| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing offset printing paper, capable of suitably preventing formation of a curl of the paper after printed, without being restricted in a degree of freedom of selecting a paper strong agent. SOLUTION: This method has a coating process for coating front and back surfaces of base paper for the offset printing paper with a coating mixture containing the paper strong agent by an on-machine size press coater and a drying process for drying the base paper coated with the coating mixture by a dryer in such a manner that drying states of the front and back surfaces of the base paper are controlled so as to be different from each other. COPYRIGHT: (C)2005,JPO&NCIPI
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