| 发明名称 |
Paper sizing composition with salt of calcium (II) and organic acid, products made thereby, method of using, and method of making |
| 摘要 |
A paper sizing composition is provided, which comprises a water-soluble salt of Ca(II) and at least one organic acid; and starch. Methods of making and using the composition, and methods of making and using the recording sheets which include the composition, are disclosed. |
| 申请公布号 |
US9062227(B2) |
申请公布日期 |
2015.06.23 |
| 申请号 |
US201414215116 |
申请日期 |
2014.03.17 |
| 申请人 |
INTERNATIONAL PAPER COMPANY |
发明人 |
Koenig Michael F. |
| 分类号 |
B41M5/00;C09D103/00;D21H17/28;D21H21/16;B41M5/52;B41M7/00;C09J103/00;D21H17/68;D21H21/30;D21H23/04;D21H23/56 |
主分类号 |
B41M5/00 |
| 代理机构 |
|
代理人 |
Barnes, III Thomas W. |
| 主权项 |
1. A paper sizing composition, comprising: starch in an amount of from about 0.1 to about 75% by weight of the sizing composition; an optical brightening agent in an amount of from 0.1 to 100 lbs per 100 lbs of the sizing composition; and a water-soluble salt of Ca(II) and at least one organic acid in an amount of from about 0.1 to about 50% by weight of the sizing composition. |
| 地址 |
Memphis TN US |
