| 摘要 |
<p>A mordant layer for a color diffusion transfer photographic element containing a cationic polymer latex obtained by emulsion-polymerizing a monomer represented by formula (I) <IMAGE> (I) wherein R1 and R2 each represents hydrogen or an alkyl group having from 1 to 6 carbon atoms; R3, R4, and R5 each can represent an alkyl group having from 1 to 20 carbon atoms, or an aralkyl group having from 7 to 10 carbon atoms, or any two or R3, R4, and R5 together can form a ring; and X(-) represents an anion; as a shell component for a core component of dispersed particles of a polymer latex obtained by emulsion-polymerizing a water-insoluble monomer or monomers other than the monomer of formula (I).</p> |
