Perfluoroalkyl Halides Prepared from Silver Perfluoro-fatty Acid Salts. II. Perfluoroalkyl Bromides and Chlorides1

1952 ◽  
Vol 74 (5) ◽  
pp. 1347-1350 ◽  
Author(s):  
Murray Hauptschein ◽  
Edward A. Nodiff ◽  
Aristid V. Grosse
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Salts ◽  
Perfluoroalkyl Halides ◽  
Acid Salts

Perfluoroalkyl Halides. Prepared from Silver Perfluoro-fatty Acid Salts. I. Perfluoroalkyl Iodides - Correction

1952 ◽  
Vol 74 (24) ◽  
pp. 6315-6315
Author(s):  
Murray Hauptschein ◽  
Aristid Grosse
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Salts ◽  
Perfluoroalkyl Halides ◽  
Acid Salts

Perfluoroalkyl Halides Prepared from Silver Perfluoro-fatty Acid Salts. I. Perfluoroalkyl Iodides

1951 ◽  
Vol 73 (6) ◽  
pp. 2461-2463 ◽  
Author(s):  
Murray Hauptschein ◽  
Aristid V. Grosse
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Salts ◽  
Perfluoroalkyl Halides ◽  
Acid Salts

Perfluoroalkyl Halides Prepared from Silver Perfluoro-Fatty Acid Salts. III. 1,3-Dibromohexafluoropropane and 1,3-Dichlorohexafluoropropane

1952 ◽  
Vol 74 (3) ◽  
pp. 848-849 ◽  
Author(s):  
Murray Hauptschein ◽  
Charles S. Stokes ◽  
Aristid V. Grosse
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Salts ◽  
Perfluoroalkyl Halides ◽  
Acid Salts

Perfluoroalkyl Halides Prepared from Silver Perfluoro-fatty Acid Salts. IV. 1-Haloundecafluoropentanes

1952 ◽  
Vol 74 (3) ◽  
pp. 849-851 ◽  
Author(s):  
Murray Hauptschein ◽  
Richard L. Kinsman ◽  
Aristid V. Grosse
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Salts ◽  
Perfluoroalkyl Halides ◽  
Acid Salts

scholarly journals Fatty Acid Salts of Aminoalcohols Prepared from Nitroparaffin and Formaldehyde

1958 ◽  
Vol 61 (9) ◽  
pp. 1162-1166 ◽  
Author(s):  
Chikai Kimura ◽  
Kageaki Kashiwaya ◽  
Teruzb Asahara
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Salts ◽  
Acid Salts

Development of an Assay to Determine the Amount of Ca-Fatty Acid Soaps in Feces

2020 ◽  
Author(s):  
Natascha Stroebinger ◽  
Shane M Rutherfurd ◽  
Sharon J Henare ◽  
Paul J Moughan
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Free Fatty Acids ◽  
Room Temperature ◽  
Degree Of Saturation ◽  
Acid Soap ◽  
Fatty Acid Salts ◽  
Almost All ◽  
Chain Lengths ◽  
Acid Salts

Abstract Background The quantification of fecal Ca-fatty acid soaps is important to understand how fatty acids behave in the gastrointestinal tract. Objective As current methods to extract Ca-fatty acid soaps from feces give low recoveries an accurate assay to determine the amount of fatty acid soaps in feces was developed. Method Ca-fatty acid soaps are determined indirectly after non-soap fatty acid compounds have been extracted from the feces. Synthetic Ca-fatty acid soaps of different chain lengths (C12–C18) and degree of saturation (C18:0–C18:2) were incubated with several solvents to find the solvents that least-solubilize the Ca-fatty acid soaps. A three-step extraction was devised using extractions with hexane, hexane-isopropanol and water either at room temperature or at 60°C, 37°C, or 80°C, respectively. Feces were spiked with free fatty acids, Ca-fatty acid soaps, Na-fatty acid salts, and phospholipids. Results All of the free fatty acids and phospholipids and almost all of the Na-fatty acid salts were removed and 98% of Ca-lauric acid soap, 99% of Ca-stearic acid soap, and 93% of oleic acid soap were recovered. Conclusions The method is suitable for determining fatty acids in the form of Ca-fatty acid soaps in feces. Highlights New method to determine fecal Ca-fatty acid soaps. Consistent and high recovery of fatty acid-soaps.

Cluster formation during desorption of multilayers of fatty acid salts

1990 ◽  
Vol 2 (12) ◽  
pp. 589-592 ◽  
Author(s):  
Petra Tippmann-Krayer ◽  
Werner Meisel ◽  
Helmut Mölnwald
Keyword(s):  
Fatty Acid ◽  
Cluster Formation ◽  
Fatty Acid Salts ◽  
Acid Salts

Modification of Epoxy and Amine Oligomers with Oligohexamethyleneguanidine Fatty-Acid Salts

2018 ◽  
Vol 80 (3) ◽  
pp. 306-311 ◽  
Author(s):  
I. N. Senchikhin ◽  
E. S. Zhavoronok ◽  
A. V. Matveev ◽  
O. Ya. Uryupina ◽  
V. I. Roldughin
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Salts ◽  
Acid Salts

X-ray diffuse scattering in Langmuir-Blodgett multilayers prepared from fatty acid salts

1995 ◽  
Vol 28 (4A) ◽  
pp. A216-A219 ◽  
Author(s):  
R Stommer ◽  
J Grenzer ◽  
J Fischer ◽  
U Pietsch
Keyword(s):  
Fatty Acid ◽  
Diffuse Scattering ◽  
X Ray ◽  
Langmuir Blodgett ◽  
Fatty Acid Salts ◽  
Acid Salts

The synthesis and characterization of fatty acid salts of chitosan as novel matrices for prolonged intragastric drug delivery

2012 ◽  
Vol 35 (7) ◽  
pp. 1159-1168 ◽  
Author(s):  
Ahmad Bani-Jaber ◽  
Imad Hamdan ◽  
Mahmoud Alkawareek
Keyword(s):  
Drug Delivery ◽  
Fatty Acid ◽  
Synthesis And Characterization ◽  
Fatty Acid Salts ◽  
Acid Salts
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