Invention Grant
- Patent Title: Resin for toner and toner
- Patent Title (中): 调色剂和调色剂用树脂
-
Application No.: US14768295Application Date: 2014-04-08
-
Publication No.: US09540483B2Publication Date: 2017-01-10
- Inventor: Hayato Ida , Takashi Hirasa , Junichi Tamura , Yuya Chimoto , Takaho Shibata , Daisuke Yamashita
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2013-081253 20130409
- International Application: PCT/JP2014/060559 WO 20140408
- International Announcement: WO2014/168251 WO 20141016
- Main IPC: C08G63/02
- IPC: C08G63/02 ; C08G63/183 ; G03G9/08 ; G03G9/087 ; C08G63/16
Abstract:
The present invention provides a crystalline polyester resin which has sharp melt property, can achieve both fixing performance and blocking property and has excellent development durability, in which the crystalline polyester resin for toner which has a Young's modulus as measured by an ultramicro durometer at 25° C. of at least 2 GPa and a melting point of at least 60° C. and not more than 125° C.
Public/Granted literature
- US20160002396A1 RESIN FOR TONER AND TONER Public/Granted day:2016-01-07
Information query
