| 发明名称 |
WATER-SOLUBLE UNBLEACHED BAG PAPER, AND PAPER BAG |
| 摘要 |
In a water-soluble unbleached bag paper comprising lignin-containing cellulose fibers as main component and one or more additive(s), at least one surfactant is contained as additive, and the bag paper has a relative wet strength of less than 6% after a 5-minute wetting time. Furthermore, a paper bag comprised of water-soluble unbleached bag paper is described. |
| 申请公布号 |
US2016348319(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201415021445 |
申请日期 |
2014.08.13 |
| 申请人 |
Mondi AG |
发明人 |
RUEF Walter;KRASSER Regina |
| 分类号 |
D21H21/24;B65D65/46;B65D30/08;D21H27/10;D21H21/18 |
主分类号 |
D21H21/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A water-soluble unbleached bag paper comprising lignin-containing cellulose fibers as main component and one or more additive(s), characterized in that at least one surfactant is contained as said additive, that the cellulose fibers are used as oxidatively treated unbleached softwood fibers, and that the bag paper has a relative wet strength of less than 6% after a 5-minute wetting time. |
| 地址 |
Wien AT |
