Abstract
In this research, the thermal properties and crystallization behavior of novel poly(hexamethylene succinate-co-6 mol% butylene succinate) (PHBS) and its homopolymer poly(hexamethylene succinate) (PHS) were extensively studied. With respect to PHS, the introduction of a small content of butylene succinate (BS) unit slightly reduces the melting point and equilibrium melting point but hardly influences the glass transition temperature of PHBS. Despite crystallization temperature, PHS and PHBS crystallize through the same crystallization mechanism. At the same crystallization temperature, PHBS crystallizes more slowly than PHS; furthermore, lowering crystallization temperature enhances the crystallization rates of PHBS and PHS. The spherulites morphologies were observed for both of them, with the spherulites nucleation density of the copolymer being smaller than that of the homopolymer. PHBS and PHS share the same crystal structures, indicative of the location of BS unit in the amorphous region.
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References
Gesti S, Casas M, Puiggali J (2007) Crystalline structure of poly(hexamethylene succinate) and single crystal degradation studies. Polymer 48:5088–5097
Franco L, Puiggali J (2003) Crystallization kinetics of poly(hexamethylene succinate). Eur Polym J 39:1575–1583
Gan Z, Abe H, Kurokawa H, Doi Y (2001) Solid-state microstructure, thermal properties, and crystallization of biodegradable poly(butylene succinate) (PBS) and its copolyesters. Biomacromolecules 2:605–613
Zhu C, Zhang Z, Liu Q, Wang Z, Jin J (2003) Synthesis and biodegradation of aliphatic polyesters from dicarboxylic acids and diols. J Appl Polym Sci 90:982–990
Li X, Hong Z, Sun J, Geng Y, Huang Y (2009) Identifying the phase behavior of biodegradable poly(hexamethylene succinate-co-hexamethylene adipate) copolymers with FTIR. J Phys Chem B 113:2695–2704
Liang Z, Pan P, Zhu B, Inoue Y (2011) Isomorphic crystallization of aliphatic copolyesters derived from 1, 6-hexanediol: effect of the chemical structure of comonomer units on the extent of cocrystallization. Polymer 52:2667–2676
Wang G, Qiu Z (2012) Synthesis, crystallization kinetics and morphology of novel biodegradable poly(butylene succinate-co-hexamethylene succinate) copolyesters. Ind Eng Chem Res 51:16369–16376
Yang H, Qiu Z (2013) Crystallization kinetics and morphology of novel biodegradable poly(hexamethylene succinate-co-3 mol% ethylene succinate) with low and high molecular weights. Ind Eng Chem Res 52:3537–3542
Ihn K, Yoo E, Im S (1995) Structure and morphology of poly(tetramethylene succinate) crystals. Macromolecules 28:2460–2464
Qiu Z, Fujinami S, Komura M, Nakajima K, Ikehara T, Nishi T (2004) Nonisothermal crystallization kinetics of poly(butylene succiante). Polym J 36:642–646
Papageorgiou G, Bikiaris D (2005) Crystallization and melting behavior of three biodegradable poly(alkylene succinates). A comparative study. Polymer 46:12081–12092
Papageorgiou G, Achilias S, Bikiaris D (2007) Crystallization kinetics of biodegradable poly(butylene succinate) under isothermal and nonisothermal conditions. Macromol Chem Phys 208:1250–1264
Liu G, Zheng L, Zhang X, Li C, Jiang S, Wang D (2012) Reversible lamellar thickening induced by crystal transition in poly(butylene succinate). Macromolecules 45:5487–5493
Yang F, Qiu Z (2011) Miscibility and crystallization behavior of biodegradable poly(butylene succinate)/tannic acid blends. Ind Eng Chem Res 50:11970–11974
Yang Y, Qiu Z (2011) Crystallization kinetics and morphology of biodegradable poly(butylene succinate-co-ethylene succinate) copolyesters: effects of comonomer composition and crystallization temperature. CrystEngComm 13:2408–2417
Wu H, Qiu Z (2012) Synthesis, crystallization kinetics and morphology of novel poly(ethylene succinate-co-ethylene adipate) copolymers. CrystEngComm 14:3586–3595
Liu T, Petermann J (2001) Multiple melting behavior in isothermally cold-crystallized isotactic polystyrene. Polymer 42:6453–6461
Qiu Z, Komura M, Ikehara T, Nishi T (2003) DSC and TMDSC study of melting behaviour of poly(butylene succinate) and poly(ethylene succinate). Polymer 44:7781–7785
Papageorgiou G, Bikiaris D, Panayiotou C (2011) Novel miscible poly(ethylene sebacate)/poly(4-vinyl phenol) blends: miscibility, melting behavior and crystallization study. Polymer 52:4553–4561
Wu H, Qiu Z (2012) A comparative study of crystallization, melting behavior, and morphology of biodegradable poly(ethylene adipate) and poly(ethylene adipate-co-5 mol% ethylene succinate). Ind Eng Chem Res 51:13323–13328
Hoffman J, Weeks J (1965) X-ray study of isothermal thickening of lamellae in bulk polyethylene at the crystallization temperature. J Chem Phys 42:4301–4302
Avrami M (1940) Kinetics of phase change. II Transformation-time relations for random distribution of nuclei. J Chem Phys 8:212–224
Avrami M (1941) Granulation, phase change, and microstructure kinetics of phase change. III. J Chem Phys 9:177–184
Wunderlich B (1976) Macromelecular physics, vol 2. Academic Press, New York
Gan Z, Abe H, Doi Y (2011) Crystallization, melting, and enzymatic degradation of biodegradable poly(butylene succinate-co-14 mol% ethylene succinate) copolyester. Biomacromolecules 2:313–321
Yang Y, Qiu Z (2011) Crystallization and melting behavior of biodegradable poly(ethylene succinate-co-6 mol% butylene succinate). J Appl Polym Sci 122:105–111
Papageorgiou G, Vassiliou A, Karavelidis V, Koumbis A, Bikiaris D (2008) Novel poly(propylene terephthalate-co-succinate) random copolymers: synthesis, solid structure, and enzymatic degradation study. Macromolecules 41:1675–1684
Papageorgiou G, Bikiaris D (2007) Synthesis, cocrystallization, and enzymatic degradation of novel poly(butylene-co-propylene succinate) copolymers. Biomacromolecules 8:2437–2449
Liu G, Zeng J, Huang C, Jiao L, Wang X, Wang Y (2013) Crystallization kinetics and spherulitic morphologies of biodegradable poly(butylene succinate-co-diethylene glycol succinate) copolymers. Ind Eng Chem Res 52:1591–1599
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This study was funded by the National Natural Science Foundation, China (Grant Numbers 51373020, 51573016 and 51521062).
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Zhang, K., Yang, H. & Qiu, Z. Thermal Properties and Crystallization Behavior of Novel Biodegradable Poly(hexamethylene succinate-co-6 mol% butylene succinate) and Poly(hexamethylene succinate). J Polym Environ 26, 1320–1327 (2018). https://doi.org/10.1007/s10924-017-1045-y
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DOI: https://doi.org/10.1007/s10924-017-1045-y