Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chi Hung Cheng0
Vincent J. Gatto0
J. Robert Adams0
Hassan Y. Elnagar0
Date of Patent
February 23, 2010
0Patent Application Number
107888500
Date Filed
February 27, 2004
0Patent Primary Examiner
Patent abstract
A novel manufacturing process is described for producing hindered phenolic alkyl esters, which may be useful as antioxidants. This process simplifies catalyst neutralization and removal during the preparation of hindered phenolic esters. Compositions that comprise the hindered phenolic esters produced according to these methods are also described.
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