Imidazoline amides and derivitives from natural oil metathesis

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United States of America Patent

PATENT NO 9573884
APP PUB NO 20150376118A1
SERIAL NO

14847041

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Abstract

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Fatty amide compositions and their derivatives are disclosed. The fatty amides comprise a reaction product of a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives with a primary or secondary amine. Derivatives made by reducing, quaternizing, sulfonating, alkoxylating, sulfating, and sulfitating the fatty amide are also included. The amine reactant can be diethylenetriamine or (2-aminoethyl)ethanolamine, which provide imidazoline amides or esters, respectively. In one aspect, the ester derivative of the C10-C17 monounsaturated acid or octadecene-1,18-dioic acid is a lower alkyl ester. In other aspects, the ester derivative is a modified triglyceride made by self-metathesis of a natural oil or an unsaturated triglyceride made by cross-metathesis of a natural oil with an olefin. The compositions are valuable for cleaners, fabric treatment, hair conditioning, personal care, antimicrobial compositions, agricultural uses, and oil field applications.

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Patent Owner(s)

Patent OwnerAddress
STEPAN COMPANY1101 SKOKIE BLVD NORTHBROOK ILLINOIS 60062 60062

International Classification(s)

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
Luebke, Gary Chicago, US 20 63
Luka, Renee Park Ridge, US 17 47
Malec, Andrew D Irvine, US 21 141
Masters, Ronald A Glenview, US 37 362
Murphy, Dennis S Libertyville, US 35 365
Shapiro, Irene Buffalo Grove, US 18 194
Skelton, Patti Winder, US 20 121
Sook, Brian Lawrenceville, US 16 100
Terry, Michael R Gurnee, US 19 153
Titievsky, Lena Chicago, US 4 23
Wallace, Gregory Chicago, US 12 26
Whitlock, Laura Lee Highland Park, US 12 86
Wiester, Michael Chicago, US 14 90
Wolfe, Patrick Shane Palatine, US 34 268

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