CA504128A - Emulsions photographiques contenant des teintures sensibilisatrices - Google Patents

Emulsions photographiques contenant des teintures sensibilisatrices

Info

Publication number
CA504128A
CA504128A CA504128A CA504128DA CA504128A CA 504128 A CA504128 A CA 504128A CA 504128 A CA504128 A CA 504128A CA 504128D A CA504128D A CA 504128DA CA 504128 A CA504128 A CA 504128A
Authority
CA
Canada
Prior art keywords
sensitizing dyes
emulsions containing
photographic emulsions
containing sensitizing
photographic
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
CA504128A
Other languages
English (en)
Inventor
C. Firestine John
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA504128A publication Critical patent/CA504128A/fr
Expired legal-status Critical Current

Links

CA504128A Emulsions photographiques contenant des teintures sensibilisatrices Expired CA504128A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA504128T

Publications (1)

Publication Number Publication Date
CA504128A true CA504128A (fr) 1954-07-06

Family

ID=35650049

Family Applications (1)

Application Number Title Priority Date Filing Date
CA504128A Expired CA504128A (fr) Emulsions photographiques contenant des teintures sensibilisatrices

Country Status (1)

Country Link
CA (1) CA504128A (fr)

Similar Documents

Publication Publication Date Title
CA504128A (fr) Emulsions photographiques contenant des teintures sensibilisatrices
FR1146558A (fr) Nouvelles émulsions photographiques sursensibilisées
AU202949B2 (en) Supersensitized photographic emulsions containing unionized dyes
CA537025A (fr) Emulsions photographiques supersensibilisees contenant des teintures simples de cyanine
AU315454A (en) Supersensitized photographic emulsions containing unionized dyes
AU203123B2 (en) Improvements in supersensitized photographic emulsions containing simply cyanine dyes
CA502023A (fr) Sensibilisation chimique d'emulsions photographiques
CA489791A (fr) Emulsion photographique sensibilisee
AU457254A (en) Improvements in supersensitized photographic emulsions containing simply cyanine dyes
CA506283A (fr) Elements de pellicules photographiques
CA500663A (fr) Papier photographique baryte sensible a la lumiere
CA499761A (fr) Gelatine
CA580413A (fr) Colorants sensibilisateurs optiques trinucleaires et emulsions photographiques les contenant
CA502906A (fr) Bobine de pellicule etanche a la lumiere
CA489790A (fr) Emulsion photographique sensibilisee
CA492225A (fr) Emulsion photographique sensible
CA540510A (fr) Emulsions photographiques supersensibilisees contenant des teintures non ionisees
AU167874B2 (en) Improvement in stabilized photographic silver halide emulsions
FR1105173A (fr) Photographie phosphorescente
AU165118B2 (en) Improvement in increasing the speed of photographic emulsions
AU203861B2 (en) Improvement ti stabilized photographic silver halide emulsions
FR1146554A (fr) émulsions photographiques sursensibilisées
AU201309B2 (en) Improvement in method of increasing clayden desensitization of photographic emulsions
CA507142A (fr) Derives de gelatine
CA514348A (fr) Emulsions d'halogenure d'argent contenant des teintures azoiques non diffusantes