Abstract
Isothermal crystallization kinetics and morphology of poly(3-hydroxybutyrate-co-4-hydroxybutyrate) [P(3HB-co-4HB)] with different 4-hydroxybutyrate (4HB) molar fraction were investigated by differential scanning calorimetry (DSC), wide angle X-ray diffraction (WAXD), and polarized optical microscopy (POM). The results show that the crystallization mechanism and crystal structure of P(3HB-co-4HB) copolymers are the similar as those of poly(3-hydroxybutyrate) (PHB). While the equilibrium melting point and crystallization rate decrease with the increase of 4HB molar fraction. Banded spherulites are observed in neat PHB and P(3HB-co-4HB) copolymers, and morphology is influenced apparently by the crystallization temperature and 4HB unit.
Similar content being viewed by others
References
Maiti P, Batt CA, Giannelis EP (2007) Biomacromolecules 8:3393
Sato H, Nakamura M, Padermshoke A, Yamaguchi H, Terauchi H, Ekgasit S, Noda I, Ozaki Y (2004) Macromolecules 37:3763
Kim BS, Lee SC, Lee SY, Chang HN, Chang YK, Woo SI (1994) Biotechnol Bioeng 43:892
Steinbüchel A (2001) Macromol Biosci 1:1
Shishatskaya EI, Volova TG (2004) J Mater Sci Mater Med 15:915
Holmes PA (1988) Dev Cryst Polym 2:1
Cai ZJ, Wen ZH (2007) J Mater Sci 42:5886. doi:10.1007/s10853-007-1811-7
Marchessault RH, Coulombe S, Morikawa H, Okamura K, Revol JF (1981) Can J Chem 59:38
Barham PJ, Keller A, Otun EL, Holmes PA (1984) J Mater Sci 19:2781. doi:10.1007/BF01026954
Barham PJ (1984) J Mater Sci 19:3826. doi:10.1007/BF00980744
Yokouchi M, Chatani Y, Tadokoro H, Teranishi K, Tani H (1973) Polymer 14:267
Gazzano M, Focarete ML, Riekel C, Ripamonti A, Scandola M (2001) Macromol Chem Phys 202:1405
Steinbuchel A, Fuchtenbusch B (1998) Trends Biotechnol 16:419
Sharma L, Nishida K, Kanaya T (2004) J Mater Sci 39:7373. doi:10.1023/B:JMSC.0000048754.51974.34
Withey RE, Hay JN (1999) Polymer 40:5147
Heo K, Yoon J, Jin KS, Sato H, Ozaki Y, Satkowski MM, Noda I, Ree M (2008) J Phys Chem B 112:4571
Grassie N, Murray EJ, Holmes PA (1984) Polym Degrad Stab 6:95
Bergmann A, Tessmar J, Owen A (2007) J Mater Sci 42:3732. doi:10.1007/s10853-006-1411-y
Noda I, Green PR, Satkowski MM, Schechtmanll LA (2005) Biomacromolecules 6:580
Luo RC, Xu KT, Chen GQ (2007) J Appl Polym Sci 105:3402
Yoshie N, Menju H, Sato H, Inoue Y (1995) Macromolecules 28:6516
Byrom D (1987) Trends Biotechnol 5:246
Bluhm TL, Hamer GK, Marchessault RH, Fyfe CA, Veregin RP (1986) Macromolecules 19:2871
Scandola M, Eccorulli G, Pizzoli M, Gazzano M (1992) Macromolecules 25:1405
Hsieh W, Mitomo H, Kasuya K, Komoto T (2006) J Polym Environ 14:79
Wang L, Wang XJ, Zhu WF, Chen ZF, Pan JY, Xu KT (2010) J Appl Polym Sci 116:1116
Qiu ZB, Yang WT (2006) Polymer 47:6429
Avrami M (1939) J Chem Phys 8:212
Zhu ZY, Dakwa P, Tapadia P, Whitehouse RS, Wang SQ (2003) Macromolecules 36:4891
Kuo SW, Chan SC, Chang FC (2003) Macromolecules 36:6653
Hu Y, Zhang JM, Sato H, Futami Y, Noda I, Ozaki Y (2006) Macromolecules 39:3841
Sato H, Ando Y, Dybal Y, Iwata T, Noda I, Ozaki Y (2008) Macromolecules 41:4305
Sato H, Mori K, Murakami R, Ando Y, Takahashi I, Zhang JM, Terauchi H, Hirose F, Senda K, Tashiro K, Noda I, Ozaki Y (2006) Macromolecules 39:1525
Xu YX, Xu J, Guo BH, Xie XM (2007) J Polym Sci B 45:420
Hoffman JD, Weeks JJ (1962) J Res Natl Bur Stand A 66:13
Cobntbekta J, Mabchessault RH (1972) J Mol Biol 71:735
Shuai X, Porbeni FE, Wei M, Bollions T, Tonelli AE (2002) Macromolecules 35:3778
Cong CB, Wang HS, Xu RW, Lu WC, Yu DS (2008) Iran Polym J 17:49
Chao CC, Chen CK, Chiang YW, Ho RM (2008) Macromolecules 41:3949
Xu J, Guo BH, Zhang ZM, Zhou JJ, Jiang Y, Yan S, Li L, Wu Q, Chen GQ, Schultz JM (2004) Macromolecules 37:4118
Hobbs JK, McMaster TJ, Miles MJ, Barham PJ (1996) Polymer 37:3241
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lu, X., Wen, X. & Yang, D. Isothermal crystallization kinetics and morphology of biodegradable poly(3-hydroxybutyrate-co-4-hydroxybutyrate). J Mater Sci 46, 1281–1288 (2011). https://doi.org/10.1007/s10853-010-4912-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10853-010-4912-7