FR613074A - Bacteriological process for the degelatinization of films, photographic films and the like - Google Patents

Bacteriological process for the degelatinization of films, photographic films and the like

Info

Publication number
FR613074A
FR613074A FR613074DA FR613074A FR 613074 A FR613074 A FR 613074A FR 613074D A FR613074D A FR 613074DA FR 613074 A FR613074 A FR 613074A
Authority
FR
France
Prior art keywords
films
degelatinization
photographic
bacteriological
bacteriological process
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
French (fr)
Inventor
Alfred-Christian Roerich
Edmond Moreau
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 filed Critical
Application granted granted Critical
Publication of FR613074A publication Critical patent/FR613074A/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
    • G03C11/00—Auxiliary processes in photography
    • G03C11/24—Removing emulsion from waste photographic material; Recovery of photosensitive or other substances
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/37—Proteus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR613074D 1925-07-07 1925-07-07 Bacteriological process for the degelatinization of films, photographic films and the like Expired FR613074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR613074T 1925-07-07

Publications (1)

Publication Number Publication Date
FR613074A true FR613074A (en) 1926-11-08

Family

ID=8979259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR613074D Expired FR613074A (en) 1925-07-07 1925-07-07 Bacteriological process for the degelatinization of films, photographic films and the like

Country Status (1)

Country Link
FR (1) FR613074A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086841A1 (en) * 1981-08-21 1983-08-31 Zaidanhouzin Nagoyashi Kogyogijutsu Shinkokyokai Process for recovering silver and photosensitive material base from photosensitive material by utilizing microorganism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086841A1 (en) * 1981-08-21 1983-08-31 Zaidanhouzin Nagoyashi Kogyogijutsu Shinkokyokai Process for recovering silver and photosensitive material base from photosensitive material by utilizing microorganism
EP0086841B1 (en) * 1981-08-21 1989-02-22 Zaidanhouzin Nagoyashi Kogyogijutsu Shinkokyokai Process for recovering silver and photosensitive material base from photosensitive material by utilizing microorganism

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