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Russian Journal of Applied Chemistry

, Volume 78, Issue 12, pp 1987–1992 | Cite as

New Possibilities for Controlling the Morphology of Core-Shell Latex Particles During Emulsion Polymerization

  • V. N. Pavlyuchenko
  • O. N. Primachenko
  • O. V. Sorochinskaya
  • S. S. Ivanchev
Macromolecular Chemistry and Polymeric Materials

Abstract

A simple technology is described for preparing latexes with core-shell particles, in which the composition of the shell copolymer regularly varies from the inner layers of the shell to the particle periphery. Equations are suggested for calculating the instantaneous and integrated compositions of the shell copolymer and for analyzing how the composition of the copolymer varies along the particle radius. Specific examples of synthesis of emulsion copolymers intended for preparing plastisols and latexes with hollow particles demonstrate the benefits from application of the technology suggested.

Keywords

Polymerization Emulsion Polymerization Particle Radius Latex Particle Hollow Particle 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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REFERENCES

  1. 1.
    Dimonie, V.L., Daniels, E.S., Shaffer, O.L., and El-Aasser, M.S., Emulsion Polymerization and Emulsion Polymers, Lovell, P. and El-Aasser, M.S., Eds., Chichester: Wiley, 1997, p. 293.Google Scholar
  2. 2.
    Athey Jr., Emulsion Polymer Technology, New York: Marcel Dekker, 1991, p. 74.Google Scholar
  3. 3.
    US Patent 2 005 203 247.Google Scholar
  4. 4.
    Primachenko, O.N., Pavlyuchenko, V.N., Gagarina, K.A., et al., Zh. Prikl. Khim., 2000, vol. 73, no.10, pp. 1713–1719.Google Scholar
  5. 5.
    RF Patent 2 128 671.Google Scholar
  6. 6.
    Eliseeva, V.I., Progr. Org. Coat., 1985, vol. 13, pp. 195–221.Google Scholar
  7. 7.
    Cook, D.G., Rudin, A., and Plumtree, A., J. Appl. Polym. Sci., 1992, vol. 46, no.8, pp. 1387–1393.CrossRefGoogle Scholar
  8. 8.
    Chen, Y.-C., Dimonie, V.L., and El-Aasser, M.S., J. Appl. Polym. Sci., 1991, vol. 42, no.4, pp. 1049–1063.CrossRefGoogle Scholar
  9. 9.
    Vanderhoff, J.W. and El-Aasser, M.S., Polymer Latexes: Preparation, Characterization and Application, Daniels, E.S., Sudol, E.D., and El-Aasser, M.S., Eds., Washington: Am. Chem. Soc. Symp. Ser., 1992, vol. 492, pp. 272–281.Google Scholar
  10. 10.
    Vanderhoff, J.W., Park J.M., and El-Aasser, M.S., Polym. Mater. Sci. Eng., 1991, vol. 64, pp. 345–346.Google Scholar
  11. 11.
    Schorlemmer, C., Macromol. Chem. Macromol. Symp., 1990, vol. 31, p. 123.Google Scholar
  12. 12.
    Eur. Patent 624 606.Google Scholar
  13. 13.
    Pavlyuchenko, V.N., Vysokomol. Soedin., Ser. C, 2004, vol. 46, no.12, pp. 2140–2171.Google Scholar
  14. 14.
    Pavlyuchenko, V.N., Sorochinskaya, O.V., Ivanchev, S.S., et al., J. Polym. Sci., Polym. Chem. Ed., 2001, vol. 39, no.9, pp. 1435–1449.Google Scholar
  15. 15.
    Pavlyuchenko, V.N., Primachenko, O.N., Nyholm, P., and Ivanchev, S.S., Eur. Polymer Congr., 2005, Moscow, 2005, p. 126.Google Scholar
  16. 16.
    Pavlyuchenko, V.N., Sorochinskaya, O.V., Primachenko, O.N., and Ivanchev, S.S., Macromol. Symp., 2005, vol. 226, pp. 213–226.CrossRefGoogle Scholar

Copyright information

© MAIK "Nauka/Interperiodica" 2005

Authors and Affiliations

  • V. N. Pavlyuchenko
    • 1
  • O. N. Primachenko
    • 1
  • O. V. Sorochinskaya
    • 1
  • S. S. Ivanchev
    • 1
  1. 1.Boreskov Institute of Catalysis (St. Petersburg Branch), Siberian DivisionRussian Academy of SciencesSt. PetersburgRussia

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