发明名称 |
WASTE PAPER BLENDED COATED PAPER FOR PRINTING AND MANUFACTURING METHOD THEREFOR |
摘要 |
PROBLEM TO BE SOLVED: To provide a coated paper for printing having high whiteness by using a base paper blended with a waste paper pulp.SOLUTION: The invention provides a manufacturing method of a coated paper for printing having the ash content of 30 to 55 wt.% and whiteness of 80% or more, including setting 2 layers of a pigment coated layer containing a pigment and an adhesive agent on a monolayer base paper containing a waste paper pulp of 50 wt.% or more in the whole pulp and having whiteness of 75% or less. |
申请公布号 |
JP2014196578(A) |
申请公布日期 |
2014.10.16 |
申请号 |
JP20130072851 |
申请日期 |
2013.03.29 |
申请人 |
NIPPON PAPER INDUSTRIES CO LTD |
发明人 |
MIYACHI AYAKA;ISHIZUKA KAZUHIKO;YOSHIMATSU TAKEHIRO;KAWASHIMA MASANORI |
分类号 |
D21H19/82;D21H11/14;D21H19/38 |
主分类号 |
D21H19/82 |
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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