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2
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Zirak N, Shirinbayan M, Farzaneh S, Tcharkhtchi A. Effect of molecular weight on crystallization behavior of poly (lactic acid) under isotherm and non‐isotherm conditions. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5603] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Nader Zirak
- Arts et Metiers Institute of Technology, CNRS, CNAM, PIMM HESAM University Paris France
| | | | | | - Abbas Tcharkhtchi
- Arts et Metiers Institute of Technology, CNRS, CNAM, PIMM HESAM University Paris France
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4
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Lu X, Lv Q, Huang X, Song Z, Xu N, Pang S, Pan L, Li T. Isothermal melt crystallization and performance evaluation of polylactide/thermoplastic polyester blends with multi-functional epoxy. J Appl Polym Sci 2018. [DOI: 10.1002/app.46343] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xueli Lu
- College of Materials and Chemical Engineering; Hainan University; Hainan, Haikou 570228 People's Republic of China
| | - Qiaoqiang Lv
- College of Materials and Chemical Engineering; Hainan University; Hainan, Haikou 570228 People's Republic of China
| | - Xiulong Huang
- College of Materials and Chemical Engineering; Hainan University; Hainan, Haikou 570228 People's Republic of China
| | - Zijian Song
- College of Materials and Chemical Engineering; Hainan University; Hainan, Haikou 570228 People's Republic of China
| | - Nai Xu
- College of Materials and Chemical Engineering; Hainan University; Hainan, Haikou 570228 People's Republic of China
| | - Sujuan Pang
- College of Materials and Chemical Engineering; Hainan University; Hainan, Haikou 570228 People's Republic of China
| | - Lisha Pan
- College of Materials and Chemical Engineering; Hainan University; Hainan, Haikou 570228 People's Republic of China
| | - Tan Li
- Shiner National & Local Joint Engineering & Research Center; Shiner Industrial Co., Ltd.; Haikou 570125 People's Republic of China
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5
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Li P, Yao C, Yang G. Synthesis, thermal properties and crystalline morphology of poly(trimethylene terephthalate)/ZnO nanocomposites prepared by dual in situ
polymerization. POLYM ADVAN TECHNOL 2016. [DOI: 10.1002/pat.3814] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Peng Li
- Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 Zhejiang China
| | - Chenguang Yao
- Hefei Genius Advanced Materials Co., Ltd; Hefei 230000 China
| | - Guisheng Yang
- Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 Zhejiang China
- Hefei Genius Advanced Materials Co., Ltd; Hefei 230000 China
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6
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Corre YM, Maazouz A, Reignier J, Duchet J. Influence of the chain extension on the crystallization behavior of polylactide. POLYM ENG SCI 2013. [DOI: 10.1002/pen.23595] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Yves-Marie Corre
- Universite de Lyon; F-69003 Lyon, France; UMR5223, Ingénierie des Matériaux Polymères; INSA Lyon; F-69621 Villeurbanne France
- CNRS; UMR5223; Ingénierie des Matériaux Polymères; INSA Lyon; F-69621 Villeurbanne France
| | - Abderrahim Maazouz
- Universite de Lyon; F-69003 Lyon, France; UMR5223, Ingénierie des Matériaux Polymères; INSA Lyon; F-69621 Villeurbanne France
- CNRS; UMR5223; Ingénierie des Matériaux Polymères; INSA Lyon; F-69621 Villeurbanne France
| | - Joël Reignier
- Universite de Lyon; F-69003 Lyon, France; UMR5223, Ingénierie des Matériaux Polymères; INSA Lyon; F-69621 Villeurbanne France
- CNRS; UMR5223; Ingénierie des Matériaux Polymères; INSA Lyon; F-69621 Villeurbanne France
| | - Jannick Duchet
- Universite de Lyon; F-69003 Lyon, France; UMR5223, Ingénierie des Matériaux Polymères; INSA Lyon; F-69621 Villeurbanne France
- CNRS; UMR5223; Ingénierie des Matériaux Polymères; INSA Lyon; F-69621 Villeurbanne France
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9
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Hsieh MK, Lin ST. Early structural development in melt-quenched polymer PTT from atomistic molecular dynamic simulations. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2009; 21:505101. [PMID: 21836223 DOI: 10.1088/0953-8984/21/50/505101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Molecular dynamics simulations are performed to study the initial structural development in poly(trimethylene terephthalate) (PTT) when quenched below its melting point. The development of local ordering has been observed in our simulations. The thermal properties, such as the glass transition temperature (T(g)) and the melting temperature (T(m)), determined from our simulations are in reasonable agreement with experimental values. It is found that, between these two temperatures, the number of local structures quickly increases during the thermal relaxation period soon after the system is quenched and starts to fluctuate afterwards. The formation and development of local structures is found to be driven mainly by the torsional and van der Waals forces and follows the classical nucleation-growth mechanism. The variation of local structures' fraction with temperature exhibits a maximum between T(g) and T(m), resembling the temperature dependence of the crystallization rate for most polymers. In addition, the backbone torsion distribution for segments within the local structures preferentially reorganizes to the trans-gauche-gauche-trans (t-g-g-t) conformation, the same as that in the crystalline state. As a consequence, we believe that such local structural ordering could be the baby nuclei that have been suggested to form in the early stage of polymer crystallization.
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Affiliation(s)
- Min-Kang Hsieh
- Department of Chemical Engineering, National Taiwan University No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan
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11
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Aravind I, Eichhorn KJ, Komber H, Jehnichen D, Zafeiropoulos NE, Ahn KH, Grohens Y, Stamm M, Thomas S. A Study on Reaction-Induced Miscibility of Poly(trimethylene terephthalate)/Polycarbonate Blends. J Phys Chem B 2009; 113:1569-78. [DOI: 10.1021/jp805204m] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Indose Aravind
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills P.O., Kottayam, Kerala, India 686 560; Leibniz Institute of Polymer Research Dresden, Germany; School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea; and University of De-Bretagne Sud, Lorient, France
| | - Klaus-Jochen Eichhorn
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills P.O., Kottayam, Kerala, India 686 560; Leibniz Institute of Polymer Research Dresden, Germany; School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea; and University of De-Bretagne Sud, Lorient, France
| | - Hartmut Komber
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills P.O., Kottayam, Kerala, India 686 560; Leibniz Institute of Polymer Research Dresden, Germany; School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea; and University of De-Bretagne Sud, Lorient, France
| | - Dieter Jehnichen
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills P.O., Kottayam, Kerala, India 686 560; Leibniz Institute of Polymer Research Dresden, Germany; School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea; and University of De-Bretagne Sud, Lorient, France
| | - N. E. Zafeiropoulos
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills P.O., Kottayam, Kerala, India 686 560; Leibniz Institute of Polymer Research Dresden, Germany; School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea; and University of De-Bretagne Sud, Lorient, France
| | - Kyung Hyun Ahn
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills P.O., Kottayam, Kerala, India 686 560; Leibniz Institute of Polymer Research Dresden, Germany; School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea; and University of De-Bretagne Sud, Lorient, France
| | - Yves Grohens
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills P.O., Kottayam, Kerala, India 686 560; Leibniz Institute of Polymer Research Dresden, Germany; School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea; and University of De-Bretagne Sud, Lorient, France
| | - Manfred Stamm
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills P.O., Kottayam, Kerala, India 686 560; Leibniz Institute of Polymer Research Dresden, Germany; School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea; and University of De-Bretagne Sud, Lorient, France
| | - Sabu Thomas
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills P.O., Kottayam, Kerala, India 686 560; Leibniz Institute of Polymer Research Dresden, Germany; School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea; and University of De-Bretagne Sud, Lorient, France
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