CA1071452A - Alkaline processing composition containing a soluble silver complex formed from a difunctional compound containing a-s-moiety - Google Patents

Alkaline processing composition containing a soluble silver complex formed from a difunctional compound containing a-s-moiety

Info

Publication number
CA1071452A
CA1071452A CA225,205A CA225205A CA1071452A CA 1071452 A CA1071452 A CA 1071452A CA 225205 A CA225205 A CA 225205A CA 1071452 A CA1071452 A CA 1071452A
Authority
CA
Canada
Prior art keywords
silver halide
photographic
halide solvent
silver
photographic process
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
CA225,205A
Other languages
English (en)
French (fr)
Inventor
Richard B. Greenwald
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of CA1071452A publication Critical patent/CA1071452A/en
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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/32—Development processes or agents therefor
    • G03C8/36—Developers
    • G03C8/365—Developers containing silver-halide solvents
    • 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
    • G03C5/38—Fixing; Developing-fixing; Hardening-fixing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA225,205A 1974-04-23 1975-04-22 Alkaline processing composition containing a soluble silver complex formed from a difunctional compound containing a-s-moiety Expired CA1071452A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46326374A 1974-04-23 1974-04-23
US56330675A 1975-04-01 1975-04-01

Publications (1)

Publication Number Publication Date
CA1071452A true CA1071452A (en) 1980-02-12

Family

ID=27040599

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,205A Expired CA1071452A (en) 1974-04-23 1975-04-22 Alkaline processing composition containing a soluble silver complex formed from a difunctional compound containing a-s-moiety

Country Status (4)

Country Link
CA (1) CA1071452A (de)
DE (1) DE2518015A1 (de)
FR (1) FR2269111B1 (de)
GB (1) GB1510651A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382119A (en) * 1981-08-19 1983-05-03 Polaroid Corporation Novel photographic products and processes
US4388398A (en) * 1982-03-23 1983-06-14 Polaroid Corporation Photographic products and processes with silver halide solvent precursors
JPS6173953A (ja) * 1984-09-20 1986-04-16 Mitsubishi Paper Mills Ltd 銀錯塩拡散転写用処理液
US4632896A (en) * 1984-09-20 1986-12-30 Mitsubishi Paper Mills, Ltd. Processing solution for silver complex diffusion transfer process comprising amino alcohols

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615511A (en) * 1968-05-22 1971-10-26 Eastman Kodak Co Surface developer with heterocyclic mercaptan for use on internal image emulsion

Also Published As

Publication number Publication date
FR2269111B1 (de) 1978-09-01
FR2269111A1 (de) 1975-11-21
DE2518015C2 (de) 1989-06-29
DE2518015A1 (de) 1975-11-13
GB1510651A (en) 1978-05-10

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Legal Events

Date Code Title Description
MKEX Expiry