RECORDING MATERIAL USING PHENOLIC COMPOUND

摘要

Disclosed is a recording material or recording sheet, which has excellent storage stability for the background and images, while exhibiting excellent color developing sensitivity. Specifically disclosed is a recording material which is characterized by containing a color developing dye, an additive and at least one compound represented by formula (I). (In the formula, R1 and R4 each independently represents a C1-C6 alkyl group or the like; p represents 0 or an integer of 1-4; q represents 0 or an integer of 1-5; when p and q are not less than 2, the plurality of R1s and R4s may be the same as or different from each other, respectively; R2 and R3 each independently represents a hydrogen atom or the like; R5 represents a hydrogen atom or the like; and the bond expressed by the wavy line represents an E-form, a Z-form or a mixture thereof.)