基本信息:
- 专利标题： 2성분계 현상제, 보급용 현상제 및 화상 형성 방법
- 专利标题（英）：Two-component developing agent, make-up developing agent and method for image formation
- 专利标题（中）：2성분계현상제，보급용현상제및화상형성방2
- 申请号：KR1020117030621 申请日：2008-02-01
- 公开(公告)号：KR101158713B1 公开(公告)日：2012-06-22
- 发明人： 이시가미,코 , 테라우치,카즈오 , 우메다,노리요시 , 이다,테쯔야 , 오카모토,나오키 , 호타,요지로 , 바바,요시노부 , 이타쿠라,타카유키 , 야마모토,타케시 , 하라구치,마나미 , 쿠보,켄타
- 申请人： 캐논 가부시끼가이샤
- 申请人地址： **-*, Shimomaruko *-chome, Ohta-ku, Tokyo, Japan
- 专利权人： 캐논 가부시끼가이샤
- 当前专利权人： 캐논 가부시끼가이샤
- 当前专利权人地址： **-*, Shimomaruko *-chome, Ohta-ku, Tokyo, Japan
- 代理人： 장수길; 박충범
- 优先权： JPJP-P-2007-024381 2007-02-02
- 国际申请： PCT/JP2008/051648 2008-02-01
- 国际公布： WO2008093833 2008-08-07
- 主分类号： G03G9/09
- IPC分类号： G03G9/09
* 이 25.0≤L
* ≤40.0 및 50.0≤C
* ≤60.0이며, iii) 상기 시안 토너와 상기 자성 캐리어를 이용하여 2성분법에 의해 측정한 상기 시안 토너의 마찰 대전량의 절대값이 50mC/kg 이상 120mC/kg 이하인 것을 특징으로 하는 2성분계 현상제에 의해 목적을 달성할 수 있다.
It is an object of the present invention can achieve a high-precision image with a small toner mass per unit area than the prior art, the color gamut comparable to print is obtained and can cope with high speed and, in the long-term use color stable image formation is possible to provide a two-component developer. The two-component developer containing a cyan toner and a magnetic carrier, wherein the cyan toner, i) the wavelength of the concentration of the cyan toner Cc (mg / ㎖) in, and the solution was in the chloroform solution was of the cyan toner hayeoteul when the absorbance in the 712nm to A712, and Cc and A712 satisfies the relationship of 2.00 <A712 / Cc <8.15, ii) the brightness of the cyan toner determined in a powder form L
* and chroma C
* a
* 25.0≤L and ≤40.0 ≤60.0
* 50.0≤C and, iii) in that the cyan toner and the above absolute value is 50mC / kg of the amount of triboelectric charge of the cyan toner measured by a two-component method using the magnetic carrier is less than or equal to 120mC / kg the two-component system developer according to claim can be achieved by the object of claim.
公开/授权文献:
- KR1020120013448A 2성분계 현상제, 보급용 현상제 및 화상 형성 방법 公开/授权日：2012-02-14
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G03 | 摄影术；电影术；利用了光波以外其他波的类似技术；电记录术；全息摄影术 |
| ----G03G | 电记录术；电照相；磁记录 |
| ------G03G9/00 | 显影剂 |
| --------G03G9/08 | .带有调色剂颗粒的 |
| ----------G03G9/09 | ..调色剂颗粒的色素 |