JPS534540A - Photographic material for diffusion copying - Google Patents
Photographic material for diffusion copyingInfo
- Publication number
- JPS534540A JPS534540A JP7877376A JP7877376A JPS534540A JP S534540 A JPS534540 A JP S534540A JP 7877376 A JP7877376 A JP 7877376A JP 7877376 A JP7877376 A JP 7877376A JP S534540 A JPS534540 A JP S534540A
- Authority
- JP
- Japan
- Prior art keywords
- photographic material
- copying
- diffusion
- diffusion copying
- photostability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
- G03C8/52—Bases or auxiliary layers; Substances therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
PURPOSE:To provide a photographic material for diffusion copying, which is capable of forming image without distortion, excellent storage stability and improved in photostability with increased color concentration as well as color purity and decreased stain, by incorporating a specific copolymer in the neutralization layer thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7877376A JPS534540A (en) | 1976-07-02 | 1976-07-02 | Photographic material for diffusion copying |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7877376A JPS534540A (en) | 1976-07-02 | 1976-07-02 | Photographic material for diffusion copying |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS534540A true JPS534540A (en) | 1978-01-17 |
Family
ID=13671216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7877376A Pending JPS534540A (en) | 1976-07-02 | 1976-07-02 | Photographic material for diffusion copying |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS534540A (en) |
-
1976
- 1976-07-02 JP JP7877376A patent/JPS534540A/en active Pending
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