| 发明名称 | Inkjet media | ||
| 摘要 | A method of producing inkjet media (170) includes dissolving heptahydrate epsomite in a coating solution comprising at least one surface sizing additive, coating at least one side of a substrate with the coating solution to produce the inkjet media (170). An inkjet medium (170) includes a substrate (172) and a coating layer (174) comprising heptahydrate epsomite deposited on a first side of the substrate, the coating layer (174) having a substantially uniform distribution of heptahydrate epsomite throughout its volume. | ||
| 申请公布号 | US8927074(B2) | 申请公布日期 | 2015.01.06 |
| 申请号 | US201113982449 | 申请日期 | 2011.02.22 |
| 申请人 | Hewlett-Packard Development Company, L.P. | 发明人 | Fu Xulong;Zhou Xiaoqi;Pal Lokendra |
| 分类号 | B41M5/00;B41M5/52;B41M5/50 | 主分类号 | B41M5/00 |
| 代理机构 | Van Cott, Bagley, Cornwall & McCarthy | 代理人 | Van Cott, Bagley, Cornwall & McCarthy ;Nichols Steven L. |
| 主权项 | 1. An inkjet medium comprising: a substrate; a coating layer comprising heptahydrate epsomite, a chloride metal salt, and a surface sizing additive, the coating layer being deposited on the substrate and having a substantially uniform distribution of heptahydrate epsomite throughout its volume, the coating layer comprising sulfate anions in molar excess over chloride anions. | ||
| 地址 | Houston TX US | ||