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.
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 代理人
主权项
地址