Alkoxylated fatty esters and derivatives from natural oil metathesis

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United States of America Patent

PATENT NO 9187712
APP PUB NO 20140005423A1
SERIAL NO

13878972

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Abstract

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Alkoxylated fatty ester compositions are disclosed. In one aspect, the compositions comprise a reaction product of a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives with one or more alkylene oxides in the presence of an insertion catalyst to give an alkoxylated fatty ester. In another aspect, the metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or its ester derivative is reacted with a glycol ether or a glycol ether alkoxylate, to give an alkoxylated fatty ester. In yet another aspect, the metathesis-derived C10-C17 monounsaturated acid or octadecene-1,18-dioic acid is reacted with one or more alkylene oxides to give a fatty acid alkoxylate, followed by etherification of the fatty acid alkoxylate.

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Patent Owner(s)

Patent OwnerAddress
STEPAN COMPANY22 WEST FRONTAGE ROAD NORTHFIELD IL 60093

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Dave R Chicago, US 22 160
Alonso, Marcos Chicago, US 29 128
Bernhardt, Randal J Antioch, US 65 702
Brown, Aaron Chicago, US 86 723
Buchek, Kelly Hoffman Estates, US 10 38
Ganguly-Mink, Sangeeta Chicago, US 12 70
Holland, Brian Deerfield, US 12 67
Malec, Andrew D Chicago, US 21 141
Masters, Ronald A Glenview, US 37 362
Murphy, Dennis S Libertyville, US 35 365
Skelton, Patti Winder, US 20 121
Sook, Brian Lawrenceville, US 16 100
Wiester, Michael Chicago, US 14 90
Wolfe, Patrick Shane Palatine, US 34 268

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