Study on biodegradability of poly(amide-imide)s containing N-trimellitylimido-L-amino acids and 3,5-diamino-N-(pyridin-3-yl)benzamide linkages

被引：0

作者：

S. Mallakpour

H. Ayatollahi

M. R. Sabzalian

机构：

[1] Isfahan University of Technology,Organic Polymer Chemistry Research Laboratory, Department of Chemistry

[2] Isfahan University of Technology,Nanotechnology and Advanced Materials Institute

[3] Isfahan University of Technology,Center of Excellence in Sensors and Green Chemistry, Department of Chemistry

[4] Isfahan University of Technology,College of Agriculture, Department of Agronomy and Plant Breeding

来源：

Polymer Science Series B | 2014年 / 56卷

关键词：

Polymer Science Series; Benzamide; TBAB; Direct Polycondensation; Triphenyl Phosphite;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A series of novel biodegradable functional amino acid-based poly(amide-imide)s (PAI)s were designed and synthesized by the direct polycondensation reaction of chiral bioactive diacids composed of naturally occurring α-amino acids with 3,5-diamino-N-(pyridin-3-yl) benzamide in the presence of molten tetrabutylammonium bromide as a green solvent. These new biodegradable polymers were characterized with Fourier transfer infrared and 1H NMR spectroscopy, field emission scanning electron microscopy. In addition, in vitro toxicity and biodegradability behavior of the starting diacids, diamine and obtained PAIs were investigated in culture media and the results showed that the synthesized monomers and their derived polymers are biologically active and their degradation products are probably nontoxic to microbial growth.

引用

页码：464 / 470

页数：6

共 46 条

[1] Study on Biodegradability of Poly(amide-imide)s Containing N-Trimellitylimido-L-amino acids and 3,5-Diamino-N-(pyridin-3-yl)benzamide Linkages
Mallakpour, S.
Ayatollahi, H.
Sabzalian, M. R.
POLYMER SCIENCE SERIES B, 2014, 56 (04) : 464 - 470
[2] Exfoliation and dispersion of nano-sized modified-LDH particles in poly(amide-imide)s containing N-trimellitylimido-l-methionine and 3,5-diamino-N-(pyridin-3-yl)benzamide linkages
Dinari, Mohammad
Mallakpour, Shadpour
POLYMER BULLETIN, 2015, 72 (05) : 977 - 991
[3] Exfoliation and dispersion of nano-sized modified-LDH particles in poly(amide-imide)s containing N-trimellitylimido-l-methionine and 3,5-diamino-N-(pyridin-3-yl)benzamide linkages
Mohammad Dinari
Shadpour Mallakpour
Polymer Bulletin, 2015, 72 : 977 - 991
[4] Efficient Preparation of New Nanostructured Poly(Amide-Imide)s Condensed From 3,5-Diamino-N-(Thiazole-2-yl)Benzamide and Various N-Trimellitylimido-L-Amino Acids
Mallakpour, Shadpour
Dehghani, Mehdi
SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2014, 44 (02) : 235 - 241
[5] Poly(amide-imide)s obtained from 3,5-diamino-N-(thiazol-2-yl)-benzamide and dicarboxylic acids containing various amino acid units: Production, characterization and morphological investigation
Mallakpour, Shadpour
Ahmadizadegan, Hashem
HIGH PERFORMANCE POLYMERS, 2013, 25 (02) : 156 - 164
[6] NANOSTRUCTURE FORMATION IN CHIRAL POLY(AMIDE-IMIDE)S BASED ON DOPAMINE MOIETY AND N-TRIMELLITYLIMIDO-L-AMINO ACIDS IN THE MAIN CHAIN
Mallakpour, S.
Zadehnazari, A.
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY, 2012, 57 (03): : 1248 - 1252
[7] Synthesis and biodegradability assessment of poly(amide-imide)s containing N-trimellitylimido-L-amino acid and 5-(2-benzimidazole)-1,3-phenylenediamine
Mallakpour, Shadpour
Khani, Marziyeh
Sabzalian, Mohammad R.
POLYMER BULLETIN, 2014, 71 (08) : 2159 - 2172
[8] Synthesis and biodegradability assessment of poly(amide-imide)s containing N-trimellitylimido-l-amino acid and 5-(2-benzimidazole)-1,3-phenylenediamine
Shadpour Mallakpour
Marziyeh Khani
Mohammad R. Sabzalian
Polymer Bulletin, 2014, 71 : 2159 - 2172
[9] Preparation and Characterization of New Photosensitive and Optically Active Poly(Amide-Imide)s from N-Trimellitylimido-L-Amino Acid and Dibenzalacetone Moiety in the Main Chain
Hajibeygi, Mohsen
Faghihi, Khalil
Shabanian, Meisam
POLYMER SCIENCE SERIES B, 2011, 53 (9-10) : 518 - 527
[10] Preparation and characterization of new photosensitive and optically active poly(amide-imide)s from N-trimellitylimido-L-amino acid and dibenzalacetone moiety in the main chain
Mohsen Hajibeygi
Khalil Faghihi
Meisam Shabanian
Polymer Science Series B, 2011, 53

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