IT945351B - RAPID DEVELOPMENT PHOTOGRAPHIC MATERIAL - Google Patents

RAPID DEVELOPMENT PHOTOGRAPHIC MATERIAL

Info

Publication number
IT945351B
IT945351B IT54627/71A IT5462771A IT945351B IT 945351 B IT945351 B IT 945351B IT 54627/71 A IT54627/71 A IT 54627/71A IT 5462771 A IT5462771 A IT 5462771A IT 945351 B IT945351 B IT 945351B
Authority
IT
Italy
Prior art keywords
rapid development
photographic material
development photographic
rapid
photographic
Prior art date
Application number
IT54627/71A
Other languages
Italian (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
Application granted granted Critical
Publication of IT945351B publication Critical patent/IT945351B/en

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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
    • 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
    • Y10S430/134—Brightener containing

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT54627/71A 1970-12-11 1971-12-09 RAPID DEVELOPMENT PHOTOGRAPHIC MATERIAL IT945351B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060939 DE2060939A1 (en) 1970-12-11 1970-12-11 Spectrally sensitized high speed photographic material

Publications (1)

Publication Number Publication Date
IT945351B true IT945351B (en) 1973-05-10

Family

ID=5790638

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54627/71A IT945351B (en) 1970-12-11 1971-12-09 RAPID DEVELOPMENT PHOTOGRAPHIC MATERIAL

Country Status (8)

Country Link
US (1) US3726684A (en)
BE (1) BE776273A (en)
CA (1) CA968212A (en)
CH (1) CH568584A5 (en)
DE (1) DE2060939A1 (en)
FR (1) FR2117675A5 (en)
GB (1) GB1348818A (en)
IT (1) IT945351B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788688A (en) * 1971-09-17 1973-03-12 Agfa Gevaert Nv DEVELOPMENT OF PHOTOGRAPHIC MATERIAL AT ELEVATED TEMPERATURE
US3932186A (en) * 1974-01-02 1976-01-13 Polaroid Corporation Spectrally sensitized photographic silver halide emulsion
US4138551A (en) * 1975-03-18 1979-02-06 Ciba-Geigy Ag Spectral sensitization of photographic material and new spectral sensitizers
JPS60134232A (en) * 1983-12-22 1985-07-17 Fuji Photo Film Co Ltd Photographic silver halide printing paper
JPS625966A (en) * 1985-07-03 1987-01-12 Nippon Shinyaku Co Ltd Benzimidazole derivative

Also Published As

Publication number Publication date
US3726684A (en) 1973-04-10
CA968212A (en) 1975-05-27
BE776273A (en) 1972-06-06
GB1348818A (en) 1974-03-27
DE2060939A1 (en) 1972-06-15
FR2117675A5 (en) 1972-07-21
CH568584A5 (en) 1975-10-31

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