| 发明名称 |
Wetness indicating ink compositions |
| 摘要 |
A method of printing on a hygienic article includes applying droplets of an ink composition with an ink jet printer to a surface of a hygienic article to form a desired image. The ink composition includes an organic solvent, a water-soluble binder resin including hydroxypropylcellulose, and a water-soluble dye. The image acts as a wetness indicator by dissolving in an aqueous fluid. |
| 申请公布号 |
US9034090(B2) |
申请公布日期 |
2015.05.19 |
| 申请号 |
US201113576450 |
申请日期 |
2011.02.18 |
| 申请人 |
Videojet Technologies Inc. |
发明人 |
Kozee Michael;Zhu Linfang |
| 分类号 |
C09D11/02;B41J3/407;C09D11/328;C09D11/38;B41M5/00;A61F13/42 |
主分类号 |
C09D11/02 |
| 代理机构 |
|
代理人 |
Yosick Joseph A. |
| 主权项 |
1. A method of printing on a hygienic article comprising:
applying droplets of an ink composition with an ink jet printer to a surface of a hygienic article to form a desired image, wherein the ink composition comprises:
an organic solvent selected from a ketone, an alcohol, or mixtures thereof;a water-soluble binder resin comprising hydroxypropylcellulose with a molecular weight of between 10 kDaltons and 90 kDaltons; anda water-soluble dye, wherein the image acts as a wetness indicator by dissolving in an aqueous fluid. |
| 地址 |
Wood Dale IL US |
