| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sheet for inkjet recording whose long-term image conservation properties are significantly improved. <P>SOLUTION: This sheet contains a polymer having an ammonium salt unit represented by formula (1) wherein, R<SP>1</SP>is a hydrogen atom or a methyl group; R<SP>2</SP>is a divalent organic group; R<SP>3</SP>and R<SP>4</SP>are independently one kind selected from among a hydrogen atom, a 1-8C alkyl group and a benzyl group; Y- is an anionic residue; and n is an integer of 0 to 8. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
