JPS4866440A - - Google Patents
Info
- Publication number
- JPS4866440A JPS4866440A JP47124250A JP12425072A JPS4866440A JP S4866440 A JPS4866440 A JP S4866440A JP 47124250 A JP47124250 A JP 47124250A JP 12425072 A JP12425072 A JP 12425072A JP S4866440 A JPS4866440 A JP S4866440A
- Authority
- JP
- Japan
- 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
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/156—Precursor compound
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Color Printing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20683671A | 1971-12-10 | 1971-12-10 | |
| US308869A US3880658A (en) | 1971-12-10 | 1972-11-22 | Photographic elements containing oxichromic compounds with reduced azomethine linkages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4866440A true JPS4866440A (sr) | 1973-09-12 |
| JPS5522780B2 JPS5522780B2 (sr) | 1980-06-19 |
Family
ID=26901707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12425072A Expired JPS5522780B2 (sr) | 1971-12-10 | 1972-12-11 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3880658A (sr) |
| JP (1) | JPS5522780B2 (sr) |
| BE (1) | BE792598A (sr) |
| CA (1) | CA995948A (sr) |
| CH (1) | CH560918A5 (sr) |
| DE (1) | DE2260194C3 (sr) |
| FR (1) | FR2162661B1 (sr) |
| GB (1) | GB1415537A (sr) |
| IT (1) | IT971700B (sr) |
| NL (1) | NL7216746A (sr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910035A (sr) * | 1972-05-25 | 1974-01-29 |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199354A (en) * | 1973-01-26 | 1980-04-22 | Eastman Kodak Company | Positive-working immobile photographic compounds and photographic elements containing same |
| FR2232776B1 (sr) * | 1973-06-05 | 1976-06-25 | Eastman Kodak Co | |
| JPS5529418B2 (sr) * | 1973-10-24 | 1980-08-04 | ||
| JPS513233A (sr) * | 1974-06-27 | 1976-01-12 | Fuji Photo Film Co Ltd | |
| US4154610A (en) * | 1974-10-31 | 1979-05-15 | Fuji Photo Film Co., Ltd. | Photographic method and film unit |
| US4278598A (en) * | 1974-12-20 | 1981-07-14 | Eastman Kodak Company | Positive-working immobile intramolecular nucleophilic displacement compounds and photographic elements containing same |
| US4199355A (en) * | 1975-06-24 | 1980-04-22 | Eastman Kodak Company | Positive-working immobile photographic compounds and photographic elements containing same |
| US4099972A (en) * | 1975-08-02 | 1978-07-11 | Mitsubishi Chemical Industries Limited | Dye image forming process using shifted azo dye developer |
| JPS52153739A (en) * | 1976-06-16 | 1977-12-21 | Konishiroku Photo Ind Co Ltd | Photographic material for diffusion transfer |
| JPS5914740B2 (ja) * | 1976-07-02 | 1984-04-05 | コニカ株式会社 | 拡散転写用写真材料 |
| US4124392A (en) * | 1976-09-07 | 1978-11-07 | Eastman Kodak Company | Cobalt complex amplification imaging system with blocked dye precursor |
| DE2640601C2 (de) * | 1976-09-09 | 1985-11-28 | Agfa-Gevaert Ag, 5090 Leverkusen | Farbphotographisches Material mit 2-Äquivalent-Gelbkupplern |
| JPS6029103B2 (ja) * | 1976-12-10 | 1985-07-09 | 富士写真フイルム株式会社 | カラ−拡散転写法用写真要素 |
| US4148648A (en) * | 1977-02-16 | 1979-04-10 | Polaroid Corporation | Diffusion transfer elements comprising U V light absorbers |
| US4248962A (en) * | 1977-12-23 | 1981-02-03 | Eastman Kodak Company | Photographic emulsions, elements and processes utilizing release compounds |
| WO1979001020A1 (en) * | 1978-05-02 | 1979-11-29 | Polaroid Corp | Photosensitive elements |
| US4298676A (en) * | 1979-10-29 | 1981-11-03 | Polaroid Corporation | Optical filter agents and photographic products and processes containing same |
| US4409315A (en) * | 1982-06-28 | 1983-10-11 | Eastman Kodak Company | Reducing post-process Dmin increase in positive redox dye-releasing image transfer systems using oxidants in cover sheets |
| JPS5953845A (ja) * | 1982-09-22 | 1984-03-28 | Fuji Photo Film Co Ltd | カラ−拡散転写用写真要素 |
| JPS5958428A (ja) * | 1982-09-29 | 1984-04-04 | Fuji Photo Film Co Ltd | カラ−拡散転写用写真要素 |
| JPS59177546A (ja) * | 1983-03-29 | 1984-10-08 | Fuji Photo Film Co Ltd | 熱現像感光材料 |
| JPS59184699U (ja) * | 1983-05-25 | 1984-12-08 | 吉川 昭 | 光フアイバ−による衣服やビ−ズの発光装置 |
| US4485164A (en) * | 1983-07-06 | 1984-11-27 | Eastman Kodak Company | Oxidants for reducing post-process D-min increase in positive redox dye-releasing image transfer systems |
| JPS6037014U (ja) * | 1983-08-18 | 1985-03-14 | 井沢 一彦 | 婚礼用衣裳 |
| JPS6227385U (sr) * | 1985-07-31 | 1987-02-19 | ||
| US4749641A (en) * | 1986-09-15 | 1988-06-07 | Eastman Kodak Company | Imaging element containing dye masking coupler |
| JPH0823684B2 (ja) * | 1987-12-22 | 1996-03-06 | 富士写真フイルム株式会社 | カラー感光材料 |
| US4865958A (en) * | 1988-08-18 | 1989-09-12 | Eastman Kodak Company | Photographic recording material comprising leuco dye for cold silver image tone |
| DE69318063T2 (de) * | 1992-05-29 | 1998-11-12 | Eastman Kodak Co | Abspaltverbindungen enthaltende photographische Elemente |
| US5455141A (en) * | 1992-05-29 | 1995-10-03 | Eastman Kodak Company | Photographic elements containing blocked dye moieties |
| US5432041A (en) * | 1993-03-18 | 1995-07-11 | Minnesota Mining And Manufacturing Company | Yellow and magenta chromogenic leuco dyes for photothermographic elements |
| US5583255A (en) * | 1993-12-03 | 1996-12-10 | Imation Corp. | Yellow and magenta chromogenic leuco dyes for photothermographic elements |
| US5492805A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Blocked leuco dyes for photothermographic elements |
| US5492804A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Chromogenic leuco redox-dye-releasing compounds for photothermographic elements |
| US5492803A (en) * | 1995-01-06 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Hydrazide redox-dye-releasing compounds for photothermographic elements |
| US5593809A (en) * | 1995-12-07 | 1997-01-14 | Polaroid Corporation | Peel apart diffusion transfer compound film unit with crosslinkable layer and borate |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2909430A (en) * | 1958-10-08 | 1959-10-20 | Polaroid Corp | Photographic processes |
| US3255001A (en) * | 1955-02-03 | 1966-06-07 | Polaroid Corp | Photographic products, processes and compositions utilizing insulated azo dye developers |
| NL105919C (sr) * | 1956-02-13 | 1900-01-01 | ||
| US3065074A (en) * | 1958-08-20 | 1962-11-20 | Polaroid Corp | 1,4-benzoquinone oxidizing agents for color transfer processes |
| BE619300A (sr) * | 1959-04-06 | |||
| US3260597A (en) * | 1960-12-02 | 1966-07-12 | Eastman Kodak Co | Photographic multicolor diffusion transfer process using dye developers and development arrestors |
| US3230082A (en) * | 1962-05-14 | 1966-01-18 | Polaroid Corp | Color processes and products |
| US3227550A (en) * | 1962-09-07 | 1966-01-04 | Eastman Kodak Co | Photographic color reproduction process and element |
| US3347671A (en) * | 1963-09-20 | 1967-10-17 | Eastman Kodak Co | Preparation of photographic direct positive color images and photographic elements therefor |
| US3320063A (en) * | 1963-12-04 | 1967-05-16 | Polaroid Corp | Photographic developing agents and uses thereof |
| US3711546A (en) * | 1966-12-02 | 1973-01-16 | M Simon | N-(ortho-substituted benzene or naphthalene carboxamidoethyle)para-phenylene diamines as coupler-developers |
| US3415644A (en) * | 1967-03-10 | 1968-12-10 | Polaroid Corp | Novel photographic products and processes |
| US3443943A (en) * | 1967-07-24 | 1969-05-13 | Polaroid Corp | Photographic products and processes employing ring - closing 2 - equivalent silver halide developing agents |
| DE1668268C3 (de) * | 1967-09-05 | 1974-08-15 | International Polaroid Corp., Jersey City, N.J. (V.St.A.) | p-Dihydroxyphenyl verbindungen |
| US3698897A (en) * | 1971-07-06 | 1972-10-17 | Eastman Kodak Co | Diffusion transfer processes and film units comprising compounds which are cleavable upon oxidation in alkali media to produce diffusible dyes or dye precursors |
| US3728113A (en) * | 1971-07-06 | 1973-04-17 | Eastman Kodak Co | Selective transfer system and compounds for employment therein |
| US3725062A (en) * | 1971-07-06 | 1973-04-03 | Eastman Kodak Co | Color diffusion processes utilizing hydroquinones which provide dye image materials upon oxidation in alkaline conditions |
-
0
- BE BE792598D patent/BE792598A/xx unknown
-
1972
- 1972-11-22 US US308869A patent/US3880658A/en not_active Expired - Lifetime
- 1972-12-01 CA CA158,463A patent/CA995948A/en not_active Expired
- 1972-12-07 IT IT32691/72A patent/IT971700B/it active
- 1972-12-08 NL NL7216746A patent/NL7216746A/xx unknown
- 1972-12-08 DE DE2260194A patent/DE2260194C3/de not_active Expired
- 1972-12-08 GB GB5669272A patent/GB1415537A/en not_active Expired
- 1972-12-11 CH CH1800172A patent/CH560918A5/xx not_active IP Right Cessation
- 1972-12-11 JP JP12425072A patent/JPS5522780B2/ja not_active Expired
- 1972-12-11 FR FR7243943A patent/FR2162661B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910035A (sr) * | 1972-05-25 | 1974-01-29 | ||
| JPS557578B2 (sr) * | 1972-05-25 | 1980-02-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2260194B2 (de) | 1980-06-12 |
| BE792598A (fr) | 1973-06-12 |
| GB1415537A (en) | 1975-11-26 |
| FR2162661A1 (sr) | 1973-07-20 |
| JPS5522780B2 (sr) | 1980-06-19 |
| DE2260194C3 (de) | 1981-06-19 |
| DE2260194A1 (de) | 1973-06-20 |
| CH560918A5 (sr) | 1975-04-15 |
| US3880658A (en) | 1975-04-29 |
| FR2162661B1 (sr) | 1976-08-20 |
| IT971700B (it) | 1974-05-10 |
| CA995948A (en) | 1976-08-31 |
| NL7216746A (sr) | 1973-06-13 |