| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide paper for a contact-bonding postcard for inkjet recording which is excellent in the printing density and the water resistance/clarity of an inkjet recording image printed by a high-speed rotary system, especially in the water resistance/clarity in regard to full-color ink, and enables prevention of a ghost. <P>SOLUTION: An ink fixative which is the main constituent of an adhesive layer is an alkylamine/epichlorohydrin polycondensate of which the quaternarizing rate by a colloidal titration method is 84% or above, and moreover the number-average molecular weight thereof is made 500-2,000. <P>COPYRIGHT: (C)2007,JPO&INPIT |
