The effect of free radical inhibitor on the sensitized radiation crosslinking and thermal processing stabilization of polyurethane shape memory polymers

Radiation Physics and Chemistry

Volumn 83, Issue , 2013, Pages 111-121

  Hearon, Keith ^a   Smith, Sarah E ^a   Maher, Cameron A ^a   Wilson, Thomas S ^b   Maitland, Duncan J ^a  

^a TEXAS A AND M UNIVERSITY   (United States)

^b LAWRENCE LIVERMORE NATIONAL LABORATORY   (United States)

Author keywords

Electron beam crosslinking; Inhibitor stabilization; Shape memory polymer

Indexed keywords

, INHIBITOR; 1 ,4-BENZOQUINONE; 2 BUTENE 1 ,4 DIOL; COMPETING MECHANISMS; COMPLEX GEOMETRIES; CROSS-LINKABLE; CROSSLINKED; DIISOCYANATES; ELECTRON BEAM IRRADIATION; ELECTRON-BEAM CROSSLINKING; ELEVATED TEMPERATURE; GEL FRACTION; INHIBITION EFFECT; IRRADIATED SAMPLES; MELT PROCESSING; NEGATIVE CORRELATION; RADIATION CROSS-LINKING; RADIATION SENSITIZERS; RADICAL INHIBITOR; SHAPE MEMORY POLYMERS; THERMAL INSTABILITIES; THERMAL STABILIZATION; THERMOPLASTIC POLYURETHANES;

BUTENES; ELECTRON BEAMS; FREE RADICALS; LOW DENSITY POLYETHYLENES; POLYURETHANES; PROCESSING; RADIATION EFFECTS; RAPID THERMAL ANNEALING; REINFORCED PLASTICS; STABILIZATION;

SHAPE MEMORY EFFECT;

1,4 BENZOQUINONE; 2 BUTENE 1,4 DIOL; ALCOHOL DERIVATIVE; ISOCYANIC ACID DERIVATIVE; PENTAERYTHRITOL TRIACRYLATE; POLYMER; POLYURETHAN; RADIOSENSITIZING AGENT; SHAPE MEMORY POLYMER; TRIMETHYLHEXAMETHYLENE DIISOCYANATE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL COMPOSITION; CROSS LINKING; DIFFERENTIAL SCANNING CALORIMETRY; ELECTRON BEAM; GEL PERMEATION CHROMATOGRAPHY; HEAT TREATMENT; MOLECULAR WEIGHT; RADIATION DOSE; THERMOSTABILITY; YOUNG MODULUS;

EID: 84870565801     PISSN: 0969806X     EISSN: 18790895     Source Type: Journal    
DOI: 10.1016/j.radphyschem.2012.10.007     Document Type: Article

References (43)

1. Banik I., Dutta S.K., Chaki T.K., Bhowmick A.K. Electron beam induced structural modification of a fluorocarbon elastomer in the presence of polyfunctional monomers. Polymer 1999, 40:447-458.
2. Batch G.L., Macosko C.W. Oxygen inhibition in differential scanning calorimetry of free radical polymerization. Thermochim. Acta 1990, 166:185-198.
3. Behl M., Razzaq M.Y., Lendlein A. Multifunctional shape-memory polymers. Adv. Mater. 2010, 22:3388-3410.
4. Bovey F.A., Kolthoff I.M. Inhibition and retardation of vinyl polymerization. Chem. Rev. 1948, 42:491-525.
5. Bracco P., Brunella V., Luda M.P., Zanetti M., Costa L. Radiation-induced crosslinking of UHMWPE in the presence of co-agents: chemical and mechanical characterisation. Polymer 2005, 46:10648-10657.
6. Chaunier L., Véchambre C., Lourdin D. Starch-based foods presenting shape memory capabilities. Food Res. Int. 2012, 47:194-196.
7. Citterio A., Arnoldi A., Minisci F. Nucleophilic character of alkyl radicals. 18. Absolute rate constants for the addition of primary alkyl radicals to conjugated olefins and 1,4-benzoquinone. TJ. Org. Chem. 1979, 44:2674-2682.
8. Dannoux A., Esnouf S., Begue J., Amekraz B., Moulin C. Degradation kinetics of poly(ether-urethane) Estane® induced by electron irradiation. Nucl. Instrum. Methods Phys. Res. Sec. B: Beam Interact. Mater. Atoms 2005, 236:488-494.
9. Di Prima M.A., Lesniewski M., Gall K., McDowell D.L., Sanderson T., Campbell D. Thermo-mechanical behavior of epoxy shape memory polymer foams. Smart Mater. Struct. 2007, 16:2330-2340.
10. Dijkstra D.J., Hoogsteen W., Pennings A.J. Cross-linking of ultra-high molecular weight polyethylene in the melt by means of electron beam irradiation. Polymer 1989, 30:866-875.
11. Fabrizio Q., Loredana S., Anna S.E. Shape memory epoxy foams for space applications. Mater. Lett. 2012, 69:20-23.
12. Frounchi M., Dadbin S., Panahinia F. Comparison between electron-beam and chemical crosslinking of silicone rubber. Nucl. Instrum. Methods Phys. Res. Sec. B: Beam Interact. Mater. Atoms 2006, 243:354-358.
13. Goyert, W.L., Winkler, D.E., Leverkusen, DE Jurgen, Perrey, Hermann (Krefeld, D.E.), Heidingsfeld, Herbert Frechen, D.E., 1988. Process for the Production of Radiation-Crosslinked Thermoplastic Polyurethanes. Bayer Aktiengesellschaft (Leverkusen, DE), United States.
14. Han X.-J., Dong Z.-Q., Fan M.-M., Liu Y., Li J.-H., Wang Y.-F., Yuan Q.-J., Li B.-J., Zhang S. pH-Induced shape-memory polymers. Macromol. Rapid Commun. 2012, 33:1055-1060.
15. Hearon K., Gall K., Ware T., Maitland D.J., Bearinger J.P., Wilson T.S. Post-polymerization crosslinked polyurethane shape memory polymers. J. Appl. Polym. Sci. 2011, 121:144-153.
16. Heckele M., Schomburg W.K. Review on micro molding of thermoplastic polymers. J. Micromech. Microeng. 2004, 14:R1-R14.
17. Hill D.J.T., O'Donnell J.H., Perera M.C.S., Pomery P.J., Smetsers P. Mechanism of radiation vulcanization of natural rubber latex sensitized by monoacrylates. J. Appl. Polym. Sci. 1995, 57:1155-1171.
18. Lee J.Y., Choi H.K., Shim M.J., Kim S.W. Kinetic studies of an epoxy cure reaction by isothermal DSC analysis. Thermochim. Acta 2000, 343:111-117.
19. Lendlein A., Behl M., Hiebl B., Wischke C. Shape-memory polymers as a technology platform for biomedical applications. Expert Rev. Med. Devices 2010, 7:357-379.
20. Lendlein A., Kelch S. Shape-memory polymers. Angew. Chem. Int. Ed. 2002, 41:2035-2057.
21. Liu C., Qin H., Mather P.T. Review of progress in shape-memory polymers. J. Mater. Chem. 2007, 17:1543-1558.
22. Odian G., Bernstein B.S. Radiation crosslinking of polyethylene-polyfunctional monomer mixtures. J. Polym. Sci. Part A 1964, 2:2835-2848.
23. Ortega A.M., Yakacki C.M., Dixon S.A., Likos R., Greenberg A.R., Gall K. Effect of crosslinking and long-term storage on the shape-memory behavior of (meth)acrylate-based shape-memory polymers. Soft Matter 2012, 8:3381-3392.
24. Pinner S.H. Stress-strain properties of irradiated filled natural rubber. The Int. J. Appl. Radiat. Isot. 1959, 5:121-134.
25. Rousseau I.A. Challenges of shape memory polymers: a review of the progress toward overcoming SMP's limitations. Polym. Eng. Sci. 2008, 48:2075-2089.
26. Safranski D.L., Gall K. Effect of chemical structure and crosslinking density on the thermo-mechanical properties and toughness of (meth)acrylate shape memory polymer networks. Polymer 2008, 49:4446-4455.
27. Shultz A.R., Bovey F.A. Electron irradiation of polyacrylates. J. Polym. Sci. 1956, XXII:485-494.
28. Small I.V.W., Singhal P., Wilson T.S., Maitland D.J. Biomedical applications of thermally activated shape memory polymers. J. Mater. Chem. 2010, 20:3356-3366.
29. Smith S.B. Multifunctional Polyacrylate-Polyurethane Oligomer 1999, Hehr International, United States.
30. Sui G., Zhang Z.-G., Chen C.-Q., Zhong W.-H. Analyses on curing process of electron beam radiation in epoxy resins. Mater. Chem. Phys. 2003, 78:349-357.
31. Vijayabaskar V., Bhattacharya S., Tikku V.K., Bhowmick A.K. Electron beam initiated modification of acrylic elastomer in presence of polyfunctional monomers. Radiat. Phys. Chem. 2004, 71:1045-1058.
32. Voit W., Ware T., Gall K. Radiation crosslinked shape-memory polymers. Polymer 2010, 51:3551-3559.
33. Wang H., Wang M., Ge X. Graft copolymers of polyurethane with various vinyl monomers via radiation-induced miniemulsion polymerization: Influential factors to grafting efficiency and particle morphology. Radiat. Phys. Chem. 2009, 78:112-118.
34. Ware T., Voit W., Gall K. Effects of sensitizer length on radiation crosslinked shape-memory polymers. Radiat. Phys. Chem. 2010, 79:446-453.
35. Wilson T.S., Bearinger J.P., Herberg J.L., Wright J.E.M., Evans W.J., Maitland, D.J.C.L. Shape memory polymers based on uniform aliphatic urethane networks. J. Appl. Polym. Sci. 2007, 106:540-551.
36. Xie T. Recent advances in polymer shape memory. Polymer 2011, 52:4985-5000.
37. Yakacki C., Gall K. Shape-Memory Polymers for Biomedical Applications Advances in Polymer Science 2010, Springer, Berlin/ Heidelberg, pp. 147-175.
38. Yakacki C.M., Shandas R., Safranski D., Ortega A.M., Sassaman K., Gall K. Strong, tailored, biocompatible shape-memory polymer networks. Adv. Funct. Mater. 2008, 18:2428-2435.
39. Yu Y.-J., Hearon K., Wilson T.S., Maitland D.J. The effect of moisture absorption on the physical properties of polyurethane shape memory polymer foams. Smart Mater. Struct. 2011, 20. art. no. 085010.
40. Zamore, A.M.A., Monsey, NY, 1999. 10952, Irradiation conversion of thermoplastic to thermoset polyurethane, United States.
41. Zhu G., Liang G., Xu Q., Yu Q. Shape-memory effects of radiation crosslinked poly(ε-caprolactone). J. Appl. Polym. Sci. 2003, 90:1589-1595.
42. Zhu G.M., Xu Q.Y., Liang G.Z., Zhou H.F. Shape-memory behaviors of sensitizing radiation-crosslinked polycaprolactone with polyfunctional poly(ester acrylate). J. Appl. Polym. Sci. 2005, 95:634-639.
43. Zhu Y., Hu J., Luo H., Young R.J., Deng L., Zhang S., Fan Y., Ye G. Rapidly switchable water-sensitive shape-memory cellulose/elastomer nano-composites. Soft Matter 2012, 8:2509-2517.