<p>Electrophotographic recording materials are spectrally sensitized with a polymethine sensitizing dye containing a cyano group or a nitro group in the alpha - and/or gamma -position of the methine chain.</p>
申请公布号
CA984651(A)
申请公布日期
1976.03.02
申请号
CA19730166696
申请日期
1973.03.21
申请人
AGFA-GEVAERT AKTIENGESELLSCHAFT
发明人
OEHLSCHLAEGER, HANS;RIESTER, OSKAR;GHYS, THEOFIELD H.;VERHILLE, KAREL E.;VANHEERTUM, JOHANNES J.
