Color photographic materials with spiro heterocyclic stabilizing agents
申请人:AGFA-Gevaert Aktiengesellschaft
公开号:US04069052A1
公开(公告)日:1978-01-17
A photographic silver halide material containing a new stabilizer compound which is an aromatic compound containing in ortho position two bridging members which are linked to form a spiro structure with a 2'-imidazolidine-4',5'-dione as defined hereinafter.