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2013 | 11 | 12 | 2058-2065
Tytuł artykułu

Shape memory polyurethanes based on recycled polyvinyl butyral. I. Synthesis and morphology

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Shape memory polyurethanes (SMPUs) were synthesized by 4,4′-diphenylmethane diisocyanate (MDI), hexane-1,6-diol (HD), polypropylene glycol (PPG), and recycled polyvinyl butyral (PVB). Dynamic mechanical analysis, differential scanning calorimetry and Fourier transformation infrared attenuated total reflection spectroscopy was used to characterize the poly (vinylbutyral-urethanes). Micro-phase domain separation of hard and soft segments and phase inversion were investigated. Increasing the hard segment content, i.e., average hard segment molecular weight, leads to an increase in the degree of micro-phase separation, hard domain order and crystallinity. The crystalline hard segment structures combined with the elastic nature of soft segment matrix provide enough physical and chemical crosslinks to have shape memory effect.
Wydawca

Czasopismo
Rocznik
Tom
11
Numer
12
Strony
2058-2065
Opis fizyczny
Daty
wydano
2013-12-01
online
2013-09-26
Twórcy
  • University of Applied Sciences Wildau, 15745, Wildau, Germany
  • University of Chemical Technology and Metallurgy Sofia, 1756, Sofia, Bulgaria
Bibliografia
  • [1] C. Liu, H. Qin, P.T. Mather, Journal of Materials Chemistry 17, 1543 (2007) http://dx.doi.org/10.1039/b615954k[Crossref]
  • [2] D. Ratna, J. Karger-Kocsis, Journal of Materials Science 43, 254 (2008) http://dx.doi.org/10.1007/s10853-007-2176-7[Crossref]
  • [3] R.J. Zdrahala, R.M. Gerkin, S.L. Hager, F.E. Critchfield, Journal of Materials Science 24, 2041 (1979)
  • [4] H.K. Lee, S.W. Ko, Journal of Applied Polymer Science 50, 1269 (1993) http://dx.doi.org/10.1002/app.1993.070500718[Crossref]
  • [5] G. Spathis, M. Niaounakis, E. Kontou, L. Apekis, P. Pissis, C. Christodoulides, Journal of Applied Polymer Science 54, 831 (1994) http://dx.doi.org/10.1002/app.1994.070540701[Crossref]
  • [6] R.P. Redman, Developments in Polyurethanes (Applied Science Publishers, London, 1978)
  • [7] R.F. Harris, M.D. Joseph, C. Davidson, C.D. Deporter, V.A. Dais, Journal of Applied Polymer Science 41, 509 (1990) http://dx.doi.org/10.1002/app.1990.070410305[Crossref]
  • [8] L.M. Leung, J.T. Koberstein, Macromolecules 19, 706 (1986) http://dx.doi.org/10.1021/ma00157a038[Crossref]
  • [9] J.T. Koberstein, R.S. Stein, Journal of Polymer Science Part B: Polymer Physics 21, 1439 (1983) http://dx.doi.org/10.1002/pol.1983.180210814[Crossref]
  • [10] W. Hu, J.T. Koberstein, Journal of Polymer Science Part B: Polymer Physics 32, 437 (1994) http://dx.doi.org/10.1002/polb.1994.090320304[Crossref]
  • [11] D.J. Martin, G.F. Meijs, G.M. Renwick, P.A. Gunatillake, S.J. McCarthy, Journal of Applied Polymer Science 60, 557 (1996) http://dx.doi.org/10.1002/(SICI)1097-4628(19960425)60:4<557::AID-APP9>3.0.CO;2-N[Crossref]
  • [12] A.K. Dhaliwal, J.N. Hay, Thermochimica Acta 391, 245 (2002) http://dx.doi.org/10.1016/S0040-6031(02)00187-9[Crossref]
  • [13] Y.M. Tsai, T.L. Yu, Y.H. Tseng, Polymer International 47, 445 (1998) http://dx.doi.org/10.1002/(SICI)1097-0126(199812)47:4<445::AID-PI82>3.0.CO;2-B[Crossref]
  • [14] C.C. Chang, K.S Chen, T.L. Yu, Y.S. Chen, C.L. Tsai, Y.H. Tseng, Polymer Journal 30, 1205 (1999) http://dx.doi.org/10.1295/polymj.31.1205[Crossref]
  • [15] C.B. Wang, S.L Cooper, Macromolecules 6, 775 (1983) http://dx.doi.org/10.1021/ma00239a014[Crossref]
  • [16] H. Tobushi, H. Hara, E. Yamada, S. Hayashi, Smart Materials and Structures 5, 483 (1996) http://dx.doi.org/10.1088/0964-1726/5/4/012[Crossref]
  • [17] T.K. Chen, J.Y. Chui, T.S. Shieh, Macromolecules 30, 5068 (1997) http://dx.doi.org/10.1021/ma9618639[Crossref]
  • [18] R. Bonart, L. Morbitzer, Kolloid -Zaitschrift und Zeitschrift für Polymere 241, 909 (1970) (in German) http://dx.doi.org/10.1007/BF02137395[Crossref]
  • [19] A. Schönhals, H. Goering, Ch. Schick, B. Frick, R. Zorn, European Physical Journal E 12, 173 (2003) http://dx.doi.org/10.1140/epje/i2003-10036-4[Crossref]
  • [20] C. S. Schollenberger, K. Dinbergs, Journal of Elastomers and Plastics 11, 58 (1979)
  • [21] R. Bonart, Die Angewandte Makromolekulare Chemie 58/59, 259 (1977) (in German) http://dx.doi.org/10.1002/apmc.1977.050580112[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11532-013-0331-3
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