| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photopolymerizable composition which can be highly sensitive to visible light-infrared light and is excellent in raw stock preservability, and to provide a recording material which can highly sensitively record images and excellent in raw stock preservability, background yellowing and humidity dependency. <P>SOLUTION: The photopolymerizable composition at least comprises a polymerizable compound having an ethylenically unsaturated bond, a photo-radical generator, an amine compound represented by general formula (I). In general formula (I), R<SP>1</SP>and R<SP>2</SP>each independently denotes an aliphatic group which may have a substituent, wherein R<SP>1</SP>and R<SP>2</SP>may be mutually bonded to form a ring; A denotes a bivalent aliphatic linking group, which may have a substituent and may be bonded to R<SP>1</SP>or R<SP>2</SP>to form a ring; B denotes a bivalent linking group selected from an amide bond, sulfoamide bond and an ester bond, wherein the linking group may have a substituent and may be bonded to R<SP>1</SP>or R<SP>2</SP>to form a ring; and Ar denotes an aromatic group which may have a substituent. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
