| 摘要 |
<p>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, characterized in 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.</p> |
| 申请人 |
NIPPON PAPER INDUSTRIES CO. LTD., TOKIO/TOKYO, JP |
发明人 |
OHMORI, TAKASHI, C/O CENTRAL RESEARCH LAB., KITA-KU, TOKYO 114, JP;YAMAGATA, TADASHI, C/O CENTRAL RESEARCH LAB., KITA-KU, TOKYO 114, JP;ONO, ATSUSHI, C/O CENTRAL RESEARCH LAB., KITA-KU, TOKYO 114, JP;KOHIMA, YUTAKA, C/O CENTRAL RESEARCH LAB., KITA-KU, TOKYO 114, JP |
