Process for producing a fatty acid ester

Details Process for producing a fatty acid ester Process for producing a fatty acid ester

2007-09-18

2007-09-18

Carr, Deborah D. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Fatty compounds having an acid moiety which contains the...

Reexamination Certificate

active

10962486

ABSTRACT:
The present invention relates to a process for producing a fatty acid ester by using a fatty acid and an alcohol as starting materials, including reducing the acid value of a raw material supplied to a catalyst layer to an acid value lower than the acid value of a raw material fatty acid and then esterifying the raw material in the presence of a solid catalyst.

REFERENCES:
patent: 4698186 (1987-10-01), Jeromin et al.
patent: 5849939 (1998-12-01), Mittelbach et al.
patent: 2002/0062035 (2002-05-01), Tatsumi et al.
patent: 19600025 (1997-07-01), None
patent: 1211236 (2002-06-01), None
patent: 3-115249 (1991-05-01), None
patent: 2002-346392 (2002-12-01), None
JAPIO translation of JP-07/224002, 1995.

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