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Studies on micelles |
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| Authors: | Hiroji Sasaki |
| Institution: | (1) Chemical Department, Osaka University, Osaka, Japan |
| Abstract: | Summary It is shown by the absorption intensity that the micellar volume increases continuously from the CMC in wider surfactant concentration
range. Considering many experimental results reported, is presented the model of constant particle concentration above the
CMC for the aqueous micellar solutions as the first approximation. The qualitative reasons to present this model are mentioned.
Zusammenfassung Die Absorption weist darauf hin, da? das Mizellvolumen von der CMC in weitem Konzentrationsbereich grenzfl?chenaktiver Substanzen ansteigt. Aus vielen gegebenen Versuchsdaten wird ein Modell konstanter Partikelkonzentration oberhalb der CMC in gleichmizellaren L?sungen als erste N?herung gefolgert. Die qualitativen Gründe für ein solches Modell sind genannt. Series IV.Sata, N. andH. Sasaki, Kolloid-Z.153, 41 (1957). The author wishes to thank Prof.N. Sata for his encouragement and discussion and Dr.H. Okuyama for general discussion and also the author is indebted to Mr.S. Saito for the purification of octadecyl trimethyl ammonium chloride and to Mr.S. Fukushima for the discussion about stray light. |
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