TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that reduces a difference in charging performance due to a change in humidity environment.SOLUTION: There is provided a toner for electrostatic charge image development that has a polyester resin (a), a styrene-acryl...

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Bibliographic Details
Main Authors MIZUTANI NORIYUKI, NAKAJIMA YOHITO, TAKAMIYA YUKI
Format Patent
LanguageEnglish
Japanese
Published 24.08.2015
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that reduces a difference in charging performance due to a change in humidity environment.SOLUTION: There is provided a toner for electrostatic charge image development that has a polyester resin (a), a styrene-acrylic resin (b) having a portion selected from the group consisting of a carboxyl group and a hydroxyl group, and a primary alcohol (c) having 2 to 13 carbon atoms. 【課題】湿度環境変化による帯電性能差が低減される静電荷像現像用トナーを提供すること。【解決手段】ポリエステル樹脂（ａ）と、カルボキシル基及びヒドロキシル基からなる群より選択される部位を有するスチレンアクリル樹脂（ｂ）と、炭素数２以上１３以下の一級アルコール（ｃ）と、を含むトナー粒子を有する静電荷像現像用トナー。【選択図】なし
Bibliography:Application Number: JP20140026798