PL EN


Preferences help
enabled [disable] Abstract
Number of results
2016 | 129 | 3 | 388-393
Article title

Solid-State NMR Study of Poly(3-Hydroxybutyrate) and Ecoflex reser Blends

Content
Title variants
Languages of publication
EN
Abstracts
EN
Biodegradable blends of poly(3-hydroxybutyrate) and aromatic-aliphatic co-polyester Ecoflex® were studied by means of basic solid-state NMR techniques. ^{13}C NMR spectra pointed at existence of individual components in blends, however, existence of regions in which components affect each other was also deduced from changes of shape of some spectral lines. Analysis of proton spin-lattice relaxation process in laboratory frame running in blends with different fractions of components revealed poor miscibility of these polymers. The domain size of components was calculated based on the values of spin-lattice relaxation times in laboratory frame. Spin-lattice relaxation process in the rotating frame of Ecoflex® proton spin system was only slightly influenced by the blending. Incompatibility of these polymers was confirmed by all realized experiments.
Keywords
EN
Year
Volume
129
Issue
3
Pages
388-393
Physical description
Dates
published
2016-03
received
2015-06-16
(unknown)
2016-02-22
References
  • [1] L. Zhang, H. Tang, G. Hou, Y. Shen, F. Deng, Polymer 48, 2928 (2007), doi: 10.1016/j.polymer.2007.03.026
  • [2] G. Miková, I. Chodák, Chemické Listy 100, 1075 (2006)
  • [3] F. Nozirov, Z. Fojud, E. Szczesniak, S. Jurga, Appl. Magn. Res. 18, 37 (2000), doi: 10.1007/BF03162097
  • [4] F. Nozirov, Z. Fojud, J. Klinowski, S. Jurga, Solid State Nucl. Magn. Res. 21, 197 (2002), doi: 10.1006/snmr.2002.0060
  • [5] M. Yamamoto, U. Witt, G. Skupin, D. Beimborn, R.-J. Müller, Biopolymers Online 2015, 299 (2005), doi: 10.1002/3527600035.bpol4011
  • [6] D.W. Van Krevelen, Properties of Polymers, Elsevier, Amsterdam 1989
  • [7] Y. Chen, G. Yang, Q. Chen, Polymer 43, 2095 (2002), doi: 10.1016/S0032-3861(01)00792-3
  • [8] M.K. Cheung, P. Gao, S.W. Li, Polymer 44, 3299 (2003), doi: 10.1016/S0032-3861(03)00222-2
  • [9] P. Xing, L. Dong, Z. Feng, H. Feng, Europ. Polym. J. 34, 1207 (1997), doi: 10.1016/S0014-3057(97)00198-5
  • [10] Ch. Chen, L. Dong, P.H.F. Yu, Europ. Polym. J. 42, 2838 (2006), doi: 10.1016/j.eurpolymj.2006.07.005
  • [11] N. Yoshie, M. Saito, Y. Inoue, Polymer 45, 1903 (2004), doi: 10.1016/j.polymer.2004.01.025
  • [12] G.L. Shaw, M.K. Melby, D.M. Horowitz, J. Keeler, J.K.M. Sanders, Int. J. Biol. Macromol. 16, 59 (1994), doi: 10.1016/0141-8130(94)90015-9
  • [13] C.H.-S. Wu, Carbon 47, 3091 (2009), doi: 10.1016/j.carbon.2009.07.023
  • [14] X.Q. Shi, K. Aimi, H. Ito, S. Ando, T. Kikutani, Polymer 46, 751 (2005), doi: 10.1016/j.polymer.2004.11.080
  • [15] E. Cranston, J. Kawada, S. Raymond, F.G. Morin, R.H. Marchessault, Biomacromolecules 4, 995 (2003), doi: 10.1021/bm034089n
  • [16] K. Kuwabara, Z. Gan, T. Nakamura, H. Abe, Y. Doi, Biomacromolecules 3, 390 (2002), doi: 10.1021/bm0156476
  • [17] Z. Gan, K. Kuwabara, M. Yamamoto, H. Abe, Y. Doi, Polym. Degrad. Stabil. 83, 289 (2004), doi: 10.1016/S0141-3910(03)00274-X
  • [18] E. Marten, R.J. Müller, W.D. Deckwer, Polym. Degrad. Stabil. 88, 371 (2005), doi: 10.1016/j.polymdegradstab.2004.12.001
  • [19] U. Witt, T. Einig, M. Yamamoto, I. Kleeberg, W.-D. Deckwer, R.-J. Müller, Chemosphere 44, 289 (2001), doi: 10.1016/S0045-6535(00)00162-4
  • [20] M. Geppi, R.K. Harris, A.M. Kenwright, B.J. Say, Solid State Nucl. Magn. Res. 12, 15 (1998), doi: 10.1016/S0926-2040(98)00046-0
  • [21] W. Schenk, A. Ebert, Acta Polym. 31, 41 (1980), doi: 10.1002/actp.1980.010310108
  • [22] J. Spěváček, J. Brus, T. Divers, Y. Grohens, Europ. Polym. J. 43, 1866 (2007), doi: 10.1016/j.eurpolymj.2007.02.021
  • [23] S. Jan, C. Roblot, J. Courtois, B. Courtois, J.N. Barbotin, J.P. Séguin, Enzyme Microb. Technol. 18, 195 (1996), doi: 10.1016/0141-0229(95)00096-8
  • [24] L. Avérous, F. Le Digabel, Carbohydr. Polym. 66, 480 (2006), doi: 10.1016/j.carbpol.2006.04.004
  • [25] M.J. Duer, Introduction to Solid-State NMR Spectroscopy, Blackwell Publishing, Oxford 2004
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv129n325kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.