| abstract |
A process for producing a support for photographic photosensitivenmaterials consisting essentially of a magnetic recording layer, annintermediate layer and a cellulose ester layer laminated in this ordernwhich comprises casting a dope for the magnetic recording layer, a dopenfor the intermediate layer and a dope for the cellulose ester layer,nsaid dope for the intermediate layer having a smaller polymer/solventnratio than the dope for the magnetic recording layer, and said dope fornthe intermediate layer casting so as to contact the dope for thenmagnetic recording layer. Magnetic properties of the support arenimproved. |