IT7848452A0 - Materiale fotografico a strati eprocedimento per produrre da esso immagini d'argento - Google Patents

Materiale fotografico a strati eprocedimento per produrre da esso immagini d'argento

Info

Publication number
IT7848452A0
IT7848452A0 IT7848452A IT4845278A IT7848452A0 IT 7848452 A0 IT7848452 A0 IT 7848452A0 IT 7848452 A IT7848452 A IT 7848452A IT 4845278 A IT4845278 A IT 4845278A IT 7848452 A0 IT7848452 A0 IT 7848452A0
Authority
IT
Italy
Prior art keywords
andprocedure
photographic material
producing silver
silver images
layered photographic
Prior art date
Application number
IT7848452A
Other languages
English (en)
Other versions
IT1104609B (it
Original Assignee
Agfa Gevaert Ag
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 Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of IT7848452A0 publication Critical patent/IT7848452A0/it
Application granted granted Critical
Publication of IT1104609B publication Critical patent/IT1104609B/it

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
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than developers
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
    • 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
    • G03C5/50—Reversal development; Contact processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT48452/78A 1977-03-18 1978-03-16 Materiale fotografico a strati e procedimento per produrre da esso immagini d'argento IT1104609B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772711942 DE2711942A1 (de) 1977-03-18 1977-03-18 Photographisches material mit verbesserten eigenschaften

Publications (2)

Publication Number Publication Date
IT7848452A0 true IT7848452A0 (it) 1978-03-16
IT1104609B IT1104609B (it) 1985-10-21

Family

ID=6004025

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48452/78A IT1104609B (it) 1977-03-18 1978-03-16 Materiale fotografico a strati e procedimento per produrre da esso immagini d'argento

Country Status (8)

Country Link
US (1) US4210714A (it)
JP (1) JPS53116823A (it)
BE (1) BE864944A (it)
CA (1) CA1128355A (it)
DE (1) DE2711942A1 (it)
FR (1) FR2384283A1 (it)
GB (1) GB1579300A (it)
IT (1) IT1104609B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046871B1 (de) * 1980-09-02 1983-12-07 Agfa-Gevaert AG Fotografisches Material, Herstellungsverfahren, Verfahren zur Herstellung fotografischer Bilder sowie neue Triazole
JP2582547B2 (ja) * 1985-12-26 1997-02-19 コニカ株式会社 ハロゲン化銀カラ−写真感光材料の処理方法
DE58907613D1 (de) * 1988-11-15 1994-06-09 Agfa Gevaert Ag Silberhalogenidaufzeichnungsmaterial.
US5795704A (en) * 1994-10-24 1998-08-18 Agfa-Gevaert, N.V. Method of hardener-free processing of a forehardened silver halide photographic material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327773A (en) * 1940-06-27 1943-08-24 Eastman Kodak Co Aminophenols and the preparation thereof
US2364350A (en) * 1941-11-06 1944-12-05 Eastman Kodak Co Photographic developer
GB573105A (en) * 1943-11-26 1945-11-06 Leonard Vincent Chilton Improvements in or relating to photographic materials
BE628098A (it) * 1962-02-07
US3577240A (en) * 1965-02-09 1971-05-04 Fuji Photo Film Co Ltd Diffusion transfer photographic materials
GB1138587A (en) * 1966-02-14 1969-01-01 Agfa Gevaert Nv Improvements in or relating to photographic material
US3808005A (en) * 1968-02-22 1974-04-30 Agfa Gevaert Nv Silver halide emulsion stabilized with a bidentate heterocyclic compound containing a sulpho or a carboxyl group
US3591609A (en) * 1968-10-01 1971-07-06 Eastman Kodak Co Synthesis of 2-furyl thioethers
JPS4926143B1 (it) * 1970-02-06 1974-07-06
DE2336721A1 (de) * 1973-07-19 1975-02-06 Agfa Gevaert Ag Farbphotographisches mehrschichtenmaterial mit verbesserter farbdichte

Also Published As

Publication number Publication date
CA1128355A (en) 1982-07-27
BE864944A (nl) 1978-09-15
IT1104609B (it) 1985-10-21
US4210714A (en) 1980-07-01
DE2711942C2 (it) 1987-11-05
DE2711942A1 (de) 1978-09-21
FR2384283A1 (fr) 1978-10-13
GB1579300A (en) 1980-11-19
FR2384283B1 (it) 1983-07-22
JPS53116823A (en) 1978-10-12

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