Fatty amides and derivatives from natural oil metathesis

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10322994
APP PUB NO 20170158617A1
SERIAL NO

15403288

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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)

  • STEPAN COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Dave R Chicago, US 22 151
Alonso, Marcos Chicago, US 22 105
Bernhardt, Randal J Antioch, US 65 669
Brown, Aaron Chicago, US 78 651
Buchek, Kelly Hoffman Estates, US 10 34
Ganguly-Mink, Sangeeta Chicago, US 12 63
Holland, Brian Deerfield, US 12 57
Luebke, Gary Chicago, US 19 56
Luka, Renee Park Ridge, US 16 40
Malec, Andrew D Irvine, US 21 127
Masters, Ronald A Glenview, US 36 341
Murphy, Dennis S Libertyville, US 34 349
Shapiro, Irene Buffalo Grove, US 18 185
Skelton, Patti Winder, US 20 109
Sook, Brian Lawrenceville, US 16 89
Terry, Michael R Gurnee, US 19 146
Titievsky, Lena Chicago, US 4 21
Wallace, Gregory Chicago, US 10 19
Whitlock, Laura Lee Highland Park, US 12 81
Wiester, Michael Chicago, US 14 80
Wolfe, Patrick Shane Palatine, US 34 249

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