CH299730A - Alkaline solution containing glyoxal and stabilized, for the hardening of gelatinous silver halide emulsions. - Google Patents

Alkaline solution containing glyoxal and stabilized, for the hardening of gelatinous silver halide emulsions.

Info

Publication number
CH299730A
CH299730A CH299730DA CH299730A CH 299730 A CH299730 A CH 299730A CH 299730D A CH299730D A CH 299730DA CH 299730 A CH299730 A CH 299730A
Authority
CH
Switzerland
Prior art keywords
hardening
stabilized
solution containing
silver halide
alkaline solution
Prior art date
Application number
Other languages
French (fr)
Inventor
Corporation General Anili Film
Original Assignee
Gen Aniline & Film Corp
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 Gen Aniline & Film Corp filed Critical Gen Aniline & Film Corp
Publication of CH299730A publication Critical patent/CH299730A/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/268—Processing baths not provided for elsewhere, e.g. pre-treatment, stop, intermediate or rinse baths

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH299730D 1950-12-06 1951-11-27 Alkaline solution containing glyoxal and stabilized, for the hardening of gelatinous silver halide emulsions. CH299730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US199558A US2671024A (en) 1950-12-06 1950-12-06 Stabilization of photographic glyoxal hardening solutions with water soluble boron compounds

Publications (1)

Publication Number Publication Date
CH299730A true CH299730A (en) 1954-06-30

Family

ID=22738053

Family Applications (1)

Application Number Title Priority Date Filing Date
CH299730D CH299730A (en) 1950-12-06 1951-11-27 Alkaline solution containing glyoxal and stabilized, for the hardening of gelatinous silver halide emulsions.

Country Status (6)

Country Link
US (1) US2671024A (en)
BE (1) BE507602A (en)
CH (1) CH299730A (en)
DE (1) DE902934C (en)
FR (1) FR1046164A (en)
GB (1) GB694702A (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE381162A (en) * 1930-07-12
US1981391A (en) * 1932-09-27 1934-11-20 Eastman Kodak Co Acid hardening fixing bath
US2091689A (en) * 1935-04-02 1937-08-31 Eastman Kodak Co Photographic hardening developer
BE438129A (en) * 1939-03-04
US2414858A (en) * 1940-12-04 1947-01-28 Strathmore Paper Company Tanning of proteins
US2378247A (en) * 1942-02-27 1945-06-12 Eastman Kodak Co Concentrated liquid hardeners and process for preparing
US2333182A (en) * 1942-10-24 1943-11-02 Hizone Products Embalming composition
US2436076A (en) * 1946-09-27 1948-02-17 Cluett Peabody & Co Inc Method of stabilizing against shrinkage textile materials of regenerated cellulose
US2512708A (en) * 1946-11-01 1950-06-27 Du Pont Resorcinol-aldehyde tanning product

Also Published As

Publication number Publication date
FR1046164A (en) 1953-12-03
US2671024A (en) 1954-03-02
BE507602A (en)
GB694702A (en) 1953-07-22
DE902934C (en) 1954-01-28

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