D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 19/30 (2006.01)
Patent
CA 2166002
Printing paper such as newspaper printing paper, the water absorbency of which is controlled by coating material for controlling water absorbency on the surface of base paper, wherein the coating material contains component A which is at least one water-soluble polyacrylamide selected from nonionic polyacrylamides, cationicpolyacrylamides, and water-solublepolyacrylamides, and component B which is water-soluble anionic polymers of monomers having hydrophobic substitute(s) and monomers having at least carboxyl group(s) or sulfone group(s).
Fukuda Motoi
Satake Toshimi
Takano Toshiyuki
Uehori Yukiko
Dennison Associates
Ltd. Nippon Paper Industries Co.
Nippon Paper Industries Co. Ltd.
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