发明名称 |
PAPER FOR NEWSPAPER AND METHOD FOR MAKING THE SAME |
摘要 |
PROBLEM TO BE SOLVED: To obtain a paper for the newspaper having an extremely high wastepaper pulp-blending ratio. SOLUTION: This method for making the paper for the newspaper is provided by separating a short fiber component from the wastepaper pulp derived from the magazine wastepaper with a mechanical screening treatment, mixing the obtained long fiber component with the newspaper wastepaper pulp and papermaking the above mixed pulp for also increasing the wastepaper pulp-blending ratio in the paper for the newspaper.
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申请公布号 |
JP2001348794(A) |
申请公布日期 |
2001.12.21 |
申请号 |
JP20000163943 |
申请日期 |
2000.06.01 |
申请人 |
DAIO PAPER CORP |
发明人 |
UCHIKOSHI HIDEKI;NINOMIYA SEIKICHI;TAMAI AKIO;TAKEDA AKIRA |
分类号 |
D21H11/14;(IPC1-7):D21H11/14 |
主分类号 |
D21H11/14 |
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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