发明名称 |
An beiden Seiten bedruckbares Tintenstrahlaufzeichnungspapier und Verfahren zur Herstellung |
摘要 |
Provided are a both-sided recording paper for ink jet recording which has coated layers comprising a pigment and a water base binder on both sides of a base paper made from pulp slurry comprising a filler and an internal sizing agent; with the coated layers having a per side coverage of from 0.5 to 4.0 g/m<2>, on a solids basis, and with the base paper having a basis weight of from 50 to 180 g/m<2>, a total filler content within the range of 3 to 20 weight %, and a difference in filler content between surface layers extending to 30 mu m below the front and rear surfaces of the base paper respectively within the range of 0 to 30 % of the average value of filler contents in the surface layers: and a method of preparing the aforementioned both-sided recording paper. |
申请公布号 |
DE69603396(D1) |
申请公布日期 |
1999.09.02 |
申请号 |
DE1996603396 |
申请日期 |
1996.03.27 |
申请人 |
NIPPON PAPER INDUSTRIES CO. |
发明人 |
YOSHIDA, YOSHIO;FUKUSHIMA, NORIO;OKAMOTO, MICHIKO;YASUDA, TSUYOSHI;KUROYAMA, YOSHIHIRO |
分类号 |
B41M5/00;B41M5/50;B41M5/52;D21H17/67;D21H19/38;D21H19/40;D21H19/84;D21H27/00;(IPC1-7):B41M5/00 |
主分类号 |
B41M5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|