Title:
写真要素および方法
Document Type and Number:
Japanese Patent JP3921619
Kind Code:
B2
Abstract:
There are described novel photographic processing compositions, film units and processes for use in diffusion transfer photographic systems. More particularly, there is described a method for forming a diffusion transfer image photographic processing of diffusion transfer photographic film units in the presence of hypoxanthine and inosine. Diffusion transfer photographic systems utilizing the novel photographic element or method of the present invention exhibit substantially fewer, if any, crystals on the final image of the finished photograph post-processing.
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Inventors:
Eckert, Robert Dee.
Philosa, Michael Pea.
Gomez, Gerald
Rain, Anthony Earl.
Schwartz, Marlin See.
Taylor, Lloyd Dee.
Philosa, Michael Pea.
Gomez, Gerald
Rain, Anthony Earl.
Schwartz, Marlin See.
Taylor, Lloyd Dee.
Application Number:
JP50863299A
Publication Date:
May 30, 2007
Filing Date:
May 27, 1998
Export Citation:
Assignee:
Polaroid Corporation
International Classes:
G03C8/32; G03C8/08; G03C8/36; G03C8/52
Domestic Patent References:
JP59097141A | ||||
JP1130149A | ||||
JP54099435A |
Foreign References:
US4324853 |
Attorney, Agent or Firm:
Hidesaku Yamamoto