NOTE ON THE ACTION OF OXYCHLORIDES OF SILICON ON SODIUM SALTS OF FATTY ACIDS.

1912 ◽  
Vol 34 (11) ◽  
pp. 1598-1600 ◽  
Author(s):  
J. E. Zanetti
Keyword(s):  
Fatty Acids ◽  
Sodium Salts

Self-assembly of the sodium salts of fatty acids into limpid hydrogels through non-covalent interactions with peptides

RSC Advances ◽  
2015 ◽  
Vol 5 (76) ◽  
pp. 61719-61724 ◽  
Author(s):  
Kai Zhou ◽  
Senpei Yang ◽  
Guanghua Zhao ◽  
Yong Ning ◽  
Chuanshan Xu
Keyword(s):  
Fatty Acids ◽  
Self Assembly ◽  
High Selectivity ◽  
Sodium Salts ◽  
Non Covalent Interactions ◽  
Covalent Interactions

Sodium salts of fatty acids (SFA) self-assemble into a limpid hydrogel in the presence of poly(α,l-lysine) with a high selectivity for the size of SFA and poly(α,l-lysine).

Curie-point pyrolysis of sodium salts of functionalized fatty acids

1995 ◽  
Vol 34 (2) ◽  
pp. 191-217 ◽  
Author(s):  
Walter A. Hartgers ◽  
Jaap S. Sinninghe Damsté ◽  
Jan W. de Leeuw
Keyword(s):  
Fatty Acids ◽  
Curie Point ◽  
Sodium Salts ◽  
Curie Point Pyrolysis

Inhibition of Bacterial Spore Growth by Fatty Acids and Their Sodium Salts

1992 ◽  
Vol 55 (12) ◽  
pp. 980-984 ◽  
Author(s):  
LAHSEN ABABOUCH ◽  
AHMED CHAIBI ◽  
FRANCIS F. BUSTA
Keyword(s):  
Fatty Acids ◽  
Antimicrobial Activity ◽  
Linolenic Acid ◽  
Lauric Acid ◽  
Clostridium Botulinum ◽  
Saturated Fatty Acids ◽  
Inhibitory Effect ◽  
Clostridium Sporogenes ◽  
Sodium Salts ◽  
Inhibit Spore Germination

The antimicrobial activity of 11 fatty acids and their salts was tested on spores of Clostridium botulinum 62A, Clostridium sporogenes PA3679, and Bacillus cereus F4165/75. Linolenic acid was the most inhibitory fatty acid and lauric acid was the most inhibitory of the saturated fatty acids. Minimum inhibitory concentrations ranged from 50–150 μg/ml for lauric acid, ≥150 μg/ml for myristic acid, 30–100 μg/ml for linoleic acid, and 10–75 μg/ml for linolenic acid depending on the strain. Caprylic, capric, palmitic, stearic, arachidic, and erucic acids showed only partial inhibition (44 to 90%) at concentrations as high as 150 μg/ml. Addition of 0.2–0.3% (wt/vol) starch neutralized the inhibitory effect of palmitic, linoleic, and linolenic acids but had no effect on lauric acid even when increased to 1%. Lauric, linoleic, and linolenic acids were shown to inhibit spore germination as measured by loss of spore heat resistance.

Effect of lower fatty acids on the solubilization of Butanol-1 in aqueous solutions of sodium salts of fatty acids. I

1957 ◽  
Vol 5 (1-2) ◽  
pp. 1-7
Author(s):  
A. N. Bose ◽  
K. N. Mehrotra
Keyword(s):  
Fatty Acids ◽  
Aqueous Solutions ◽  
Sodium Salts

The vapour pressures and osmotic coefficients of solutions of the sodium salts of a series of fatty acids at 25°

1942 ◽  
Vol 38 (0) ◽  
pp. 70-78 ◽  
Author(s):  
Elizabeth R. B. Smith ◽  
R. A. Robinson
Keyword(s):  
Fatty Acids ◽  
Osmotic Coefficients ◽  
Sodium Salts

scholarly journals STIMULATION OF FUNDULUS BY HYDROCHLORIC AND FATTY ACIDS IN FRESH WATER, AND BY FATTY ACIDS, MINERAL ACIDS, AND THE SODIUM SALTS OF MINERAL ACIDS IN SEA WATER

1934 ◽  
Vol 17 (6) ◽  
pp. 803-816 ◽  
Author(s):  
J. B. Allison ◽  
William H. Cole
Keyword(s):  
Fatty Acids ◽  
Fresh Water ◽  
Sea Water ◽  
Hydrogen Ion ◽  
Ion Concentration ◽  
Hydrogen Ion Concentration ◽  
Sodium Salts ◽  
Mineral Acids ◽  
Effective Hydrogen ◽  
Stimulation Of

1. Fundulus heteroclitus was found to be a reliable experimental animal for studies on chemical stimulation in either fresh or sea water. 2. The response of Fundulus to hydrochloric, acetic, propionic, butyric, valeric, and caproic acids was determined in fresh water, while the same acids plus sulfuric and nitric, as well as the sodium salts of the mineral acids, were tested in sea water. 3. Stimulation of Fundulus by hydrochloric acid in fresh water is correlated with the effective hydrogen ion concentration. Stimulation by the n-aliphatic acids in the same environment is correlated with two factors, the effective hydrogen ion concentration and the potential of the non-polar group in the molecule. However, as the number of CH2 groups increases the stimulating effect increases by smaller and smaller amounts, approaching a maximum value. 4. Stimulation of Fundulus by hydrochloric, sulfuric, and nitric acids in sea water is correlated with the forces of primary valence which in turn are correlated with the change in hydrogen ion concentration of the sea water. The n-aliphatic acids increase in stimulating efficiency in sea water as the length of the carbon chain increases, but a limiting value is not reached as soon as in fresh water. 5. Only a slight difference in stimulation by hydrochloric acid is found in sea water and in fresh water. However, there is a significant difference in stimulation by the fatty acids in fresh and in sea water, which is partly explained by the different buffering capacities of the two media. It is to be noted that in the same environment two different fish, Fundulus and Eupomotis, give different results, while the same fish (Fundulus) in two different environments responds similarly to mineral acids but differently to fatty acids. These results illustrate that stimulation is a function of the interaction between environment and receptors, and that each is important in determining the response. 6. Stimulation by sodium chloride, nitrate, and sulfate is correlated with equivalent concentrations of the salts added to sea water, or with the forces of primary valence. Although the threshold for stimulation by the salts is considerably higher than for the acids, the efficiency of stimulation by the salts is greater.

Sodium salts of alkyl esters ofa-sulfo fatty acids. Wetting, lime soap dispersion, and related properties

1962 ◽  
Vol 39 (2) ◽  
pp. 128-131 ◽  
Author(s):  
A. J. Stirton ◽  
R. G. Bistline ◽  
J. K. Weil ◽  
Waldo C. Ault ◽  
E. W. Maurer
Keyword(s):  
Fatty Acids ◽  
Lime Soap ◽  
Alkyl Esters ◽  
Sodium Salts
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