Poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s derived from bio-based 2,5-thiophenedicarboxylic acid (TDCA): Synthesis and properties

In this study, a series of poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s (PPNTFs) copolyesters were synthesized. The properties of these copolyesters were fine-tuned using 2,5-thiophenedicarboxylic acid (TDCA). For example, poly(propylene naphthalate) (PPN) and poly(propylene...

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Autores principales:	Guoqiang Wang, Guitang Yang, Min Jiang, Rui Wang, Yin Liang, Guangyuan Zhou
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	2,5-Thiophenedicarboxylic acid (TDCA) bio-based polyesters poly(propylene naphthalate) (PPN) Polymers and polymer manufacture TP1080-1185
Acceso en línea:	https://doaj.org/article/1a6b88aa98594dd1b01c49928a4c4e57
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spelling	oai:doaj.org-article:1a6b88aa98594dd1b01c49928a4c4e572021-11-24T04:24:55ZPoly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s derived from bio-based 2,5-thiophenedicarboxylic acid (TDCA): Synthesis and properties0142-941810.1016/j.polymertesting.2020.106955https://doaj.org/article/1a6b88aa98594dd1b01c49928a4c4e572021-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S014294182032184Xhttps://doaj.org/toc/0142-9418In this study, a series of poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s (PPNTFs) copolyesters were synthesized. The properties of these copolyesters were fine-tuned using 2,5-thiophenedicarboxylic acid (TDCA). For example, poly(propylene naphthalate) (PPN) and poly(propylene 2,5-thiophenedicarboxylate) (PPTF) were semi-crystalline polyesters. However, the melting peaks and melt crystallization peaks in PPNTF23, PPNTF50, and PPNTF76 were not observed because the comonomers destroyed the chains’ regularity. With the increase in the TDCA content, the glass transition temperature gradually decreased. PPN, PPTF, and PPNTFs had excellent thermal stability over 350 °C and good ductility (εb: 130%–320%). High tensile strength (>57 MPa) was observed in PPN, PPNTF23, PPNTF50, and PPNTF76. However, the lowest tensile strength (45.1 MPa) and the highest elongation at break (320%) were observed in PPTF due to the lowest glass transition temperature (36.1 °C). PPTF and PPNTFs exhibited lower processing temperatures than PPN.Guoqiang WangGuitang YangMin JiangRui WangYin LiangGuangyuan ZhouElsevierarticle2,5-Thiophenedicarboxylic acid (TDCA)bio-based polyesterspoly(propylene naphthalate) (PPN)Polymers and polymer manufactureTP1080-1185ENPolymer Testing, Vol 93, Iss , Pp 106955- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	2,5-Thiophenedicarboxylic acid (TDCA) bio-based polyesters poly(propylene naphthalate) (PPN) Polymers and polymer manufacture TP1080-1185
spellingShingle	2,5-Thiophenedicarboxylic acid (TDCA) bio-based polyesters poly(propylene naphthalate) (PPN) Polymers and polymer manufacture TP1080-1185 Guoqiang Wang Guitang Yang Min Jiang Rui Wang Yin Liang Guangyuan Zhou Poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s derived from bio-based 2,5-thiophenedicarboxylic acid (TDCA): Synthesis and properties
description	In this study, a series of poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s (PPNTFs) copolyesters were synthesized. The properties of these copolyesters were fine-tuned using 2,5-thiophenedicarboxylic acid (TDCA). For example, poly(propylene naphthalate) (PPN) and poly(propylene 2,5-thiophenedicarboxylate) (PPTF) were semi-crystalline polyesters. However, the melting peaks and melt crystallization peaks in PPNTF23, PPNTF50, and PPNTF76 were not observed because the comonomers destroyed the chains’ regularity. With the increase in the TDCA content, the glass transition temperature gradually decreased. PPN, PPTF, and PPNTFs had excellent thermal stability over 350 °C and good ductility (εb: 130%–320%). High tensile strength (>57 MPa) was observed in PPN, PPNTF23, PPNTF50, and PPNTF76. However, the lowest tensile strength (45.1 MPa) and the highest elongation at break (320%) were observed in PPTF due to the lowest glass transition temperature (36.1 °C). PPTF and PPNTFs exhibited lower processing temperatures than PPN.
format	article
author	Guoqiang Wang Guitang Yang Min Jiang Rui Wang Yin Liang Guangyuan Zhou
author_facet	Guoqiang Wang Guitang Yang Min Jiang Rui Wang Yin Liang Guangyuan Zhou
author_sort	Guoqiang Wang
title	Poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s derived from bio-based 2,5-thiophenedicarboxylic acid (TDCA): Synthesis and properties
title_short	Poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s derived from bio-based 2,5-thiophenedicarboxylic acid (TDCA): Synthesis and properties
title_full	Poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s derived from bio-based 2,5-thiophenedicarboxylic acid (TDCA): Synthesis and properties
title_fullStr	Poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s derived from bio-based 2,5-thiophenedicarboxylic acid (TDCA): Synthesis and properties
title_full_unstemmed	Poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s derived from bio-based 2,5-thiophenedicarboxylic acid (TDCA): Synthesis and properties
title_sort	poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s derived from bio-based 2,5-thiophenedicarboxylic acid (tdca): synthesis and properties
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/1a6b88aa98594dd1b01c49928a4c4e57
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Poly(propylene naphthalate-co-propylene 2,5-thiophenedicarboxylate)s derived from bio-based 2,5-thiophenedicarboxylic acid (TDCA): Synthesis and properties

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