Invention Grant
- Patent Title: Fabric softener active composition
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Application No.: US13072703Application Date: 2011-03-26
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Publication No.: US08563499B2Publication Date: 2013-10-22
- Inventor: Hans-Jürgen Köhle , Matthias Schöppner , Axel Euler , Harald Jakob , Saji John Meledathu , Todd L. Kurth , Delbert G. Young , Ingo Hamann , Georg Schick
- Applicant: Hans-Jürgen Köhle , Matthias Schöppner , Axel Euler , Harald Jakob , Saji John Meledathu , Todd L. Kurth , Delbert G. Young , Ingo Hamann , Georg Schick
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Law Office of: Michael A. Sanzo, LLC
- Main IPC: C11D3/60
- IPC: C11D3/60

Abstract:
A fabric softener active composition, comprising from 65 to 95% by weight of a bis-(2-hydroxyethyl)-dimethylammonium chloride fatty acid ester having a molar ratio of fatty acid moieties to amine moieties of from 1.80 to 1.96, an average chain length of the fatty acid moieties of from 16 to 18 carbon atoms and an iodine value of from 0 to 50, from 2 to 8% by weight of a fatty acid triglyceride having an average chain length of the fatty acid moieties of from 10 to 14 carbon atoms and an iodine value of from 0 to 15, and from 3 to 12% by weight of an alcohol selected from ethanol, 1-propanol and 2-propanol has low melt viscosity, high stability towards dealkylation in the molten state and low flammability.
Public/Granted literature
- US20110245139A1 Fabric Softener Active Composition Public/Granted day:2011-10-06
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