CH466031A - Methods of increasing the general speed of silver halide photographic emulsions - Google Patents

Methods of increasing the general speed of silver halide photographic emulsions

Info

Publication number
CH466031A
CH466031A CH862166A CH862166A CH466031A CH 466031 A CH466031 A CH 466031A CH 862166 A CH862166 A CH 862166A CH 862166 A CH862166 A CH 862166A CH 466031 A CH466031 A CH 466031A
Authority
CH
Switzerland
Prior art keywords
increasing
methods
silver halide
halide photographic
photographic emulsions
Prior art date
Application number
CH862166A
Other languages
German (de)
Inventor
Hans-Georg Dr Kleppe
Hans Dr Ulrich
Wilhelm Dr Saleck
August Dr Randolph
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 CH466031A publication Critical patent/CH466031A/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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides

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)
  • Polyethers (AREA)
CH862166A 1965-07-01 1966-06-15 Methods of increasing the general speed of silver halide photographic emulsions CH466031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0049621 1965-07-01

Publications (1)

Publication Number Publication Date
CH466031A true CH466031A (en) 1968-11-30

Family

ID=6936978

Family Applications (1)

Application Number Title Priority Date Filing Date
CH862166A CH466031A (en) 1965-07-01 1966-06-15 Methods of increasing the general speed of silver halide photographic emulsions

Country Status (5)

Country Link
BE (1) BE683515A (en)
CH (1) CH466031A (en)
DE (1) DE1472768A1 (en)
GB (1) GB1106288A (en)
NL (1) NL6609221A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379893B1 (en) * 1989-01-24 1994-08-31 Agfa-Gevaert AG Colour-photographic recording material containing an emulsified compound providing colour

Also Published As

Publication number Publication date
NL6609221A (en) 1966-09-26
BE683515A (en) 1966-12-16
DE1472768A1 (en) 1969-03-27
GB1106288A (en) 1968-03-13

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