D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 19/84 (2006.01) B41M 5/52 (2006.01) D21H 19/44 (2006.01)
Patent
CA 2059091
This invention relates to a recording sheet for an ink jet printer comprising fibrous base material and a back-coating layer formed on the back surface of the base material, which characterized by that the base material contains a cationic polymer size (a), and the back-coating layer comprises a pigment, a binder and two or more of sizes (b1) and (b2), said size (b1) being alkyl ketene dimer, alkenyl succinic anhydride, or wax emulsion, and said size (b2) being a cationic polymer.
Kojima Yutaka
Ohmori Takashi
Ono Atsushi
Yamagata Tadashi
Nippon Paper Industries Co. Ltd.
Smart & Biggar
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