GB191005154A - Improvements in and relating to Sensitive Photographic Emulsions. - Google Patents

Improvements in and relating to Sensitive Photographic Emulsions.

Info

Publication number
GB191005154A
GB191005154A GB191005154DA GB191005154A GB 191005154 A GB191005154 A GB 191005154A GB 191005154D A GB191005154D A GB 191005154DA GB 191005154 A GB191005154 A GB 191005154A
Authority
GB
United Kingdom
Prior art keywords
relating
emulsions
photographic emulsions
thiosinamine
haloid
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
Other languages
English (en)
Inventor
John H Smith
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191005154A publication Critical patent/GB191005154A/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/02—Direct bleach-out processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB191005154D 1909-03-03 1910-03-01 Improvements in and relating to Sensitive Photographic Emulsions. Expired GB191005154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE224611T 1909-03-03

Publications (1)

Publication Number Publication Date
GB191005154A true GB191005154A (en) 1911-03-01

Family

ID=32478914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191005154D Expired GB191005154A (en) 1909-03-03 1910-03-01 Improvements in and relating to Sensitive Photographic Emulsions.

Country Status (3)

Country Link
DE (1) DE224611C (enrdf_load_stackoverflow)
FR (1) FR413222A (enrdf_load_stackoverflow)
GB (1) GB191005154A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR413222A (fr) 1910-08-03
DE224611C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
DE1286900B (de) Gruenempfindliche supersensibilisierte Silberhalogenidemulsion
DE2528777A1 (de) Photographisches halogensilbermaterial
DE1124351B (de) Sensibilisierte photographische Halogensilberemulsion
GB477289A (en) Improvements in and relating to photographic films
GB1020830A (en) Sensitization of photographic silver halide emulsions
GB191005154A (en) Improvements in and relating to Sensitive Photographic Emulsions.
GB698576A (en) Improvements in or relating to direct positive photographic emulsions
GB1155404A (en) Improved Direct Positive Emulsions
US3124458A (en) Direct positive photographic materials
DE2017053A1 (de) Photographische Silberhalogenidemulsion
GB480778A (en) Improvements relating to colour photography
GB837972A (en) Improvements relating to photographic process
US2203659A (en) Photographic antihalation layer
SU568926A1 (ru) Способ сенсибилизации черно-белых и цветных фотографических материалов
DE2201392A1 (de) Photographische Filmeinheit
GB475191A (en) Production of multi-colour photographic pictures
SU148719A1 (ru) Способ сенсибилизации фотографических галоидосеребр ных эмульсий
DE1229844B (de) Verfahren zur Herstellung von Lichtpausen
GB190706098A (enrdf_load_stackoverflow)
GB991024A (en) Photographic process
DE2238052A1 (de) Photographisches bilduebertragungsverfahren sowie photographische filmeinheit zur durchfuehrung des verfahrens
DE2512646A1 (de) Verfahren zur herstellung von lichtempfindlichen silberhalogenid-direktpositivemulsionen und photographisches aufzeichnungsmaterial
SU117375A1 (ru) Способ сенсибилизации фотографических галоидосеребр ных эмульсий
GB190910284A (en) Improvements in Photographic Emulsions.
SU95119A1 (ru) Способ сохранени прозрачности фотографических эмульсий, сенсибилизированных с помощью красителей