Invention Grant
- Patent Title: Electrostatic latent image developing toner
- Patent Title (中): 静电潜像显影墨粉
-
Application No.: US14476035Application Date: 2014-09-03
-
Publication No.: US09304421B2Publication Date: 2016-04-05
- Inventor: Kouji Sekiguchi , Tatsuya Nagase , Shiro Hirano , Junya Onishi , Kenshi Miyajima , Tatsuya Fujisaki
- Applicant: Konica Minolta, Inc.
- Applicant Address: JP Tokyo
- Assignee: KONICA MINOLTA, INC.
- Current Assignee: KONICA MINOLTA, INC.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2013-184081 20130905
- Main IPC: G03G9/08
- IPC: G03G9/08 ; G03G9/087

Abstract:
An electrostatic latent image developing toner includes a toner base particle which contains at least a binder resin, and has a domain-matrix structure, in which a matrix contains a styrene-acrylic resin, a domain contains an amorphous resin which is formed by combining a vinyl-based polymerized segment and a polyester-based polymerized segment, and the domain containing the amorphous resin and having a diameter of 100 nm or larger has a number-average domain diameter which falls in the range from 150 to 1000 nm.
Public/Granted literature
- US20150064616A1 ELECTROSTATIC LATENT IMAGE DEVELOPING TONER Public/Granted day:2015-03-05
Information query