Photobleaching of camphorquinone during polymerization of dimethacrylate-based resins

Dental Materials

Volumn 25, Issue 12, 2009, Pages 1603-1611

  Asmusen, 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

ABSORPTION CHANGES; BIS-GMA; CAMPHORQUINONE; DENTAL RESINS; DIMETHACRYLATES; DOUBLE BONDS; ELECTRON TRANSFER; HYDROGEN ABSTRACTION; HYDROGEN ATOMS; IRRADIATION TIME; LIGHT INTENSITY; MONOMER STRUCTURES; PHOTO-BLEACHING RATE; PHOTO-DECOMPOSITION; PHOTO-REDUCTION; RADIATION INTENSITY; TRANSMITTED LIGHT;

ABSORPTION; ABSTRACTING; AMINES; DENTAL MATERIALS; FREE RADICAL REACTIONS; FUNCTIONAL GROUPS; HYDROGEN; HYDROGEN BONDS; PHOTOBLEACHING; PHOTOPOLYMERIZATION; POLYMERS; RATE CONSTANTS; RESINS;

MONOMERS;

2,2 BIS (4 (2 METHACRYLOXYETHOXY)PHENYL)PROPANE; 2,2-BIS-(4-(2-METHACRYLOXYETHOXY)PHENYL)PROPANE; 2-(DIMETHYLAMINO)ETHYL METHACRYLATE; 4 AMINOBENZOIC ACID; BIOMEDICAL AND DENTAL MATERIALS; BISPHENOL A BIS(2 HYDROXYPROPYL) ETHER DIMETHACRYLATE; CAMPHOROQUINONE; DRUG DERIVATIVE; ETHYL 4 N,N DIMETHYLAMINOBENZOATE; ETHYL 4-N,N-DIMETHYLAMINOBENZOATE; HYDROGEN; MACROGOL DERIVATIVE; METHACRYLIC ACID DERIVATIVE; METHACRYLIC ACID DIMETHYLAMINOETHYL ESTER; POLYMER; POLYMETHACRYLIC ACID DERIVATIVE; POLYURETHAN; REDUCING AGENT; RESIN; TERPENE; TRIETHYLENE GLYCOL DIMETHACRYLATE; URETHANE DIMETHACRYLATE LUTING RESIN;

ABSORPTION; ALGORITHM; ARTICLE; CHEMISTRY; COMPARATIVE STUDY; ENERGY TRANSFER; HUMAN; LIGHT; MATERIALS TESTING; RADIATION DOSE; RADIATION EXPOSURE; TIME;

4-AMINOBENZOIC ACID; ABSORPTION; ALGORITHMS; BISPHENOL A-GLYCIDYL METHACRYLATE; COMPOSITE RESINS; DENTAL MATERIALS; ENERGY TRANSFER; HUMANS; HYDROGEN; LIGHT; MATERIALS TESTING; METHACRYLATES; POLYETHYLENE GLYCOLS; POLYMERS; POLYMETHACRYLIC ACIDS; POLYURETHANES; RADIATION DOSAGE; REDUCING AGENTS; TERPENES; TIME FACTORS;

EID: 70449084706     PISSN: 01095641     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dental.2009.08.010     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. Jakubiak J., Allonas X., Fouassier J.P., Sionkowska A., Andrzejewska E., Linden L.A., et al. Camphorquinone-amines photoinitating systems for the initiation of free radical polymerization. Polymer 44 (2003) 5219-5226
3. Alvim H.H., Alecio A.C., Vasconcellos W.A., Furlan M., Oliveira J.E., and Saad J.R. Analysis of camphorquinone in composite resins as a function of shade. Dent Mater 23 (2007) 1245-1249
4. Ogunyinka A., Palin W.M., Shortall A.C., and Marquis P.M. Photoinitiation chemistry affects light transmission and degree of conversion of curing experimental dental resin composites. Dent Mater 23 (2007) 807-813
5. Schneider L.F., Pfeifer C.S., Consani S., Prahl S.A., and Ferracane J.L. Influence of photoinitiator type on the rate of polymerization, degree of conversion, hardness and yellowing of dental resin composites. Dent Mater 24 (2008) 1324-1328
6. Terrones G., and Pearlstein A.J. Effects of optical attenuation and consumption of a photobleaching initiator on local initiation rates in photopolymerizations. Macromolecules 34 (2001) 3195-3204
7. Chen Y., Ferracane J.L., and Prahl S.A. Quantum yield of conversion of the photoinitiator camphorquinone. Dent Mater 23 (2007) 655-664
8. Rabek J.F. Experimental methods in photochemistry and photophysics-Part 2 (1982), Wiley/Interscience, New York
9. Asmussen S., Arenas G., Cook W.D., and Vallo C. Photoinitiation rate profiles during polymerization of a dimethacrylate-based resin photoinitiated with camphorquinone/amine. Influence of initiator photobleaching rate. Eur Polym J 45 (2009) 515-522
10. Odian G. Principles of polymerization. 3rd edition (1991), Wiley, NY p. 222-229
11. Meir H. In: Venkataraman K. (Ed). Chemistry of dyes vol. IV (1971), Academic Press, New York 396
12. Mucci V., Arenas G., Duchowicz R., Cook W.D., and Vallo C.I. Influence of thermal expansion on shrinkage during photopolymerization of dental resins based on bis-GMA/TEGDMA. Dent Mater 25 (2009) 103-114
13. Lemon M.T., Jones M.S., and Stansbury J.W. Hydrogen bonding interactions in methacrylate monomers and polymers. J Biomed Mater Res (2007) 734-746
14. Sideridou I., Tserki G., and Papanastasiou G. Effect of chemical structure on degree of conversion in light-cured dimethacrylate-based dental resins. Biomaterials 23 (2002) 1819-1929
15. Dickens S.H., Stansbury J.W., Choi K.M., and Floyd C.J. Photopolymerization kinetics of methacrylate dental resins. Macromolecules 36 (2003) 6043-6053
16. Floyd C.J., and Dickens S.H. Network structure of bis-GMA- and UDMA-based resin systems. Dent Mater 22 (2006) 1143-1149
17. Schroeder W.F., Cook W.D., and Vallo C.I. Photopolymerization of N,N-dimethylaminobenzyl alcohol as amine co-initiator for light-cured dental resins. Dent Mater 24 (2008) 686-693
18. Shroeder W.F., and Vallo C.I. Effect of different photoinitiator systems on conversion profiles of a model unfilled light-cured resin. Den Mater 23 (2007) 1313-1321
19. Berchtold K.A., Nie J., Stansbury J.W., Haciolu B., Beckel E.R., and Bowman C.N. Novel monovinyl methacrylic monomers containing secondary functionality for ultrarapid polymerization: steady-state evaluation. Macromolecules 37 (2004) 3165-3179
20. Jansen J.F., Dias A.A., Dorschu M., Coussens B., and Fast Monomers:. Factors affecting the inherent reactivity of acrylate monomers in photoinitiated acrylate polymerization. Macromolecules 36 (2003) 3861-3873