| 发明名称 |
WATERPROOF INKJET RECORDABLE SUBSTRATE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To offer an inkjet recordable substrate which is durable and waterproof and can acquire a clear image when an inkjet printing ink is applied on the substrate. <P>SOLUTION: The present invention is directed in particular to a substantially water-resistant coating composition for an inkjet recordable substrate. The coating composition on the inkjet recordable substrate includes a. an aqueous polyurethane dispersed substance; b. a cationic nitrogen-containing polymeric dye fixative compound; and c. an acrylic polymer, wherein the coating composition has pH 7 or less. <P>COPYRIGHT: (C)2007,JPO&INPIT |
| 申请公布号 |
JP2007131008(A) |
申请公布日期 |
2007.05.31 |
| 申请号 |
JP20070000845 |
申请日期 |
2007.01.05 |
| 申请人 |
PPG IND OHIO INC |
发明人 |
PARRINELLO LUCIANO M;NOWAKOWSKI PETER M |
| 分类号 |
B41J2/01;B41M5/00;B41M5/50;B41M5/52;C08G18/08;C09D175/04;G11B5/70 |
主分类号 |
B41J2/01 |
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