Invention Grant
US08647803B2 Method for producing colored resin particles, colored resin particles, developer, image forming apparatus, image forming method, and process cartridge
有权
着色树脂颗粒的制造方法，着色树脂颗粒，显影剂，图像形成装置，成像方法和处理盒
- Patent Title: Method for producing colored resin particles, colored resin particles, developer, image forming apparatus, image forming method, and process cartridge
- Patent Title (中): 着色树脂颗粒的制造方法，着色树脂颗粒，显影剂，图像形成装置，成像方法和处理盒
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Application No.: US13363912Application Date: 2012-02-01
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Publication No.: US08647803B2Publication Date: 2014-02-11
- Inventor: Atsushi Yamamoto , Takuya Kadota , Yoshihiro Mikuriya , Tsuyoshi Nozaki , Yoshimichi Ishikawa , Kazuoki Fuwa , Tomohiro Fukao , Tomoharu Miki
- Applicant: Atsushi Yamamoto , Takuya Kadota , Yoshihiro Mikuriya , Tsuyoshi Nozaki , Yoshimichi Ishikawa , Kazuoki Fuwa , Tomohiro Fukao , Tomoharu Miki
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-022955 20110204
- Main IPC: G03G5/00
- IPC: G03G5/00
Abstract:
A method for producing colored resin particles including: dissolving or dispersing at least binder resin and colorant in organic solvent to prepare oil phase; dissolving resin A and basic compound in aqueous medium to prepare aqueous phase, the resin A having solubility
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