BE792598A - Produit photographique contenant des composes oxychromiques et procede pour obtenir une image a partir de ce produit - Google Patents

Produit photographique contenant des composes oxychromiques et procede pour obtenir une image a partir de ce produit

Info

Publication number
BE792598A
BE792598A BE792598DA BE792598A BE 792598 A BE792598 A BE 792598A BE 792598D A BE792598D A BE 792598DA BE 792598 A BE792598 A BE 792598A
Authority
BE
Belgium
Prior art keywords
product
oxychromic
compounds
obtaining
image
Prior art date
Application number
Other languages
English (en)
Inventor
G J Lestina
W M Bush
Original Assignee
Eastman Kodak Co
Priority date (The priority date 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 date listed.)
Publication date
Publication of BE792598A publication Critical patent/BE792598A/fr

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
BE792598D 1971-12-10 Produit photographique contenant des composes oxychromiques et procede pour obtenir une image a partir de ce produit BE792598A (fr)

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 (1)

Publication Number Publication Date
BE792598A true BE792598A (fr) 1973-06-12

Family

ID=26901707

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792598D BE792598A (fr) 1971-12-10 Produit photographique contenant des composes oxychromiques et procede pour obtenir une image a partir de ce produit

Country Status (10)

Country Link
US (1) US3880658A (fr)
JP (1) JPS5522780B2 (fr)
BE (1) BE792598A (fr)
CA (1) CA995948A (fr)
CH (1) CH560918A5 (fr)
DE (1) DE2260194C3 (fr)
FR (1) FR2162661B1 (fr)
GB (1) GB1415537A (fr)
IT (1) IT971700B (fr)
NL (1) NL7216746A (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557578B2 (fr) * 1972-05-25 1980-02-26
US4199354A (en) * 1973-01-26 1980-04-22 Eastman Kodak Company Positive-working immobile photographic compounds and photographic elements containing same
GB1478995A (en) * 1973-06-05 1977-07-06 Eastman Kodak Co Material containing a nitroxyl radical for use in photography
JPS5529418B2 (fr) * 1973-10-24 1980-08-04
JPS513233A (fr) * 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
JPS5936253B2 (ja) * 1978-05-02 1984-09-03 ポラロイド コ−ポレ−シヨン 拡散転写フイルム単位用写真要素
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 (fr) * 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
US5455141A (en) * 1992-05-29 1995-10-03 Eastman Kodak Company Photographic elements containing blocked dye moieties
DE69318063T2 (de) * 1992-05-29 1998-11-12 Eastman Kodak Co Abspaltverbindungen enthaltende photographische Elemente
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
US5492804A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Chromogenic leuco redox-dye-releasing compounds for photothermographic elements
US5492805A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Blocked leuco dyes 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)

* Cited by examiner, † Cited by third party
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
BE558821A (fr) * 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
BE619301A (fr) * 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
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
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

Also Published As

Publication number Publication date
JPS4866440A (fr) 1973-09-12
DE2260194B2 (de) 1980-06-12
DE2260194A1 (de) 1973-06-20
IT971700B (it) 1974-05-10
FR2162661A1 (fr) 1973-07-20
FR2162661B1 (fr) 1976-08-20
US3880658A (en) 1975-04-29
CA995948A (en) 1976-08-31
GB1415537A (en) 1975-11-26
NL7216746A (fr) 1973-06-13
CH560918A5 (fr) 1975-04-15
JPS5522780B2 (fr) 1980-06-19
DE2260194C3 (de) 1981-06-19

Similar Documents

Publication Publication Date Title
BE792598A (fr) Produit photographique contenant des composes oxychromiques et procede pour obtenir une image a partir de ce produit
BE790101A (fr) Produit photographique aux halogenures d'argent et procede pourformer une image avec ce produit
BE766658A (fr) Produit photosensible thermodeveloppable et procede pour obtenir des images par thermodeveloppement a sec
BE757569A (fr) Procede pour preparer un support photographique et produit obtenu
RO68786A (fr) Procede d'encapsulage des substances liquides
BE791024A (fr) Procede pour developper des cristaux a partir d'un bain d'une matiere
BE764435A (fr) Nouveau produit et procede photographiques pour obtenir des images en couleurs
BE757959A (fr) Produit pour la mise en oeuvre d'un procede de photographie en couleurspar diffusion-transfert
BE810195A (fr) Produit photographique et procede pour le traitement de ce produit
BE768074A (fr) Composition pour la preparation d'un produit photosensible et thermodeveloppable et son application a un procede de photothermographie
BE780540A (fr) Procede pour former une image positive directe et produit photographique utile dans la mise en oeuvre de ce procede
BE815255A (fr) Appareil pour le traitement d'un produit
BE777078A (fr) Produit pour la mise en oeuvre d'un procede de photographie en couleurspar diffusion-transfert
BE802454A (fr) Produit photosensible aux halogenures d'argent et procede pour former une image au moyen de ce produit
BE792264A (fr) Produit photographique aux halogenures d'argent presentant une latitudede temperature de traitement amelioree et procede pour la mise en oeuvre de ce produit
BE775524A (fr) Produit pour la mise en oeuvre d'un procede photographique de diffusion-transfert
CH551642A (fr) Produit et procede pour la photographie en couleurs.
BE780544R (fr) Procede pour metalliser un produit manufacture contenant du nitrure de
FR2291567A1 (fr) Procede de formation d'images par cristaux liquides
RO62276A (fr) Procede catalytique pour obtenir du methacrylonitrile partant d'isobutylene
BE788279A (fr) Produit photographique contenant des colorants ortho-nitroarylidene et procede pour la mise en oeuvre de ce produit
BE758211A (fr) Appareil pour la realisation d'une circulation en masse d'une matiere stockee
BE767665A (fr) Procede et appareil de croissance de cristaux a partir d'une solution
BE801553A (fr) Nouveau produit photographique tanne et procede pour le preparer
BE784945A (fr) Procede pour obtenir une image positive directe, et produit photographique pour sa mise en oeuvre