JPS5570839A - Photographic element for color diffusion transfer method - Google Patents
Photographic element for color diffusion transfer methodInfo
- Publication number
- JPS5570839A JPS5570839A JP14508978A JP14508978A JPS5570839A JP S5570839 A JPS5570839 A JP S5570839A JP 14508978 A JP14508978 A JP 14508978A JP 14508978 A JP14508978 A JP 14508978A JP S5570839 A JPS5570839 A JP S5570839A
- Authority
- JP
- Japan
- Prior art keywords
- photographic element
- emulsion
- diffusion transfer
- color diffusion
- polymer latex
- 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.)
- Granted
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
- G03C8/54—Timing layers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Polymerisation Methods In General (AREA)
Abstract
PURPOSE: To improve temperature compensating function, adhesiveness to adjoining layers, etc. by forming the timing layer of the photographic element for color diffusion transfer having a neutralizing system composed of a neturalizing layer and a timing layer by the polymer latex which is emulsion-polymerized in the presence of transition metal compounds.
CONSTITUTION: The timing layer of the neutralization system of the photographic element for color diffusion transfer method is formed by the polymer latex which is obtainable by mutually emulsion-polymerizing one kind of polymerizable ethylenic unsaturated monomers having free carboxylic acid groups or phosphoric acid groups and one kind of other ethylenic monomers copolymerizable with this in the presence of transition metal compounds by using a redox base polymerization initiator. A typical embodiment of the polymer latex is the polymer comprising emulsion-polymerizing monomers such as glycidyl acrylate, acrylic acid or methyl acrylate in the presence of coper sulfate, sodium bisulfite, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14508978A JPS6017106B2 (en) | 1978-11-24 | 1978-11-24 | Photographic elements for color diffusion transfer |
GB7940190A GB2038493B (en) | 1978-11-24 | 1979-11-21 | Photographic element for colour diffusion transfer process |
DE19792947141 DE2947141A1 (en) | 1978-11-24 | 1979-11-22 | PHOTOGRAPHIC ELEMENT FOR A COLOR DIFFUSION TRANSFER METHOD |
FR7928896A FR2442463A1 (en) | 1978-11-24 | 1979-11-23 | PHOTOGRAPHIC ELEMENT FOR DIFFUSION-TRANSFER COLOR PHOTOGRAPHY, COMPRISING A LATEX POLYMER RETARDANT LAYER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14508978A JPS6017106B2 (en) | 1978-11-24 | 1978-11-24 | Photographic elements for color diffusion transfer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5570839A true JPS5570839A (en) | 1980-05-28 |
JPS6017106B2 JPS6017106B2 (en) | 1985-05-01 |
Family
ID=15377118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14508978A Expired JPS6017106B2 (en) | 1978-11-24 | 1978-11-24 | Photographic elements for color diffusion transfer |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS6017106B2 (en) |
DE (1) | DE2947141A1 (en) |
FR (1) | FR2442463A1 (en) |
GB (1) | GB2038493B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6070450A (en) * | 1983-08-26 | 1985-04-22 | イ−ストマン コダック カンパニ− | Photographic element containing temporary barrier layer comprising |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4389479A (en) * | 1981-05-14 | 1983-06-21 | Eastman Kodak Company | Neutralizing layer for color transfer assemblages |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2795564A (en) * | 1953-05-13 | 1957-06-11 | Rohm & Haas | Aqueous paint bases and water-base paints and process for preparing them |
US3384483A (en) * | 1964-03-23 | 1968-05-21 | Eastmean Kodak Company | Multicolor dye developer image transfer systems |
US3785815A (en) * | 1972-04-24 | 1974-01-15 | Polaroid Corp | Spacer or timing layer in color diffusion transfer film |
-
1978
- 1978-11-24 JP JP14508978A patent/JPS6017106B2/en not_active Expired
-
1979
- 1979-11-21 GB GB7940190A patent/GB2038493B/en not_active Expired
- 1979-11-22 DE DE19792947141 patent/DE2947141A1/en not_active Ceased
- 1979-11-23 FR FR7928896A patent/FR2442463A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6070450A (en) * | 1983-08-26 | 1985-04-22 | イ−ストマン コダック カンパニ− | Photographic element containing temporary barrier layer comprising |
JPH0554671B2 (en) * | 1983-08-26 | 1993-08-13 | Eastman Kodak Co |
Also Published As
Publication number | Publication date |
---|---|
GB2038493B (en) | 1982-09-15 |
GB2038493A (en) | 1980-07-23 |
FR2442463A1 (en) | 1980-06-20 |
JPS6017106B2 (en) | 1985-05-01 |
DE2947141A1 (en) | 1980-06-04 |
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