Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 31, 2010
Patent Application Number
12039932
Date Filed
February 29, 2008
Patent Primary Examiner
Patent abstract
A process for preparing esterquats with asymmetric side chains, including the steps of: (a) reacting one or more alkanolamines with a mixture, including: (i) 30:70% b.w. of one or more C6-C10 monocarboxylic acids, and (ii) 70:30% b.w. of one or more C12-C22 monocarboxylic acids, and (b) quaternizing the resulting esters with one or more alkylation agents is provided.
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