Organic compounds -- part of the class 532-570 series – Organic compounds – Fatty compounds having an acid moiety which contains the...
Patent
1990-12-13
1993-08-24
Dees, Jose G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Fatty compounds having an acid moiety which contains the...
554198, 554212, 554200, C11B 300
Patent
active
052390977
ABSTRACT:
The present invention pertains to a process for refining soap-containing crude polyol fatty-acid polyester reaction product, comprising the step of contacting the crude reaction product with an aqueous acid solution to substantially convert the soap into its corresponding free fatty acids, the subsequent step of drying said crude reaction product to substantially remove any free-water therein, and the step of substantially removing from the dried crude reaction product any salts therein.
REFERENCES:
patent: 3963699 (1976-06-01), Rizzi et al.
patent: 4334061 (1982-06-01), Bossier, III
patent: 4517360 (1985-05-01), Volpenhein
patent: 4518772 (1985-05-01), Volpenhein
patent: 4611055 (1986-09-01), Yamamoto et al.
Barkey Wolf Frederik D.
Barmentlo Bart
Immerseel Anton R.
Rosier Otto E.
Zwanenburg Arend
Carr Deborah D.
Dees Jos,e G.
McGowan, Jr. Gerard J.
Van den Bergh Foods Co. Division of Conopco, Inc.
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