发明公开
EP1977039A1 SIZING COMPOSITION, METHOD FOR THE PRODUCTION OF SIZED PAPER OR PAPERBOARD AND SIZED PAPER OR PAPERBOARD
失效 - 权利终止
基本信息:
- 专利标题： SIZING COMPOSITION, METHOD FOR THE PRODUCTION OF SIZED PAPER OR PAPERBOARD AND SIZED PAPER OR PAPERBOARD
- 专利标题（中）：SIZE设置设备，工艺生产纸或纸板的非持续尺寸和纸张或纸板的非持续SIZE
- 申请号：EP07709431.6 申请日：2007-01-24
- 公开(公告)号：EP1977039A1 公开(公告)日：2008-10-08
- 发明人： HÅKANSSON, Philip
- 申请人： Stora Enso AB
- 申请人地址： 791 80 Falun SE
- 专利权人： Stora Enso AB
- 当前专利权人： Stora Enso AB
- 当前专利权人地址： 791 80 Falun SE
- 优先权： US761952P 20060125
- 国际公布： WO2007086803 20070802
- 主分类号： D21H17/28
- IPC分类号： D21H17/28 ; D21H17/29 ; D21H21/16 ; C08L3/00
摘要：
A sizing composition in the form of a water-based composition comprising at least one hydrophobic cellulose reactive sizing agent and an anionic, cationic or amphoteric polymer comprising a high amylopectin barley-starch. The invention also contains a method for the production of sized paper or sized paperboard, wherein said sizing composition is being used, and sized paper or sized paperboard which is produced using said sizing composition.
公开/授权文献:
IPC结构图谱:
| D | 纺织；造纸 |
| --D21 | 造纸；纤维素的生产 |
| ----D21H | 浆料或纸浆组合物；不包括在小类D21C、D21D中的纸浆组合物的制备；纸的浸渍或涂布；不包括在大类B31或小类D21G中的成品纸的加工；其他类不包括的纸 |
| ------D21H17/00 | 添加到纸浆的非纤维材料，特征在于其组分；特征在于其组分的纸浸渍材料 |
| --------D21H17/03 | .非高分子有机化合物 |
| ----------D21H17/21 | ..天然原料的；其衍生物 |
| ------------D21H17/24 | ...多糖 |
| --------------D21H17/28 | ....淀粉 |