GB1129085A - Photographic silver halide materials and the development thereof - Google Patents

Photographic silver halide materials and the development thereof

Info

Publication number
GB1129085A
GB1129085A GB7994/65A GB799465A GB1129085A GB 1129085 A GB1129085 A GB 1129085A GB 7994/65 A GB7994/65 A GB 7994/65A GB 799465 A GB799465 A GB 799465A GB 1129085 A GB1129085 A GB 1129085A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
silver halide
developer
compound
photographic silver
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
GB7994/65A
Other languages
English (en)
Inventor
John Martin Thompson
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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford Ltd
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 Ilford Ltd filed Critical Ilford Ltd
Priority to GB7994/65A priority Critical patent/GB1129085A/en
Priority to US528055A priority patent/US3419392A/en
Priority to NL6602358A priority patent/NL6602358A/xx
Priority to CH261766A priority patent/CH472703A/de
Priority to BE677012D priority patent/BE677012A/xx
Priority to FR50936A priority patent/FR1469989A/fr
Priority to DE19661547983 priority patent/DE1547983A1/de
Publication of GB1129085A publication Critical patent/GB1129085A/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
    • 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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB7994/65A 1965-02-24 1965-02-24 Photographic silver halide materials and the development thereof Expired GB1129085A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB7994/65A GB1129085A (en) 1965-02-24 1965-02-24 Photographic silver halide materials and the development thereof
US528055A US3419392A (en) 1965-02-24 1966-02-17 Thioether silver halide development accelerators
NL6602358A NL6602358A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-02-24 1966-02-23
CH261766A CH472703A (de) 1965-02-24 1966-02-23 Verfahren für die Herstellung eines entwickelten, fotografischen Materials
BE677012D BE677012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-02-24 1966-02-24
FR50936A FR1469989A (fr) 1965-02-24 1966-02-24 Thio-éthers utilisables comme accélérateurs dans le développement photographique
DE19661547983 DE1547983A1 (de) 1965-02-24 1966-02-24 Verfahren zur Entwicklung von photographischen Materialien

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7994/65A GB1129085A (en) 1965-02-24 1965-02-24 Photographic silver halide materials and the development thereof
GB50066 1966-01-05

Publications (1)

Publication Number Publication Date
GB1129085A true GB1129085A (en) 1968-10-02

Family

ID=26235974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7994/65A Expired GB1129085A (en) 1965-02-24 1965-02-24 Photographic silver halide materials and the development thereof

Country Status (6)

Country Link
US (1) US3419392A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE677012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH472703A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1547983A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1129085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6602358A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH1020H (en) 1989-09-25 1992-02-04 Konica Corporation Developing solution for light-sensitive silver halide photographic material and method of forming photographic image making use of it
US5474879A (en) * 1995-01-30 1995-12-12 Eastman Kodak Company Radiographic film developers containing ascorbic acid and thioether development accelerators

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1816572A1 (de) * 1968-12-23 1970-07-09 Agfa Gevaert Ag Photographische Halogensilberemulsion mit erhoehter Empfindlichkeit und vermindertemSchleier
US4141734A (en) * 1975-09-11 1979-02-27 Ciba-Geiby Ag Photographic developing process
JPS5330331A (en) * 1976-09-02 1978-03-22 Konishiroku Photo Ind Co Ltd Treatment of silver halide photographic photosensitive material
DE2818678A1 (de) * 1978-04-27 1979-10-31 Agfa Gevaert Ag Photographische silberhalogenidemulsionen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523959A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1952-11-08
BE595533A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-10-01
BE597819A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-12-11
BE622218A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-09-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH1020H (en) 1989-09-25 1992-02-04 Konica Corporation Developing solution for light-sensitive silver halide photographic material and method of forming photographic image making use of it
US5474879A (en) * 1995-01-30 1995-12-12 Eastman Kodak Company Radiographic film developers containing ascorbic acid and thioether development accelerators

Also Published As

Publication number Publication date
DE1547983A1 (de) 1969-12-11
US3419392A (en) 1968-12-31
CH472703A (de) 1969-05-15
BE677012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-07-18
NL6602358A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-08-25

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