Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Todd P. Heider0
Scot R. Randle0
Steven M. Wolfgang0
Date of Patent
June 10, 2008
0Patent Application Number
111548490
Date Filed
June 16, 2005
0Patent Primary Examiner
Patent abstract
An improved alkaline earth metal stearate composition is disclosed and is prepared by reacting a fatty acid component including stearic acid and palmitic acid with an alkali hydroxide to form an alkaline soap. An aqueous metal salt solution is then added to the soap, and pH adjusted to less than about pH 8 to form the improved alkaline earth metal stearate. The improved alkaline earth metal stearate provides a substantially pure amount of the dihydrate form of the stearate.
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