Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Richard P. N. Veregin0
Suxia Yang0
Corey L. Tracy0
Cuong Vong0
Daryl W. Vanbesien0
Eric Rotberg0
Karen Ann Moffat0
Michael S. Hawkins0
Date of Patent
March 4, 2014
0Patent Application Number
129743340
Date Filed
December 21, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present disclosure provides polymeric additives for use with toner particles. The polymeric additive of the present disclosure includes a copolymer possessing at least one monomer having a high carbon to oxygen ratio, a monomer having more than one vinyl group, and at least one amine-functional monomer. Toners possessing this polymeric additive exhibit excellent stability with respect to relative humidity and excellent charging characteristics.
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