Invention Grant
- Patent Title: Aqueous dispersion of fatty amide
- Patent Title (中): 脂肪酰胺的水分散体
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Application No.: US14655549Application Date: 2013-12-05
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Publication No.: US09579617B2Publication Date: 2017-02-28
- Inventor: Mechelle Ann Churchfield , Timothy J. Young , Mai Chen , Thomas L. Tomczak
- Applicant: Rohm and Haas Company , Dow Global Technologies LLC
- Applicant Address: US MI Midland US PA Philadelphia
- Assignee: DOW GLOBAL TECHNOLOGIES LLC,ROHM AND HAAS COMPANY
- Current Assignee: DOW GLOBAL TECHNOLOGIES LLC,ROHM AND HAAS COMPANY
- Current Assignee Address: US MI Midland US PA Philadelphia
- Agent Carl Hemenway
- International Application: PCT/US2013/073240 WO 20131205
- International Announcement: WO2014/105379 WO 20140703
- Main IPC: B01F17/00
- IPC: B01F17/00 ; C07C233/09

Abstract:
A composition is provided comprising dispersed particles in an aqueous medium, wherein said dispersed particles comprise fatty amide and one or more fatty acid, wherein 50 mole % or more of said fatty acid in is the carboxylate form, and wherein the weight ratio of said fatty amide to said fatty acid is from 0.12:1 to 2.3:1. Also provided is method of making that composition, comprising the step of applying shear to a mixture that comprises said fatty amide, said fatty acid, and water, wherein said applying shear is performed at a temperature above 59° C., and wherein the amount of water in said mixture is 70% or less by weight based on the weight of said mixture.
Public/Granted literature
- US20150352509A1 AQUEOUS DISPERSION OF FATTY AMIDE Public/Granted day:2015-12-10
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