| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive composition for volume hologram recording which provides volume hologram transfer foil having good suitability to foil cutting when volume holograms are imparted to various adherends. <P>SOLUTION: The photosensitive composition for volume hologram recording contains (a) a cationic-polymerizable compound, (b) a radical-polymerizable compound, (c) a photo-radical polymerization initiator system which polymerizes the component (b) upon exposure to laser light of a specified wavelength or light excellent in coherency, (d) a photo-cationic polymerization initiator system which has low sensitivity to light of the above specified wavelength and polymerizes the component (a) upon exposure to light of another wavelength, and (e) fine particles having an average particle diameter of 100-600 nm. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
