<p>An imaging method is provided that includes a tetraarylpolymethine dye, and bleaching this dye by bringing the dye into contact with a 4-alkyl or 4-unsubstituted 1,4-dihydropyridine derivative.</p>
申请公布号
EP0920384(B1)
申请公布日期
2001.11.14
申请号
EP19970921330
申请日期
1997.04.22
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
PATEL, RANJANA, C.;STEVENSON, DIAN, E.;CHAMBERS, MARK, R., I.;ZWALDO, GREGORY, L.;NAIRNE, ROBERT, J.
