发明名称 |
MANUFACTURING METHOD OF COATED PAPER FOR PRINTING |
摘要 |
PROBLEM TO BE SOLVED: To provide a coated paper for printing having low density, having high printing durability even having a low coating amount and being excellent in a coated surface feeling.SOLUTION: A coated paper for printing is provided with one or more coating layers on both surfaces of a base paper consisting of pulp as a main component. The base paper includes the pulp containing chemical pulp of 60% or more and a loading material, bulking agents, and/or sizing agents being individually of 1 through 10 parts by mass with respect to 100 parts by mass of the pulp and has the Cobb water absorption (contact time: 15 seconds) ranging from 5 to 50 g/m. A coating material for a coating layer for providing one or more coating layers contains pigment and adhesive agents. The adhesive agents include at least starch-based adhesive agents. One or more coating layers are provided within a range from 1 to 6 g/mper a single surface of the base paper and have density within a range from 0.5 to 0.7 g/cm. |
申请公布号 |
JP2015110848(A) |
申请公布日期 |
2015.06.18 |
申请号 |
JP20130253315 |
申请日期 |
2013.12.06 |
申请人 |
HOKUETSU KISHU PAPER CO LTD |
发明人 |
TAMURA ATSUSHI;TAKASUMI KAZUHIRO;KOBAYASHI KOSAKU;OGAWA ATSUSHI |
分类号 |
D21H19/72;D21H19/54;D21H19/84;D21H21/22 |
主分类号 |
D21H19/72 |
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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