发明名称 COATED PAPER FOR PRINTING AND PRODUCTION THEREOF
摘要 PROBLEM TO BE SOLVED: To obtain a coated paper for printing, having a high offset printability, especially a good impression, a high surface strength and a high printing gross, and a good coatability, especially capable of being coated with a blade coater at a high speed, and to provide a method for producing the same. SOLUTION: This coated paper for printing, coated with a coating liquid containing a pigment and a binder as main compositions over a raw material paper consisting of a pulp as a main raw material, is obtained by coating a coating liquid blended with a copolymer latex having 50-90 nm mean particle diameter in 5-15 wt.% based on the total solid portion of the coating liquid, over the raw material paper having <=30 g/m2 cob size degree. Also, the method for producing the same is to coat the coating liquid having <=70 mPa.m high shear viscosity, and <=65 g/m2 amount of dehydration by an AA-GWR under 50 kPa pressure and at 60 sec measuring time over the raw material paper.
申请公布号 JP2000110095(A) 申请公布日期 2000.04.18
申请号 JP19980277255 申请日期 1998.09.30
申请人 MITSUBISHI PAPER MILLS LTD 发明人 KATAYAMA RYUICHI
分类号 B41M1/06;D21H19/58;(IPC1-7):D21H19/58 主分类号 B41M1/06
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