FR766043A - Bains photographiques - Google Patents

Bains photographiques

Info

Publication number
FR766043A
FR766043A FR766043DA FR766043A FR 766043 A FR766043 A FR 766043A FR 766043D A FR766043D A FR 766043DA FR 766043 A FR766043 A FR 766043A
Authority
FR
France
Prior art keywords
photographic baths
baths
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
Other languages
English (en)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR766043A publication Critical patent/FR766043A/fr
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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
FR766043D 1932-12-24 1933-12-22 Bains photographiques Expired FR766043A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0046137 1932-12-24

Publications (1)

Publication Number Publication Date
FR766043A true FR766043A (fr) 1934-06-20

Family

ID=7191681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766043D Expired FR766043A (fr) 1932-12-24 1933-12-22 Bains photographiques

Country Status (4)

Country Link
US (1) US2030336A (fr)
BE (1) BE400507A (fr)
FR (1) FR766043A (fr)
GB (1) GB430916A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007039A3 (fr) * 1986-05-14 1987-12-17 Eastman Kodak Co Developpement a contraste fort d'elements photographiques

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550617A (en) * 1946-06-06 1951-04-24 Fr Corp Fine grain photographic developer containing morpholine
US2657138A (en) * 1950-01-03 1953-10-27 Leonard A Robbins Photographic film developing composition containing beta, beta'-di-chloroethyl ether
US2843481A (en) * 1954-07-19 1958-07-15 Polaroid Corp Photographic processes
US3549370A (en) * 1966-11-23 1970-12-22 Hunt Chem Corp Philip A Quaternary ammonium bisulfites,sulfites or pyrosulfites as developer preservatives
US4414307A (en) * 1982-02-24 1983-11-08 Eastman Kodak Company Method and composition for preparation of photographic color developing solutions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007039A3 (fr) * 1986-05-14 1987-12-17 Eastman Kodak Co Developpement a contraste fort d'elements photographiques

Also Published As

Publication number Publication date
US2030336A (en) 1936-02-11
BE400507A (fr)
GB430916A (en) 1935-06-27

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