synthesis of polyglycidol.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据