| 发明名称 | Image-recording method | ||
| 摘要 | An image-recording method includes a liquid composition applying process for applying a liquid composition to an intermediate transfer member, an intermediate image forming process for forming an intermediate image by applying an ink to the intermediate transfer member to which the liquid composition has been applied, and a transferring process for transferring the intermediate image to a recording medium. The ink contains a coloring material and first polymer particles, the liquid composition contains a reaction agent and second polymer particles that satisfy storage elastic modulus relationships represented by the formula (1), and the amount of the second polymer particles applied to the intermediate transfer member in the intermediate image forming process is 0.5 g/m2 or more and 5.0 g/m2 or less. E1′≦0.1 MPa, E2′≧1.0 MPa (1) | ||
| 申请公布号 | US9505209(B2) | 申请公布日期 | 2016.11.29 |
| 申请号 | US201514732556 | 申请日期 | 2015.06.05 |
| 申请人 | Canon Kabushiki Kaisha | 发明人 | Kanasugi Yuichiro;Noguchi Mitsutoshi |
| 分类号 | B41J2/01 | 主分类号 | B41J2/01 |
| 代理机构 | Canon U.S.A. Inc., IP Division | 代理人 | Canon U.S.A. Inc., IP Division |
| 主权项 | 1. An image-recording method comprising: a liquid composition applying process for applying a liquid composition to an intermediate transfer member; an intermediate image forming process for forming an intermediate image by applying an ink to the intermediate transfer member to which the liquid composition has been applied; and a transferring process for transferring the intermediate image to a recording medium, wherein the ink contains a coloring material and first polymer particles, the liquid composition contains a reaction agent and second polymer particles that satisfy storage elastic modulus relationships represented by the following formula (1), and the amount of the second polymer particles applied to the intermediate transfer member in the intermediate image forming process is 0.5 g/m2 or more and 5.0 g/m2 or less: E1′≦0.1 MPa, E2′≧1.0 MPa Formula (1): wherein E1′ denotes a storage elastic modulus at Ta, and E2′ denotes a storage elastic modulus at ((Ta+Tb)*0.5), Ta denotes the temperature of the intermediate image before transfer in the transferring process, and Tb denotes the temperature of the recording medium before transfer in the transferring process. | ||
| 地址 | Tokyo JP | ||