Ink jet recording method
US8911074B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2013 |
| Grant date | Dec 16, 2014 |
| Priority date | — |
| Expiry date | Oct 29, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/0064
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet recording method includes recording a white color-based image by discharging droplets of a white color-based ink composition from nozzles of an ink jet recording head, and then attaching the droplets of the white color-based ink composition on a recording surface of a flexible packing film, recording a color by discharging droplets of a color ink composition from the nozzles, and then attaching the droplets of the color ink composition on the white color-based image, and firstly heating at least the white color-based image and the color image at temperature higher than 40° C., in which the white color-based ink composition contains water, a coloring material of a white color base, and a urethane-based resin, but substantially does not contain alkyl polyols having a normal boiling point of 280° C. or more, and the color ink composition contains water, and a coloring material of a color system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.