发明名称 Tight wrapped photographic element containing a high dye-yield coupler
摘要 The invention provides a tightly wrapped photographic element comprising a support bearing at least one photographic silver halide emulsion having associated therewith at least one high dye-yield coupler that releases a dye having an electrically neutral dye chromophore, said element having a radius of curvature of less than 6,000 micrometers. The tightly wrapped photographic element exhibits less pressure sensitivity than conventional elements while maintaining satisfactory photographic response.
申请公布号 US6007973(A) 申请公布日期 1999.12.28
申请号 US19970939468 申请日期 1997.09.22
申请人 EASTMAN KODAK COMPANY 发明人 SOUTHBY, DAVID THOMAS;SZAJEWSKI, RICHARD PETER
分类号 G03B17/30;G03C1/81;G03C7/305;(IPC1-7):G03C1/00;G03C3/00 主分类号 G03B17/30
代理机构 代理人
主权项
地址