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US 4,834,920 AGranted
New quaternary ammonium salts
AssigneeEastman Kodak Company
InventorsDouglas E. Bugner, Peter S. Alexandrovich, Lawrence P. DeMejo, Robert A. Guistina, James H. Anderson
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Abstract
New quaternary ammonium salts are provided having advantageous utility as charge agents in electrostatographic toners and developers. The salts have the structure ##STR1## wherein R is alkyl having 12 to 18 carbon atoms.
Claims2
A quaternary ammonium salt having the structure ##STR3## wherein R is alkyl having 12 to 18 carbon atoms.
Dependencies are inferred from the claim text.