Organic compounds -- part of the class 532-570 series – Organic compounds – Fatty compounds having an acid moiety which contains the...
Patent
1991-08-01
1995-03-21
Dees, Jose G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Fatty compounds having an acid moiety which contains the...
554170, 554175, 554206, 554207, 554208, 554174, C07C 5102, C07C 5142
Patent
active
053997301
ABSTRACT:
This invention relates to a purified wool fat essentially free from low molecular weight volatile acids, water soluble aliphatic alcohols and water. This purified wool fat is produced by effecting the esterification of free alcohols and fatty acid contained in the wool fat followed by solvent extraction and chromatographical purification of the extracted solvent. The purified wool fat can be used as a lubricant enhancer in lubricating oils.
REFERENCES:
patent: 3835169 (1974-09-01), Kraft et al.
Hasegawa et al, Chemical Abstracts, vol. 112, #14, 1989, 124947q.
Koresawa et al, Chemical Abstracts, vol. 88, #2, 1978, 154747c.
Ermakov Sergey F.
Gulijaev Feliks E.
Kestelman Vladimir N.
Koupchinov Boris I.
Parkalov Viktor P.
Carr Deborah D.
Dees Jos,e G.
Development Products Inc.
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