Modification of hydrophobic polypeptide-based film by blending with hydrophilic poly(acrylic acid)
In this study, a series of poly(γ-benzyl L-glutamate)/poly(acrylic acid) (PBLG/PAA) polymer blend films were prepared by casting the polymer blend solution in dimethylsulfoxide (DMSO). The structure and morphology of the polymer blend film were investigated by Fourier Transform Infrared Spectroscopy (FT-IR) and Scanning Electron Microscopy (SEM). Thermal, mechanical, and chemical properties of PBLG/PAA polymer blend films were studied by Differential Scanning Calorimetry (DSC), Thermogravimetric (TG) Analysis, Tensile Tests, and measurements of Surface Contact Angles. The results revealed that the introduction of PAA could exert great effects on the structure and properties of the polypeptide films.
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Associação Brasileira de Polímeros
2013
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oai:scielo:S0104-142820130001000072015-07-21Modification of hydrophobic polypeptide-based film by blending with hydrophilic poly(acrylic acid)Zhu,GuoquanWang,FagangGao,QiaochunLiu,Yuying Modification PBLG/PAA film blend In this study, a series of poly(γ-benzyl L-glutamate)/poly(acrylic acid) (PBLG/PAA) polymer blend films were prepared by casting the polymer blend solution in dimethylsulfoxide (DMSO). The structure and morphology of the polymer blend film were investigated by Fourier Transform Infrared Spectroscopy (FT-IR) and Scanning Electron Microscopy (SEM). Thermal, mechanical, and chemical properties of PBLG/PAA polymer blend films were studied by Differential Scanning Calorimetry (DSC), Thermogravimetric (TG) Analysis, Tensile Tests, and measurements of Surface Contact Angles. The results revealed that the introduction of PAA could exert great effects on the structure and properties of the polypeptide films.info:eu-repo/semantics/openAccessAssociação Brasileira de PolímerosPolímeros v.23 n.1 20132013-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282013000100007en10.1590/S0104-14282013005000014 |
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Zhu,Guoquan Wang,Fagang Gao,Qiaochun Liu,Yuying |
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Zhu,Guoquan Wang,Fagang Gao,Qiaochun Liu,Yuying Modification of hydrophobic polypeptide-based film by blending with hydrophilic poly(acrylic acid) |
author_facet |
Zhu,Guoquan Wang,Fagang Gao,Qiaochun Liu,Yuying |
author_sort |
Zhu,Guoquan |
title |
Modification of hydrophobic polypeptide-based film by blending with hydrophilic poly(acrylic acid) |
title_short |
Modification of hydrophobic polypeptide-based film by blending with hydrophilic poly(acrylic acid) |
title_full |
Modification of hydrophobic polypeptide-based film by blending with hydrophilic poly(acrylic acid) |
title_fullStr |
Modification of hydrophobic polypeptide-based film by blending with hydrophilic poly(acrylic acid) |
title_full_unstemmed |
Modification of hydrophobic polypeptide-based film by blending with hydrophilic poly(acrylic acid) |
title_sort |
modification of hydrophobic polypeptide-based film by blending with hydrophilic poly(acrylic acid) |
description |
In this study, a series of poly(γ-benzyl L-glutamate)/poly(acrylic acid) (PBLG/PAA) polymer blend films were prepared by casting the polymer blend solution in dimethylsulfoxide (DMSO). The structure and morphology of the polymer blend film were investigated by Fourier Transform Infrared Spectroscopy (FT-IR) and Scanning Electron Microscopy (SEM). Thermal, mechanical, and chemical properties of PBLG/PAA polymer blend films were studied by Differential Scanning Calorimetry (DSC), Thermogravimetric (TG) Analysis, Tensile Tests, and measurements of Surface Contact Angles. The results revealed that the introduction of PAA could exert great effects on the structure and properties of the polypeptide films. |
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Associação Brasileira de Polímeros |
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2013 |
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http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282013000100007 |
work_keys_str_mv |
AT zhuguoquan modificationofhydrophobicpolypeptidebasedfilmbyblendingwithhydrophilicpolyacrylicacid AT wangfagang modificationofhydrophobicpolypeptidebasedfilmbyblendingwithhydrophilicpolyacrylicacid AT gaoqiaochun modificationofhydrophobicpolypeptidebasedfilmbyblendingwithhydrophilicpolyacrylicacid AT liuyuying modificationofhydrophobicpolypeptidebasedfilmbyblendingwithhydrophilicpolyacrylicacid |
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1756409075669663744 |