Sughrue Mion, PLLC
Ink-jet recording sheet
An ink-jet recording sheet including a color material receiving layer on a substrate. The color material receiving layer contains a compound represented by the following general formula (I),In the general formula (I), R1 and R2 each independently represent a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, —COR3, —COOR4, —SO2—R5, or —N(R6)R7. R3 and R5 each independently represent a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, or —N(R8)R9. R4 represents a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group. R6 to R9 each independently represent a hydrogen atom, an aliphatic group, an aromatic group, an acyl group, an alkoxy carbony group, an aryloxy carbonyl group, a carbamoyl group, an alkyl sulfonyl group, an aryl sulfonyl group, or a sulfamoyl group. R1 and R2 may link with each other so as to form a ring. R10 to R14 each independently represent a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, —COR31, —COOR32, or —N(R33)R34. R31 represents a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group or —N(R8)R9. R32 represents a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group. R33 and R34 each independently represent a hydrogen atom, an aliphatic group, an aromatic group, an acyl group, an alkoxy carbonyl group, an aryloxy carbonyl group, a carbamoyl group, an alkyl sulfonyl group, an aryl sulfonyl group, or a sulfamoyl group.
Fujifilm Corporation
Y B Y Y Y Y
Y10T B41M Y10T Y10T Y10T Y10T
additional inventional additional additional additional additional
Hisao Masanobu Kozo Kazuyuki Kousaku
Yamada Takashima Nagata Koike Yoshimura