| 摘要 |
<p>An optical recording medium of a single plate type comprises a substrate, a recording layer overlying the substrate, a reflective layer overlying the recording layer, and a protective layer overlying the reflective layer, the recording layer being produced by coating a nonpolar solvent-soluble substituted phthalocyanine dye in a nonpolar solvent, and in the medium the content of the nonpolar solvent remaining in the recording layer being 5 % by weight or less.</p> |
| 申请人 |
MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO, JP |
发明人 |
SASAKAWA, TOMOYOSHI, CHIBA-SHI, CHIBA, JP;KITAGAWA, NOBUHISA, YOKOHAMA-SHI, KANAGAWA, JP;KOIKE, TADASHI, KAMAKURA-SHI, KANAGAWA, JP;HYAKUTAKE, HIROYUKI, YOKOHAMA-SHI, KANAGAWA, JP |
