DE2651920C2 - Photographisches Verfahren - Google Patents

Photographisches Verfahren

Info

Publication number
DE2651920C2
DE2651920C2 DE2651920A DE2651920A DE2651920C2 DE 2651920 C2 DE2651920 C2 DE 2651920C2 DE 2651920 A DE2651920 A DE 2651920A DE 2651920 A DE2651920 A DE 2651920A DE 2651920 C2 DE2651920 C2 DE 2651920C2
Authority
DE
Germany
Prior art keywords
layer
silver
silver halide
image
color
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.)
Expired
Application number
DE2651920A
Other languages
German (de)
English (en)
Other versions
DE2651920A1 (de
Inventor
Ralph Kingley Westfield N.J. Blake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE2651920A1 publication Critical patent/DE2651920A1/de
Application granted granted Critical
Publication of DE2651920C2 publication Critical patent/DE2651920C2/de
Expired legal-status Critical Current

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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • G03C5/42—Reducing; Intensifying
    • 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
    • Y10S430/15—Lithographic emulsion
    • 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
    • Y10S430/167—X-ray

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE2651920A 1975-11-17 1976-11-13 Photographisches Verfahren Expired DE2651920C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/632,728 US4047956A (en) 1975-11-17 1975-11-17 Low coating weight silver halide element and process

Publications (2)

Publication Number Publication Date
DE2651920A1 DE2651920A1 (de) 1977-05-26
DE2651920C2 true DE2651920C2 (de) 1982-05-06

Family

ID=24536697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2651920A Expired DE2651920C2 (de) 1975-11-17 1976-11-13 Photographisches Verfahren

Country Status (9)

Country Link
US (1) US4047956A (OSRAM)
JP (1) JPS5262440A (OSRAM)
AU (1) AU506404B2 (OSRAM)
BE (1) BE848343A (OSRAM)
BR (1) BR7607640A (OSRAM)
CA (1) CA1097530A (OSRAM)
DE (1) DE2651920C2 (OSRAM)
FR (1) FR2357928A1 (OSRAM)
GB (1) GB1570081A (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820424B2 (ja) * 1976-10-12 1983-04-22 富士写真フイルム株式会社 カラ−画像形成方法
CA1085666A (en) * 1977-02-07 1980-09-16 Eastman Kodak Company Photographic material having a heat developable layer and a layer containing an azoaniline dye
US4187108A (en) * 1977-02-07 1980-02-05 Eastman Kodak Company Heat developable material and process
DE2846688A1 (de) * 1977-10-28 1979-05-03 Ciba Geigy Ag Verfahren zur herstellung photographischer abbildungen
EP0014494B1 (en) * 1979-02-02 1982-05-12 Agfa-Gevaert N.V. Photographic imaging process and materials suitable therefor
JPS5655939A (en) * 1979-10-15 1981-05-16 Fuji Photo Film Co Ltd Silver halide photographic material
JPS5849939A (ja) * 1981-08-21 1983-03-24 Konishiroku Photo Ind Co Ltd Ｘ線用ハロゲン化銀写真感光材料
DD222758A3 (de) * 1981-10-29 1985-05-22 Defa Zentralstelle Fuer Filmte Chinonhaltige loesung, insbesondere fotografisches bleichband
DE3201557A1 (de) * 1982-01-20 1983-07-28 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur herstellung fotografischer farbbilder sowie fotografische aufzeichnungsmaterialien
US4460679A (en) * 1983-07-15 1984-07-17 E. I. Du Pont De Nemours And Company Low coating weight silver halide element
US4544620A (en) * 1984-05-25 1985-10-01 Minnesota Mining And Manufacturing Company Tannable multi-colored material
US4654296A (en) * 1984-07-26 1987-03-31 E. I. Du Pont De Nemours And Company Process for making lithographic film using photopolymer diffusion modulation layer for pigmented bottom layer
US4579808A (en) * 1984-07-27 1986-04-01 E. I. Du Pont De Nemours And Company Imageable colloidal metal/mercaptan elements
US4603100A (en) * 1985-03-14 1986-07-29 Minnesota Mining And Manufacturing Company Silver image enhancement composition and process for use thereof
US4923389A (en) * 1988-04-29 1990-05-08 E. I. Du Pont De Nemours And Company Negative working low silver wash-off contact film
US5569443A (en) * 1994-11-18 1996-10-29 The Dow Chemical Company Method for removing hydrogen sulfide from a gas using polyamino disuccinic acid
US5741555A (en) * 1995-05-22 1998-04-21 The Dow Chemical Company Succinic acid derivative degradable chelants, uses and compositions thereof
US5652085A (en) * 1995-08-30 1997-07-29 Eastman Kodak Company Succinic acid derivative degradable chelants, uses and composition thereof
US5585226A (en) * 1995-08-30 1996-12-17 Eastman Kodak Company Polyamino monoesuccinates for use in photographic processes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE388357A (OSRAM) * 1927-07-16
DE680688C (de) * 1931-12-03 1939-09-06 Bela Gaspar Dr Verfahren zur Herstellung photographischer Farbstoffbilder
US2350380A (en) * 1940-08-01 1944-06-06 Du Pont Photography
US2322001A (en) * 1940-10-10 1943-06-15 Eastman Kodak Co Method of producing dye images
CH278309A (de) * 1949-07-04 1951-10-15 Bayer Ag Verfahren zur direkten Herstellung von positiven photographischen Bildern.
US2875052A (en) * 1949-08-06 1959-02-24 Weyde Edith Photographic material for the direct production of positive photographic images
US2698237A (en) * 1954-08-16 1954-12-28 Polaroid Corp Photographic silver halide transfer product and process
US2856284A (en) * 1955-01-07 1958-10-14 Eastman Kodak Co Photomagnetic printing process
BE609927A (OSRAM) * 1959-01-12
US3311473A (en) * 1962-06-28 1967-03-28 Eastman Kodak Co Silver halide diffusion process and products therefor
US3413122A (en) * 1963-07-01 1968-11-26 Du Pont Process for forming images and elements therefor
US3501298A (en) * 1966-04-08 1970-03-17 Eastman Kodak Co Photographic papers
US3615443A (en) * 1967-05-03 1971-10-26 Eastman Kodak Co Presensitized planographic printing plate
JPS499977B1 (OSRAM) * 1969-08-29 1974-03-07
US3737317A (en) * 1971-04-12 1973-06-05 Eastman Kodak Co Photographic elements and processes
BE789217A (nl) * 1971-10-06 1973-03-26 Agfa Gevaert Nv Veellagenmateriaal voor kleurenfotografie met verbeterde tropenvasthei

Also Published As

Publication number Publication date
AU506404B2 (en) 1980-01-03
GB1570081A (en) 1980-06-25
JPS5340899B2 (OSRAM) 1978-10-30
BE848343A (fr) 1977-05-16
JPS5262440A (en) 1977-05-23
US4047956A (en) 1977-09-13
FR2357928B1 (OSRAM) 1981-12-31
BR7607640A (pt) 1977-09-27
AU1966476A (en) 1978-05-25
CA1097530A (en) 1981-03-17
DE2651920A1 (de) 1977-05-26
FR2357928A1 (fr) 1978-02-03

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Legal Events

Date Code Title Description
8125 Change of the main classification
D2 Grant after examination
8339 Ceased/non-payment of the annual fee