Title:
【発明の名称】銀回収用部材と銀回収法
Document Type and Number:
Japanese Patent JPH06501115
Kind Code:
A
Abstract:
An element and a process for recovering silver from a photographic developer solution containing silver ions. The silver recovery element (10) comprises a support (12) having a hydrophilic colloid layer (16) containing physical development nuclei on at least one of two opposing outer surfaces. Raised portions (20) space adjacent surfaces in the element's rolled-up configuration. The element can be contacted with the developer solution to recover silver from the solution.
Inventors:
Hugh Gerald, Maguckin
Badger, John S
Badger, John S
Application Number:
JP50169393A
Publication Date:
January 27, 1994
Filing Date:
June 25, 1992
Export Citation:
Assignee:
Eastman Kodak Company
International Classes:
C22B11/00; C02F1/62; G03C5/00; G03C5/31; G03C5/395; G03C7/44; G03C11/24; G03D13/00; (IPC1-7): G03C11/24; G03C5/00; G03C5/395
Attorney, Agent or Firm:
Ishida Kei