PURIFIED POLYESTER RESIN FOR TONER PERFORMANCE IMPROVEMENT

PROBLEM TO BE SOLVED: To provide a toner which contains purified polyester resin and has improved performance.SOLUTION: The toner includes at least one polyester resin, wherein the amount of free polyvalent acid monomer in the at least one polyester resin is less than 4 mg/g, and a percentage of pol...

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Bibliographic Details
Main Authors TONG YUHUA, PAWLAK JOHN, HOLLENBAUGH JR WILLIAM H, LINCOLN TIMOTHY L, WILLIAMSON BRENDAN H
Format Patent
LanguageEnglish
Published 13.01.2011
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To provide a toner which contains purified polyester resin and has improved performance.SOLUTION: The toner includes at least one polyester resin, wherein the amount of free polyvalent acid monomer in the at least one polyester resin is less than 4 mg/g, and a percentage of polyester resin having an Mw less than 1,500 in the at least one polyester resin is less than about 10% of the total resin content in the toner.
Bibliography:Application Number: JP20100137980