| 发明名称 |
Flersjiktbelagt kopipapir |
| 摘要 |
<p>A multi-layer coated copy paper has an intermediate basecoat layer between the base paper layer and outer topcoat layer containing from 10% to 70% ground calcium carbonate (CaCO3), from 90% to 30% fully or partially calcined clay (Si4Al4O10(OH)n' where n<8), and from 0% to 30% satin white (3CaO-Al2O3-3CaSO4-31H2O), with a binder.</p> |
| 申请公布号 |
NO20013292(A) |
申请公布日期 |
2001.08.28 |
| 申请号 |
NO20010003292 |
申请日期 |
2001.07.02 |
| 申请人 |
INTERNATIONAL PAPER CO |
发明人 |
VEVERKA, PETER J;LYNE, BRUCE;CHANG, CHIALU;HILDEN, GERT |
| 分类号 |
B41M5/00;B41M5/50;B41M5/52;D21H19/38;D21H19/40;D21H19/82;D21H19/84;G03G7/00;(IPC1-7):B41M5/00;D21H27/00 |
主分类号 |
B41M5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
