标题:Factors influencing the surface morphology of poly(γ-benzyl L-glutamate)-block-(random coil polymer) aggregates deposited from the dilute solution
作者:Zhu, Guoquan ;Gao, Qiaochun ;Li, Zhihe ;Wang, Fagang
作者机构:[Zhu, Guoquan ;Gao, Qiaochun ;Li, Zhihe ;Wang, Fagang ] School of Materials Science and Engineering, Shandong University of Technology, Zibo 255049, C 更多
通讯作者:Zhu, G
来源:International Journal of Polymeric Materials and Polymeric Biomaterials
出版年:2011
卷:60
期:4
页码:290-311
DOI:10.1080/00914037.2010.504179
摘要:Poly(γ-benzyl L-glutamate)-block-poly(ethylene glycol) (PBLG-block-PEG, PEG as random coil polymer) was synthesized by a standard N-carboxyl-γ-benzyl-L-glutamate anhydride method. The surface morphology of PBLG-block-PEG copolymer aggregates from the dilute solution was studied by scanning electron microscopy (SEM). The effects of precipitation temperature, precipitation time, various solvent systems, and copolymer solution concentration on the surface morphologies of the polypeptide block copolymer aggregates from the dilute solution were investigated. Copyright © Taylor & Francis Group, LLC.
收录类别:EI
资源类型:期刊论文
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