发明名称 |
Both-sided recording paper for ink jet recording and method of preparing the same |
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/m2, on a solids basis, and with the base paper having a basis weight of from 50 to 180 g/m2, 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.
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申请公布号 |
US5753082(A) |
申请公布日期 |
1998.05.19 |
申请号 |
US19960623922 |
申请日期 |
1996.03.28 |
申请人 |
NIPPON PAPER INDUSTRIES COMPANY, LTD. |
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):D21F11/00 |
主分类号 |
B41M5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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