<p>A bleach-fix sheet comprises a support having thereon a layer comprising a bleach-fix composition which sheet also comprises a polymer layer which is a water reservoir layer comprising a water-supplying polymer. The polymer has a water uptake of at least 30g water/g polymer. The bleach-fix sheet can be useful to bleach and fix a retained image in a color image diffusion transfer process.</p>
申请公布号
EP0117165(A2)
申请公布日期
1984.08.29
申请号
EP19840400042
申请日期
1984.01.10
申请人
EASTMAN KODAK COMPANY (A NEW JERSEY CORPORATION)
发明人
CHANG, HAO-JAN;POPP, GERHARD;SATURNO, PATRICK HENRY