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1
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Synthesis and structure design of novel unsaturated copolyesters based on indazole moiety in the main chain with good thermal stability for catalytic activity and anti-corrosion applications. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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2
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Matos M, Sousa AF, Fonseca AC, Freire CSR, Coelho JFJ, Silvestre AJD. A New Generation of Furanic Copolyesters with Enhanced Degradability: Poly(ethylene 2,5-furandicarboxylate)-co-poly(lactic acid) Copolyesters. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400175] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Marina Matos
- CICECO and Department of Chemistry; University of Aveiro; 3810-193 Aveiro Portugal
| | - Andreia F. Sousa
- CICECO and Department of Chemistry; University of Aveiro; 3810-193 Aveiro Portugal
- CEMUC, Department of Chemical Engineering; University of Coimbra; 3030-790 Coimbra Portugal
| | - Ana C. Fonseca
- CEMUC, Department of Chemical Engineering; University of Coimbra; 3030-790 Coimbra Portugal
| | - Carmen S. R. Freire
- CICECO and Department of Chemistry; University of Aveiro; 3810-193 Aveiro Portugal
| | - Jorge F. J. Coelho
- CEMUC, Department of Chemical Engineering; University of Coimbra; 3030-790 Coimbra Portugal
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Wei P, Cakmak M, Chen Y, Wang X, Wang Y, Wang Y. Aromatic liquid crystalline copolyesters with lowTmand highTg: Synthesis, characterization, and properties. J Appl Polym Sci 2014. [DOI: 10.1002/app.40487] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Peng Wei
- College of Materials Science and Engineering, State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University; Shanghai 201620 People's Republic of China
| | - Miko Cakmak
- Department of Polymer Engineering; Polymer Engineering Institute; University of Akron; Ohio 44325-0301
| | - Yuwei Chen
- College of Materials Science and Engineering, State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University; Shanghai 201620 People's Republic of China
| | - Xinhang Wang
- College of Materials Science and Engineering, State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University; Shanghai 201620 People's Republic of China
| | - Yanping Wang
- College of Materials Science and Engineering, State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University; Shanghai 201620 People's Republic of China
| | - Yimin Wang
- College of Materials Science and Engineering, State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University; Shanghai 201620 People's Republic of China
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Facile Synthesis, Characterization, and In Vitro Antimicrobial and Anticancer Activities of Biscoumarin Copolyester Bearing Pendant 3-(Trifluoromethyl)Styrene. INTERNATIONAL SCHOLARLY RESEARCH NOTICES 2014; 2014:369473. [PMID: 27355061 PMCID: PMC4897556 DOI: 10.1155/2014/369473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 07/28/2014] [Accepted: 07/31/2014] [Indexed: 11/22/2022]
Abstract
Synthesis of random biscoumarin copolyester bearing pendant 3-(trifluoromethyl)styrene was prepared by the reaction of biscoumarin monomer 3 and hydroquinone 5 with azeloyl chloride. The influence of pendant 3-(trifluoromethyl)styrene unit on the properties of copolyester such as inherent viscosity, solubility, and thermal stability was investigated and compared in detail. The inherent viscosity and polydispersity index of the copolyester were found to be 0.15 dL/g and 1.36, respectively. The chemical structure of the copolyester was investigated by Fourier-transform infrared spectroscopy (FTIR) and proton nuclear magnetic resonance (1H-NMR) spectroscopy. The physical properties of copolyester were characterized by thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), gel permeation chromatography (GPC), and X-ray diffraction (XRD) technique. Agar disc diffusion method was employed to study the antimicrobial activity of the random copolyester. In vitro anticancer activity against lung cancer (Hep-2) cell line was also investigated.
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Synthesis, Characterization, and In Vitro Antimicrobial and Anticancer Evaluation of Copolyester Bearing 4-Arylidene Curcumin in the Main Chain. INTERNATIONAL SCHOLARLY RESEARCH NOTICES 2014; 2014:495927. [PMID: 27379287 PMCID: PMC4897485 DOI: 10.1155/2014/495927] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Revised: 08/02/2014] [Accepted: 08/20/2014] [Indexed: 11/23/2022]
Abstract
Synthesis of random copolyester bearing 4-arylidene curcumin M1 in the polymer backbone was prepared by solution polycondensation method. The influence of copolyester bearing 4-arylidene curcumin M1 unit on the properties of copolyester such as inherent viscosity, solubility, and thermal stability was investigated and studied in detail. The inherent viscosity and polydispersity index of the copolyester were found to be 0.19 dL/g and 1.38, respectively. The chemical structure of the copolyester was investigated by Fourier-transform infrared spectroscopy (FTIR) and proton nuclear magnetic resonance (1H-NMR) spectroscopy. The physical properties of copolyester were characterized by thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), gel permeation chromatography (GPC), and X-ray diffraction (XRD) technique. Agar disc diffusion method was employed to study the antimicrobial activity of the random copolyester. In vitro anticancer activity against lung cancer (Hep-2) cell line was investigated.
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Wu CS. Utilization of peanut husks as a filler in aliphatic–aromatic polyesters: Preparation, characterization, and biodegradability. Polym Degrad Stab 2012. [DOI: 10.1016/j.polymdegradstab.2012.07.027] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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7
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Zheng L, Wang Z, Li C, Zhang D, Xiao Y. Novel Unsaturated Aliphatic Polyesters: Synthesis, Characterization, and Properties of Multiblock Copolymers Composing of Poly(Butylene Fumarate) and Poly(1,2-Propylene Succinate). Ind Eng Chem Res 2012. [DOI: 10.1021/ie301994z] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Liuchun Zheng
- Beijing National Laboratory
for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute
of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, P. R. China
| | - Zhaodong Wang
- Beijing National Laboratory
for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute
of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, P. R. China
- Graduate School of Chinese Academy of Sciences, Beijing 100049, P. R.
China
| | - Chuncheng Li
- Beijing National Laboratory
for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute
of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, P. R. China
| | - Dong Zhang
- Beijing National Laboratory
for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute
of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, P. R. China
| | - Yaonan Xiao
- Beijing National Laboratory
for Molecular Sciences, Key Laboratory of Engineering Plastics, Institute
of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing 100190, P. R. China
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Wang BT, Zhang Y, Zhang P, Fang ZP. Functionalization of polyhedral oligomeric silsesquioxanes with bis(hydroxyethyl) ester and preparation of the corresponding degradable nanohybrids. CHINESE CHEM LETT 2012. [DOI: 10.1016/j.cclet.2012.05.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Nelson AM, Long TE. A perspective on emerging polymer technologies for bisphenol-A replacement. POLYM INT 2012. [DOI: 10.1002/pi.4323] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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Wang B, Zhang Y, Song P, Guo Z, Cheng J, Fang Z. Synthesis, characterization, and properties of degradable poly(l-lactic acid)/poly(butylene terephthalate) copolyesters containing 1,4-cyclohexanedimethanol. J Appl Polym Sci 2011. [DOI: 10.1002/app.33373] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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Biodegradable aliphatic/aromatic copolyesters based on terephthalic acid and poly(L-lactic acid): Synthesis, characterization and hydrolytic degradation. CHINESE JOURNAL OF POLYMER SCIENCE 2010. [DOI: 10.1007/s10118-010-9032-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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Biodegradable aliphatic/aromatic copoly(ester-ether)s: the effect of poly(ethylene glycol) on physical properties and degradation behavior. JOURNAL OF POLYMER RESEARCH 2010. [DOI: 10.1007/s10965-010-9406-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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13
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Mallakpour S, Hashemi E. Synthesis and characterization of novel optically active and photoactive aromatic polyesters containing 1,8-naphthalimidyl pendant group by step-growth polymerization. Polym Bull (Berl) 2009. [DOI: 10.1007/s00289-009-0226-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Han L, Zhu G, Zhang W, Chen W. Composition, thermal properties, and biodegradability of a new biodegradable aliphatic/aromatic copolyester. J Appl Polym Sci 2009. [DOI: 10.1002/app.30127] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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15
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Mallakpour S, Seyedjamali H. Synthesis and characterization of novel organosoluble and optically active aromatic polyesters containing l-methionine and phthalimide pendent groups. Amino Acids 2007; 34:531-8. [DOI: 10.1007/s00726-007-0005-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2007] [Accepted: 11/08/2007] [Indexed: 12/01/2022]
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16
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Mallakpour S, Rafiee Z. Synthesis and Characterization of Novel Organosoluble, Thermal Stable and Optically Active Polyesters Derived from 5-(2-Phthalimidiylpropanoylamino)isophthalic Acid. Polym J 2007. [DOI: 10.1295/polymj.pj2007061] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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