Invention Grant
US08216355B2 Ink, ink jet recording method, ink cartridge, and ink jet recording apparatus
有权
油墨，喷墨记录方法，墨盒和喷墨记录装置
- Patent Title: Ink, ink jet recording method, ink cartridge, and ink jet recording apparatus
- Patent Title (中): 油墨，喷墨记录方法，墨盒和喷墨记录装置
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Application No.: US12699695Application Date: 2010-02-03
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Publication No.: US08216355B2Publication Date: 2012-07-10
- Inventor: Masako Udagawa , Shuichi Okazaki , Hiroshi Kakikawa , Yuuhei Shimizu , Shinichi Hakamada , Hideyuki Takai
- Applicant: Masako Udagawa , Shuichi Okazaki , Hiroshi Kakikawa , Yuuhei Shimizu , Shinichi Hakamada , Hideyuki Takai
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc., IP Division
- Priority: JP2009-024615 20090205
- Main IPC: C09D11/02
- IPC: C09D11/02 ; C09D11/00
Abstract:
An ink contains at least a pigment, wherein the pigment is C.I. Pigment Red 282, and a primary particle diameter D (nm) of the pigment and a 50%-cumulative diameter D50 (nm) in particle diameter distribution of the pigment satisfy a relation of D×0.95≦D50≦150, and a 90%-cumulative diameter D90 (nm) in particle diameter distribution of the pigment and the 50%-cumulative diameter D50 (nm) satisfy a relation of 1.5≦D90/D50≦2.5.
Public/Granted literature
- US20100201768A1 INK, INK JET RECORDING METHOD, INK CARTRIDGE, AND INK JET RECORDING APPARATUS Public/Granted day:2010-08-12
Information query
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