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Discrepancies between Micellar Molecular Weights by Number-Average and Weight-Average Methods

Abstract

IN recent years, light-scattering techniques have been widely used for the determination of micellar molecular weights. On the other hand, a few workers1–3 have chosen to make such determinations through measurement of colligative properties, in particular, by measurement of the lowering of the vapour pressure.

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References

  1. Debye, P., and Coll, J., J. Colloid Sci., 17, 220 (1962).

    Article  CAS  Google Scholar 

  2. Kitihara, A., Bull. Chem. Soc. Japan, 31, 288 (1959).

    Google Scholar 

  3. Sirianni, A. F., and Gingras, B. A., Can. J. Chem., 39, 331 (1961); Sirianni, A. F., and Cowie, J. M. G., Can. J. Chem., 40, 957 (1962); Sirianni, A. F., and Coleman, R. D., Can. J. Chem., 42, 682 (1964).

    Article  CAS  Google Scholar 

  4. Debye, P., and Prins, W., J. Colloid Sci., 13, 86 (1958).

    Article  CAS  Google Scholar 

  5. Balmbra, R. R., Clunie, J. S., Corkill, J. M., and Goodman, J. F., Trans. Faraday Soc., 60, 979 (1964).

    Article  CAS  Google Scholar 

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BECHER, P. Discrepancies between Micellar Molecular Weights by Number-Average and Weight-Average Methods. Nature 206, 611–613 (1965). https://doi.org/10.1038/206611b0

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