| 发明名称 | Printing method and printing apparatus | ||
| 摘要 | A printing method uses a reaction liquid containing an aggregating agent capable of causing the aggregation of a color material. This printing method includes: applying a first reaction liquid to a recording medium; applying a background color ink that contains a color material for a background color to a region of the recording medium which is coated with the first reaction liquid; drying the recording medium coated with the background color ink by heating the recording medium; applying a second reaction liquid to a region of the dried recording medium which is coated with the background color ink; and applying an image forming ink that contains a color material having a color different from that of the background color ink to a region of the recording medium which is coated with the second reaction liquid. | ||
| 申请公布号 | US9573388(B2) | 申请公布日期 | 2017.02.21 |
| 申请号 | US201514934759 | 申请日期 | 2015.11.06 |
| 申请人 | Seiko Epson Corporation | 发明人 | Katagami Satoru;Sakurada Kazuaki;Tajima Kazuya;Tanase Kazuyoshi;Washio Yuichi;Miyazaki Kentaro |
| 分类号 | B41J2/01;B41J11/00 | 主分类号 | B41J2/01 |
| 代理机构 | Workman Nydegger | 代理人 | Workman Nydegger |
| 主权项 | 1. A printing method that uses a reaction liquid containing an aggregating agent capable of causing aggregation of a color material, the printing method comprising: applying a first reaction liquid to a recording medium; applying a background color ink to a region of the recording medium which is coated with the first reaction liquid, the background color ink containing a color material for a background color; drying the recording medium coated with both the first reaction liquid and the background color ink by heating the recording medium; following drying the recording medium, applying a second reaction liquid to a region of the dried recording medium which is coated with the background color ink; and applying an image forming ink to a region of the recording medium which is coated with the second reaction liquid, the image forming ink containing a color material having a color different from that of the background color ink. | ||
| 地址 | Tokyo JP | ||