FTIR monomer conversion analysis of UDMA-based dental resins.
The utility of the amide II absorption band at 1537 cm-1 as internal reference for calculation of monomer conversion in urethane dimethacrylates (UDMA)-based dental restorative materials and sealants by means of Fourier transform infrared spectroscopy (FTIR) is demonstrated in this paper.
Centro de Biomateriales, Universidad de la Habana, Havana, Cuba.
R M
RM
Guerra
I
I
Durán
P
P
Ortiz
D000577:Amides / Q000737:chemistry; D003188:Composite Resins / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008689:Methacrylates / Q000737:chemistry*; D015394:Molecular Structure; D011108:Polymers / Q000737:chemistry; D011140:Polyurethanes / Q000737:chemistry*; D012044:Regression Analysis; D017550:Spectroscopy, Fourier Transform Infrared
D000577:Amides; D003188:Composite Resins; D008689:Methacrylates; D011108:Polymers; D011140:Polyurethanes; C029824:urethane dimethacrylate luting resin