Novel triol-crosslinked polyurethanes and their thermorheological characterization as shape-memory materials

Polymer

Volumn 48, Issue 5, 2007, Pages 1388-1396

  Buckley, C P ^a   Prisacariu, C ^b   Caraculacu, A ^b  

^a UNIVERSITY OF OXFORD   (United Kingdom)

^b PETRU PONI INSTITUTE OF MACROMOLECULAR CHEMISTRY   (Romania)

Author keywords

Crosslinking; Polyurethane; Shape memory

Indexed keywords

CROSSLINKING; ELASTIC MODULI; PROPANE; RHEOLOGY; SHAPE MEMORY EFFECT; TENSILE TESTING;

CROSSLINKED POLYURETHANES; MACRODIOL SOFT SEGMENTS; POLYCAPROLACTONE GLYCOL; THERMORHEOLOGICAL RESPONSE;

POLYURETHANES;

CROSS LINKING; GLASS TRANSITION TEMPERATURE; POLYURETHANE; SHAPE MEMORY MATERIAL; SYNTHESIS; TENSILE PROPERTY; VISCOELASTICITY;

EID: 33847382348     PISSN: 00323861     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.polymer.2006.12.051     Document Type: Article

References (19)

1. Lendlein A., and Kelch S. Shape-memory polymers. Angewandte Chemie International Edition 41 (2002) 2035-2057
2. Lin J.R., and Chen L.W. Study on shape-memory behavior of polyether-based polyurethanes. I. Influence of the hard-segment content. Journal of Applied Polymer Science 69 (1998) 1563-1574
3. Lee B.S., Chun B.C., Chung Y.-C., Sul K.I., and Cho J.W. Structure and thermomechanical properties of polyurethane block copolymers with shape memory effect. Macromolecules 34 (2001) 6431-6437
4. Yang J.H., Chun B.C., Chung Y.-C., and Cho J.H. Comparison of thermal/mechanical properties and shape memory effect of polyurethane block-copolymers with planar or bent shape of hard segment. Polymer 44 (2003) 3251-3258
5. Wang W., Ping P., Chen X., and Jing X. Polylactide-based polyurethane and its shape-memory behavior. European Polymer Journal 42 (2006) 1240-1249
6. Takahashi T., Hayashi N., and Hayashi S. Structure and properties of shape-memory polyurethane block copolymers. Journal of Applied Polymer Science 60 (1996) 1061-1069
7. Lin J.R., and Chen L.W. Study on shape-memory behavior of polyether-based polyurethanes. II. Influence of soft-segment molecular weight. Journal of Applied Polymer Science 69 (1998) 1575-1586
8. Kim B.K., Lee S.Y., and Xu M. Polyurethanes having shape memory effects. Polymer 37 (1996) 5781-5793
9. Ohki T., Ni Q.-Q., Ohsako N., and Iwamoto M. Mechanical and shape memory behaviour of composites with shape memory polymer. Composites Part A 35 (2004) 1065-1073
10. Gall K., Dunn M.L., Liu Y., Finch D., Lake M., and Munshi N.A. Shape memory polymer nanocomposites. Acta Materialia 50 (2002) 5115-5126
11. Liu Y., Gall K., Dunn M.L., and McCluskey P. Thermomechanics of shape memory polymer nanocomposites. Mechanics of Materials 36 (2004) 929-940
12. Cho J.W., and Lee S.H. Influence of silica on shape memory effect and mechanical properties of polyurethane-silica hybrids. European Polymer Journal 40 (2004) 1343-1348
13. Tobushi H., Okumura K., Hayashi S., and Ito N. Thermomechanical constitutive model of shape memory polymer. Mechanics of Materials 33 (2001) 545-554
14. Liu Y., Gall K., Dunn M.L., Greenberg A.R., and Diani J. Thermomechanics of shape memory polymers: Uniaxial experiments and constitutive modelling. International Journal of Plasticity 22 (2006) 279-313
15. Diani J., Liu Y., and Gall K. Finite strain 3D thermoviscoelastic constitutive model for shape memory polymers. Polymer Engineering and Science 46 (2006) 486-492
16. Ferry J.D. Viscoelastic properties of polymers. 3rd ed (1980), John Wiley and Sons, New York
17. Tschoegl N.W. The phenomenological theory of linear viscoelastic behavior (1989), Springer-Verlag, Berlin
18. 2 / d{double-struck, italic} T by the method of temperature induced creep in tension and torsion. Polymer 27 (1986) 47-60
19. Erman B., and Mark J.E. Structures and properties of rubber-like networks (1997), OUP, New York