1
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Synthesis of Bio-based Poly(ester-ether) Elastomers from 2,5-Furandicarboxylic acid (FDCA) with Excellent Thermo-mechanical Properties. Polym Degrad Stab 2023. [DOI: 10.1016/j.polymdegradstab.2023.110292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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2
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Saar JS, Shi Y, Lienkamp K. Bioinspired All-Polyester Diblock Copolymers Made from Poly(pentadecalactone) and Poly(3-hydroxycinnamate): Synthesis and Polymer Film Properties. MACROMOL CHEM PHYS 2020; 221:2000045. [PMID: 34404981 PMCID: PMC7611514 DOI: 10.1002/macp.202000045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Indexed: 11/06/2022]
Abstract
A bioinspired diblock copolymer was synthesized from pentadecalactone and 3-hydroxy cinnamic acid. Poly(pentadecalactone) (PPDL) with a molar mass of up to 43,000 g mol-1 was obtained by ring-opening polymerization initiated propargyl alcohol. Poly(3-hydroxy cinnamate) (P3HCA) was obtained by polycondensation and end-functionalized with 3-azido propanol. The two functionalized homopolymers were connected via 1,3-dipolar Huisgen addition to yield the block copolymer PPDL-triazole-P3HCA. The structure the block copolymer was confirmed by proton NMR, FTIR spectroscopy and GPC. By analyzing the morphology of polymer films made from the homopolymers, from a 1:1 homopolymer blend, and from the PPDL-triazole-P3HCA block copolymer, clearly distinct micro- and nanostructures were revealed. Quantitative nanomechanical measurements revealed that the block copolymer PPDL-triazole-P3HCA had a DMT modulus of 22.3 ± 2.7 MPa, which was lower than that of the PPDL homopolymer (801 ± 42 MPa), yet significantly higher than that of the P3HCA homopolymer (1.77 ± 0.63 MPa). Thermal analytics showed that the melting point of PPDL-triazole-P3HCA was similar to PPDL (89-90 °C), while it had a glass transition was similar to P3HCA (123-124 °C). Thus, the semicrystalline, potentially degradable all-polyester block copolymer PPDL-triazole-P3HCA combines the thermal properties of either homopolymer, and has an intermediate elastic modulus.
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Affiliation(s)
- Julia S. Saar
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT) and Department of Microsystems Engineering (IMTEK), Albert-Ludwigs-Universität, Georges-Köhler-Allee 105, 79110 Freiburg, Germany
| | - Yue Shi
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT) and Department of Microsystems Engineering (IMTEK), Albert-Ludwigs-Universität, Georges-Köhler-Allee 105, 79110 Freiburg, Germany
| | - Karen Lienkamp
- Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT) and Department of Microsystems Engineering (IMTEK), Albert-Ludwigs-Universität, Georges-Köhler-Allee 105, 79110 Freiburg, Germany
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3
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Gao H, Bai Y, Liu H, He J. Mechanical and Gas Barrier Properties of Structurally Enhanced Poly(ethylene terephthalate) by Introducing 1,6-Hexylenediamine Unit. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b04953] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Hongwei Gao
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang, PR China
| | - Yongping Bai
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang, PR China
- Wuxi HIT New Material Research Institute Company, Limited, Wuxi 214100, Jiangsu, PR China
| | - Huihui Liu
- Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang 621000, Sichuan, PR China
| | - Jinmei He
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang, PR China
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4
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Flores I, Basterretxea A, Etxeberria A, González A, Ocando C, Vega JF, Martínez-Salazar J, Sardon H, Müller AJ. Organocatalyzed Polymerization of PET-mb-poly(oxyhexane) Copolymers and Their Self-Assembly into Double Crystalline Superstructures. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01110] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Irma Flores
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
| | - Andere Basterretxea
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
| | - Agustin Etxeberria
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
| | - Alba González
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
| | - Connie Ocando
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
| | - Juan Francisco Vega
- Biophym, Departamento de Física Macromolecular, Instituto de Estructura de la Materia, IEM-CSIC, c/Serrano 113 bis, 28006 Madrid, Spain
| | - Javier Martínez-Salazar
- Biophym, Departamento de Física Macromolecular, Instituto de Estructura de la Materia, IEM-CSIC, c/Serrano 113 bis, 28006 Madrid, Spain
| | - Haritz Sardon
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
| | - Alejandro J. Müller
- POLYMAT and Polymer Science and Technology Department, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
- IKERBASQUE, Basque Foundation for Science, 48013 Bilbao, Spain
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5
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Yuan R, Fan S, Sun Y, Wu D, Wang X, Yu J, Li F. Enhanced Mechanical Properties of PET‐Based Thermoplastic Elastomers: Brittle–Ductile Transition via Micro Cross‐linking Technology. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201900206] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ruchao Yuan
- Key Laboratory of Textile Science & TechnologyMinistry of EducationCollege of TextilesDonghua University Shanghai 201620 China
- College of TextilesDonghua University Shanghai 201620 China
| | - Shuo Fan
- Key Laboratory of Textile Science & TechnologyMinistry of EducationCollege of TextilesDonghua University Shanghai 201620 China
- College of TextilesDonghua University Shanghai 201620 China
| | - Yanlu Sun
- Key Laboratory of Textile Science & TechnologyMinistry of EducationCollege of TextilesDonghua University Shanghai 201620 China
- College of TextilesDonghua University Shanghai 201620 China
| | - Dequn Wu
- Key Laboratory of Textile Science & TechnologyMinistry of EducationCollege of TextilesDonghua University Shanghai 201620 China
- College of TextilesDonghua University Shanghai 201620 China
| | - Xueli Wang
- Innovation Center for Textile Science & TechnologyDonghua University Shanghai 201620 China
| | - Jianyong Yu
- Innovation Center for Textile Science & TechnologyDonghua University Shanghai 201620 China
| | - Faxue Li
- Key Laboratory of Textile Science & TechnologyMinistry of EducationCollege of TextilesDonghua University Shanghai 201620 China
- College of TextilesDonghua University Shanghai 201620 China
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6
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Gan Z, Bing D, Qu S, Li S, Tan T, Yang J. In situ synthesis of poly(ether ester) via direct polycondensation of terephthalic acid and 1,3-propanediol with sulfonic acids as catalysts. Polym Chem 2019. [DOI: 10.1039/c9py00550a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Sulfonic acid-comprising catalysts were explored to in situ fabricate ether segments in the process of esterification of terephthalic acid and 1,3-propanediol, and developing a new pathway of poly(ether ester)s synthesis without the addition of oligoether as starting materials.
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Affiliation(s)
- Ziyao Gan
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Dexian Bing
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Shuang Qu
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Shengyi Li
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Tianwei Tan
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Jing Yang
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
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7
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Zhang M, Gu J, Zhu X, Gao L, Li X, Yang X, Tu Y, Li CY. Synthesis of poly(butylene terephthalate)- block -poly(ethylene oxide)- block -poly(propylene oxide)- block -poly(ethylene oxide) multiblock terpolymers via a facile PROP method. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.10.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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8
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Huang W, Pan Q, Qi H, Li X, Tu Y, Li CY. Poly(butylene terephthalate)-b-poly(ethylene oxide) alternating multiblock copolymers: Synthesis and application in solid polymer electrolytes. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.09.027] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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Chen DX, Gao LF, Li XH, Tu YF. Precise molecular weight determination and structure characterization of end-functionalized polymers: An NMR approach via combination of one-dimensional and two-dimensional techniques. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-017-1919-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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10
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Tufail MK, Abdul-Karim R, Rahim S, Musharraf SG, Malik MI. Analysis of individual block length of amphiphilic di- & tri-block copolymers containing poly(ethylene oxide) and poly(methyl methacrylate). RSC Adv 2017. [DOI: 10.1039/c7ra08804c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Estimation of individual block lengths and extent of homopolymers.
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Affiliation(s)
- Muhammad Khurram Tufail
- H.E.J. Research Institute of Chemistry
- International Centre for Chemical and Biological Sciences (ICCBS)
- University of Karachi
- Karachi 75270
- Pakistan
| | - Rubina Abdul-Karim
- H.E.J. Research Institute of Chemistry
- International Centre for Chemical and Biological Sciences (ICCBS)
- University of Karachi
- Karachi 75270
- Pakistan
| | - Sana Rahim
- H.E.J. Research Institute of Chemistry
- International Centre for Chemical and Biological Sciences (ICCBS)
- University of Karachi
- Karachi 75270
- Pakistan
| | - Syed Ghulam Musharraf
- H.E.J. Research Institute of Chemistry
- International Centre for Chemical and Biological Sciences (ICCBS)
- University of Karachi
- Karachi 75270
- Pakistan
| | - Muhammad Imran Malik
- H.E.J. Research Institute of Chemistry
- International Centre for Chemical and Biological Sciences (ICCBS)
- University of Karachi
- Karachi 75270
- Pakistan
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11
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Zhu X, Gu J, Li X, Yang X, Wang L, Li Y, Li H, Tu Y. PROP: an in situ cascade polymerization method for the facile synthesis of polyesters. Polym Chem 2017. [DOI: 10.1039/c7py00068e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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12
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Chen J, Chen D, Huang W, Yang X, Li X, Tu Y, Zhu X. A one pot facile synthesis of Poly(butylene terephthalate)-block-poly(tetramethylene oxide) alternative multiblock copolymers via PROP method. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.11.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Guan Q, Norder B, Chu L, Besseling NAM, Picken SJ, Dingemans TJ. All-Aromatic (AB)n-Multiblock Copolymers via Simple One-Step Melt Condensation Chemistry. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01341] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Qingbao Guan
- Faculty
of Aerospace Engineering, Delft University of Technology, Kluyverweg
1, 2629 HS Delft, The Netherlands
| | - Ben Norder
- Faculty
of Applied Sciences, Delft University of Technology, Julianalaan
136, 2628 BL Delft, The Netherlands
| | - Liangyong Chu
- Faculty
of Applied Sciences, Delft University of Technology, Julianalaan
136, 2628 BL Delft, The Netherlands
| | - Nicolaas A. M. Besseling
- Faculty
of Applied Sciences, Delft University of Technology, Julianalaan
136, 2628 BL Delft, The Netherlands
| | - Stephen J. Picken
- Faculty
of Applied Sciences, Delft University of Technology, Julianalaan
136, 2628 BL Delft, The Netherlands
| | - Theo J. Dingemans
- Faculty
of Aerospace Engineering, Delft University of Technology, Kluyverweg
1, 2629 HS Delft, The Netherlands
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14
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Gao L, Oh J, Chang T, Chen D, Li X, Yang X, Tu Y, Zhu X, Li CY. A nearly quantitative synthetic approach towards monocyclic polystyrenes and the solvent, concentration and molecular weight effect on cyclic yield. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.08.086] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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15
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Sousa AF, Coelho JF, Silvestre AJ. Renewable-based poly((ether)ester)s from 2,5-furandicarboxylic acid. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.06.015] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Pepels MPF, van der Sanden F, Gubbels E, Duchateau R. Catalytic Ring-Opening (Co)polymerization of Semiaromatic and Aliphatic (Macro)lactones. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00744] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Mark P. F. Pepels
- Laboratory
of Polymer Materials, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 Eindhoven, MB, The Netherlands
| | - F. van der Sanden
- Laboratory
of Polymer Materials, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 Eindhoven, MB, The Netherlands
| | - E. Gubbels
- Laboratory
of Polymer Materials, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 Eindhoven, MB, The Netherlands
| | - Rob Duchateau
- SABIC T&I, STC-Geleen, SABIC Europe B.V., Urmonderbaan 22, 6160 AH Geleen, The Netherlands
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17
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Hao T, Zhang C, Hu GH, Jiang T, Zhang Q. Effects of co-hard segments on the microstructure and properties thermoplastic poly(ether ester) elastomers. J Appl Polym Sci 2016. [DOI: 10.1002/app.43337] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Tonghui Hao
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University; Wuhan 430062 China
| | - Cheng Zhang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University; Wuhan 430062 China
| | - Guo-Hua Hu
- Laboratory of Reactions and Process Engineering; CNRS-University of Lorraine; 1 rue Grandville, BP 20451 54001 Nancy Cedex France
| | - Tao Jiang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University; Wuhan 430062 China
| | - Qunchao Zhang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University; Wuhan 430062 China
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18
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Chen T, Zhang J, You H. Photodegradation behavior and mechanism of poly(ethylene glycol-co-1,4-cyclohexanedimethanol terephthalate) (PETG) random copolymers: correlation with copolymer composition. RSC Adv 2016. [DOI: 10.1039/c6ra21985c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Norrish type I and II mechanisms occurred in PETG copolymers. The inherent photostability of PETG decreased with increasing CHDM content. The higher CHDM content resulted in the higher crosslinking degree.
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Affiliation(s)
- Tingting Chen
- College of Materials Science and Engineering
- Nanjing Tech University
- Nanjing
- People's Republic of China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites
| | - Jun Zhang
- College of Materials Science and Engineering
- Nanjing Tech University
- Nanjing
- People's Republic of China
- Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites
| | - Hongjun You
- College of Materials Science and Engineering
- Nanjing Tech University
- Nanjing
- People's Republic of China
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19
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Su Y, Yu J, Wang Y, Zhu J, Hu Z. Effect of hard segment length on the properties of poly(ether ester) elastomer prepared by one pot copolymerization of poly(ethylene glycol) and cyclic butylene terephthalate. JOURNAL OF POLYMER RESEARCH 2015. [DOI: 10.1007/s10965-015-0840-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Synthesis of poly(butylene terephthalate)-poly(tetramethylene glycol) copolymers using terephthalic acid as starting material: A comparation between two synthetic strategies. CHINESE JOURNAL OF POLYMER SCIENCE 2015. [DOI: 10.1007/s10118-015-1673-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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21
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Ji L, Chen X, Wu Y, Yang X, Tu Y. Influence of liquid crystalline formation on the phase behavior of side-chain liquid crystalline block copolymers. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.01.077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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22
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Liu F, Zhang J, Wang J, Na H, Zhu J. Incorporation of 1,4-cyclohexanedicarboxylic acid into poly(butylene terephthalate)-b-poly(tetramethylene glycol) to alter thermal properties without compromising tensile and elastic properties. RSC Adv 2015. [DOI: 10.1039/c5ra18389h] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Incorporation of 1,4-cyclohexanedicarboxylic acid to partially replace terephthalic acid results in a thermoplastic elastomer with decreased melting temperature and increased thermal stability while tensile and elastic properties remain unchanged.
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Affiliation(s)
- Fei Liu
- Ningbo Key Laboratory of Polymer Materials
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- P.R. China
| | - Junwu Zhang
- Ningbo Key Laboratory of Polymer Materials
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- P.R. China
| | - Jinggang Wang
- Ningbo Key Laboratory of Polymer Materials
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- P.R. China
| | - Haining Na
- Ningbo Key Laboratory of Polymer Materials
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- P.R. China
| | - Jin Zhu
- Ningbo Key Laboratory of Polymer Materials
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
- P.R. China
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23
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Chen T, Jiang G, Li G, Wu Z, Zhang J. Poly(ethylene glycol-co-1,4-cyclohexanedimethanol terephthalate) random copolymers: effect of copolymer composition and microstructure on the thermal properties and crystallization behavior. RSC Adv 2015. [DOI: 10.1039/c5ra09252c] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The glass transition temperature of the statistically random PETG copolymers increased linearly with the increasing CT content. An increase in the average sequence length resulted in a higher melting temperature.
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Affiliation(s)
- Tingting Chen
- College of Materials Science and Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Guodong Jiang
- College of Materials Science and Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Guoyu Li
- College of Materials Science and Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Zhipeng Wu
- College of Materials Science and Engineering
- Nanjing Tech University
- Nanjing 210009
- China
| | - Jun Zhang
- College of Materials Science and Engineering
- Nanjing Tech University
- Nanjing 210009
- China
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