SILVER HALIDE PHOTOGRAPHIC LIGHT-SENSITIVE ELEMENT

1399488 Photographic silver halide materials FUJI PHOTO FILM CO Ltd 6 Oct 1972 [8 Oct 1971] 46344/72 Heading G2C [Also in Division C2] A photographic silver halide element comprising a layer or layers on a support, contains in the emulsion layer or another layer a compound of the Formula:- where R i...

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Bibliographic Details
Main Authors OHMURA K,JA, YONEYAMA M,JA, YAMAMOTO N,JA
Format Patent
LanguageEnglish
Published 22.10.1974
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ADHESIVES
AUXILIARY PROCESSES IN PHOTOGRAPHY
CHEMISTRY
CINEMATOGRAPHY
DYES
ELECTROGRAPHY
HOLOGRAPHY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES
PHOTOGRAPHY
PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES
PHYSICS
POLISHES
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Summary:1399488 Photographic silver halide materials FUJI PHOTO FILM CO Ltd 6 Oct 1972 [8 Oct 1971] 46344/72 Heading G2C [Also in Division C2] A photographic silver halide element comprising a layer or layers on a support, contains in the emulsion layer or another layer a compound of the Formula:- where R is a saturated or unsaturated hydrocarbon group of 7-21 carbons, R1 and R2 are each alkyl, hydroxyalkcyl or a polyalkylene oxide group of 1-18 carbons, R3 and R4 are each hydrogen or alkyl of 1-4 carbons n is an integer of 2 or more and x is 0 or 1, the layer containing the said compound also containing as a hydrophilic binder, gelatin, albumin, a polysaccharide, a cellulose derivative, a polyacrylamide or a mixture thereof, or said layer containing a hydrophobic binder. The compounds may be used as antistatic agents in the emulsion layer or in a layer on the opposite side of the support, and as coating aids.
Bibliography:Application Number: US19720295326