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Adsorption of N,N-Dimethyl-P-Aminophenylacetic Acid on Hydroxyapatite

  • Dwarika N. Misra

Abstract

The adsorptive properties of N,N-dimethyl-p-aminophenylacetic acid on hydroxyapatite have been investigated. It is a fast-acting amine polymerization accelerator, but tensile strengths of composites of resin filled with apatite show that it is not an effective coupling agent for a hydroxyapatite-dental resin composite.

Keywords

Benzoyl Peroxide Diglycidyl Ether Anthranilic Acid Dental Composite Saturation Amount 
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References

  1. 1.
    D. M. Dulik, Evaluation of Commercial and Newly-synthesized Amine Accelerators for Dental Composites, J. Dent. Res. 58: 1308–1316, 1979.CrossRefGoogle Scholar
  2. 2.
    G. M. Brauer, D. M. Dulik, J. M. Antonucci, D. J. Termini, and H. Argentar, New Amine Accelerators for Composite Restorative Resins, J. Dent. Res. 58: 1994–2000 (1979).CrossRefGoogle Scholar
  3. 3.
    J. M. Antonucci, D. N. Misra, and R. J. Peckoo, The Accelerative and Adhesive Bonding Capabilities of Surface-Active Accelerators, J. Dent. Res. 60: 1332–1342 (1981).CrossRefGoogle Scholar
  4. 4.
    G. M. Brauer, J. W. Stansbury, and J. M. Antonucci, 4-N,N-Dialkylaminophenethanols, -Alkanoic Acids and Esters: New Accelerators for Dental Composites, J. Dent. Res. 60: 1343–1348 (1981).CrossRefGoogle Scholar
  5. 5.
    D. N. Misra, and R. L. Bowen, Adsorptive Bonding to Hydroxyapatite I: Adsorption of Anthranilic Acid-the Effect of Solvents, Biomaterials 2: 28–32 (1981).CrossRefGoogle Scholar
  6. 6.
    D. N. Misra, Adsorptive Bonding to Hydroxyapatite II: Adsorption of Benzoic acid: Role of Solvent and Hydrogen Bonding, (in preparation).Google Scholar
  7. 7.
    M. Kresak, E. C. Moreno, R. T. Zahradnik, and D. I. Hay, Adsorption of Amino Acids onto Hydroxyapatite, J. Colloid Interface Sci. 59: 283–292 (1977).CrossRefGoogle Scholar
  8. 8.
    D. N. Misra, R. L. Bowen, and B. M. Wallace, Adhesive Bonding of Various Materials to Hard Tooth Tissues VIII: Nickel and Copper Ions on Hydroxyapatite; Role of Ion Exchange and Surface Nucleation, J. Colloid Interface Sci. 51: 36–43 (1975).CrossRefGoogle Scholar
  9. 9.
    Guide to Dental Materials and Devices, 6th ed, American Dental Association, 1972–1973, p. 194.Google Scholar
  10. 10.
    D. N. Misra, and R. L. Bowen, Adhesive Bonding of Various Materials to Hard Tooth Tissues XII. Adsorption of N-(2-Hydroxy-3-Methacryloxypropyl)-N-Phenylglycine (NPG-GMA) on Hydroxyapatite, J. Colloid Interface Sci. 61: 14–20 (1977).CrossRefGoogle Scholar
  11. 11.
    D. N. Misra, and R. L. Bowen, Adhesive Bonding of Various Materials to Hard Tooth Tissues XI: Chemisorption of an Adduct (of the Diglycidyl Ether of Bisphenol A with N-Phenylglycine) on Hydroxylapatite, J. Phys. Chem. 81: 842–846 (1977).CrossRefGoogle Scholar
  12. 12.
    D. N. Misra, Unpublished results.Google Scholar
  13. 13.
    A. W. Adamson, “Physical Chemistry of Surfaces,” Interscience, New York, (1982) p. 388.Google Scholar

Copyright information

© Springer Science+Business Media New York 1984

Authors and Affiliations

  • Dwarika N. Misra
    • 1
  1. 1.Research Unit at the National Bureau of StandardsAmerican Dental Association Health FoundationUSA

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