Photoinitiation rate profiles during polymerization of a dimethacrylate-based resin photoinitiated with camphorquinone/amine. Influence of initiator photobleaching rate

European Polymer Journal

Volumn 45, Issue 2, 2009, Pages 515-522

  Asmussen, Silvana ^a   Arenas, Gustavo ^a   Cook, Wayne D ^b   Vallo, Claudia ^a  

^a UNIVERSIDAD NACIONAL DE MAR DEL PLATA   (Argentina)

^b MONASH UNIVERSITY   (Australia)

Author keywords

Camphorquinone; Dimethacrylates; Photobleaching; Photopolymerization

Indexed keywords

AMINES; CHEMICAL REACTIONS; IRRADIATION; MONOMERS; PHOTOPOLYMERIZATION; POLYMERIZATION; POLYMERS; RATE CONSTANTS; RESINS;

ABSORBANCE; CAMPHORQUINONE; DIMETHACRYLATE; DIMETHACRYLATES; FIRST ORDERS; IRRADIATION INTENSITIES; IRRADIATION TIMES; LIGHT ATTENUATIONS; LIGHT INTENSITIES; NON UNIFORMITIES; PHOTO INITIATORS; PHOTOBLEACHING RATES; PHOTODECOMPOSITION; PHOTOINITIATED; PHOTOINITIATOR CONCENTRATIONS; POLYMERIZATION RATES; POLYMERIZATION REACTIONS; RATE PROFILES; SPATIALLY INHOMOGENEOUS; THICK SAMPLES; UNDERLYING LAYERS;

PHOTOBLEACHING;

EID: 58149475964     PISSN: 00143057     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eurpolymj.2008.11.005     Document Type: Article

References (20)

1. Cook W.D. Photopolymerization kinetics of dimethacrylates using the camphorquinone/amine initiator system. Polymer 33 (1992) 600-609
2. Nie J., Linden L.A., Rabek J.F., Fouassier J.O., Morlet-Savary F., and Scigalski F. A reappraisal of the photopolymerization kinetics of triethyleneglycol dimethacrylate initiated by camphorquinone-N,N-dimethyl-p-toluidine for dental purposes. Acta Polym 49 (1998) 145-161
3. Schroeder W., Cook W.D., and Vallo C.I. Photopolymerization of N,N-dimethylaminobenzyl alcohol as amine co-initiator for light-cured dental resins. Den Mater 24 (2008) 686-693
4. Shroeder W.F., and Vallo C.I. Effect of different photoinitiator systems on conversion profiles of a model unfilled light-cured resins. Den Mater 23 (2007) 1313-1321
5. Senyurt A.F., and Hoyle C.E. Three component ketocoumarin, amine, maleimide photoinitiator II. Euro Polym J 42 (2006) 3133-3199
6. ÓBrien A.K., and Bowman C.N. Modeling thermal and optical effects on photopolymerization systems. Macromolecules 36 (2003) 7777-7782
7. Johnson P.M., Stansbury J.W., and Bowman C.N. Photopolymer kinetics using light intensity gradients in high-throughput conversion analysis. Polymer 48 (2007) 6319-6324
8. Terrones G., and Pearlstein A.J. Effects of optical attenuation and consumption of a photobleaching initiator on local initiation rates in potopolymerizations. Macromolecules 34 (2001) 3195-3204
9. Terrones G., and Pearlstein A.J. Effects of kinetics and optical attenuation on the completeness, uniformity, and dynamics of monomer conversion in free-radical photopolymerizations. Macromolecules 34 (2001) 8894-8906
10. Cabral J.T., and Douglas J.F. Propagating waves of network formation induced by light. Polymer 46 (2005) 4230-4241
11. Ivanov V., and Decker C. Kinetic study of photoinitiated frontal polymerization. Polym Int 50 (2001) 113-118
12. Miller G., Gou I., Narayanan V., and Scranton A. Modeling of photobleaching for the photoinitiation of thick polymerization systems. J Polym Sci Part A: Polym Chem 40 (2002) 793-808
13. Désilles N., Gautrelet C., Lecamp L., Lebaudy P., and Bunel C. Effect of UV light scattering during photopolymerization on UV spectroscopy measurements. Euro Polym J 41 (2005) 1296-1303
14. Azan V., Lecamp L., Lebaudy P., and Bunel C. Simulation of the photopolymerization gradient inside a pigmented coating Influence of TiO2 concentration on the gradient. Prog Org Coat 58 (2007) 70-75
15. Ficeka B.A., Thiesena A.M., and Scranton A.B. Cationic photopolymerizations of thick polymer systems: Active center lifetime and mobility. Euro Polym J 44 (2008) 98-107
16. Cui Y., Yang J., Zeng Z., Zeng Z., and Chen Y. Monitoring frontal photopolymerization by electroresistance. Euro Polym J 43 (2007) 3912-3922
17. Mucci V, Arenas G, Duchowicz R, Cook WD, Vallo CI. Influence of thermal expansion on shrinkage during photopolymerization of dental resins based on bis-GMA/TEGDMADent Mat, 2009, in press.
18. Désilles N., Lecamp L., Lebaudy P., Youssef B., Lebaudy Z., and Bunel C. Simulation of conversion profiles within dimethacrylate thick material during photopolymerization. Validation of the simulation by thermal analysis data. Application to the synthesis of a gradient structure material. Polymer 47 (2006) 193-199
19. Chen Y., Ferracane J.L., and Prahl S.A. Quantum yield of conversion of the photoinitiator camphorquinone. Dent Mater 23 (2007) 655-664
20. Kenning N., Kriks D., El-Maazawi M., and Scranton A. Spatial and temporal evolution of the photoinitiation rate for thick polymer systems illuminated with polychromatic light. Polym Int 55 (2006) 994-1006