Effects of ethoxylate structure on surfactant properties of ethoxylated fatty methyl esters

JAOCS, Journal of the American Oil Chemists' Society

Volumn 74, Issue 7, 1997, Pages 823-827

  Hama, I ^a   Sakaki, M ^a   Sasamoto, H ^a  

^a LION CORPORATION   (Japan)

Author keywords

Direct ethoxylation; Ethoxylated fatty methyl ester; Ethylene oxide; Fatty methyl ester; Foaming; Interfacial tension; Nonionic surfactant; Solubilization; Surface tension; Wettability

Indexed keywords

CATALYSTS; DYES; FOAMS; MOLECULAR STRUCTURE; OXIDES; POLYETHYLENES; SOLUBILITY; SURFACE ACTIVE AGENTS; SURFACE TENSION; SURFACE TREATMENT; SYNTHESIS (CHEMICAL); WETTING;

ADDUCT DISTRIBUTION; ALUMINUM MAGNESIUM COMPOSITE OXIDE CATALYST; DIRECT ETHOXYLATION; ETHOXYLATED FATTY METHYL ESTERS; ETHYLENE OXIDE; FOAMING; SOLUBILIZATION; WETTABILITY;

ESTERS;

EID: 0031189620     PISSN: 0003021X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11746-997-0225-7     Document Type: Article

References (12)

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2. Hama, I., T. Okamoto, E. Hidai, and K. Yamada, Direct Ethoxylation of Fatty Methyl Ester over Al-Mg Composite Oxide Catalyst, Ibid. 74:19-24 (1997).
3. Hama, I., T. Okamoto, H. Sasamoto, and H. Nakamura. Japanese Patent JP6-277016A (1994).
4. Behler, A., B. Guckenbiehl, and H.-C. Raths, Fatty Acid Methyl Ester Ethoxylated Revisited: Synthesis via Direct Ethoxylation and Properties. The Proceedings of the 87th AOCS Annual Meeting, Indianapolis. AOCS Press, Champaign, 1996. p. 79.
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9. Hama, I., H. Sasamoto, and T. Okamoto. Influence of Catalyst Structure on Direct Ethoxylation of Fatty Methyl Esters over Al-Mg Composite Oxide Catalyst, Ibid., in press.
10. Japanese Industrial Standard K3362-1990.
11. Tagawa, K., S. Iino, T. Sonoda, and N. Oba, Foaming Properties of Polyoxyethylene Derivatives of Fatty Alcohol and Alkyl Phenol, J. Chem. Soc. Japan. Industrial Chemistry Section 65:949-953 (Japanese) (1962).
12. Yokoyama, S., and M. Nakagaki, Effect of Double Bond on the Surface Properties of Aqueous Solutions of Eicosapolyenoic Acids, Colloid. Polym. Sci. 271:512-518 (1993).