ADDITIVE PACKAGE OF TONER

ADDITIVE PACKAGE OF TONER

PROBLEM TO BE SOLVED: To provide a toner excellent in charging characteristics and blocking property. SOLUTION: The toner comprises toner particles containing a crystalline resin, an amorphous resin, a colorant and wax, into which a silica surface-treated with polydimethyl siloxane, a silica surface...

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Bibliographische Detailangaben
Hauptverfasser: LAI ZHEN, BLAIR CHRISTOPHER D, MATTISON JR DENNIS A, OU ZHAOYANG, CHENG CHIEH-MIN, DALE PHILIP J
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a toner excellent in charging characteristics and blocking property. SOLUTION: The toner comprises toner particles containing a crystalline resin, an amorphous resin, a colorant and wax, into which a silica surface-treated with polydimethyl siloxane, a silica surface-treated with silazane, a sol-gel silica surface-treated with silazane, surface-treated titania, metal oxide comprising cerium oxide and/or tin oxide, zinc stearate, and polymethylmethacrylate are mixed by use of appropriate mixing energy. A method for producing the toner is also provided. COPYRIGHT: (C)2011,JPO&INPIT