FR1000247A - Film photographique durci présentant des propriétés améliorées - Google Patents

Film photographique durci présentant des propriétés améliorées

Info

Publication number
FR1000247A
FR1000247A FR1000247DA FR1000247A FR 1000247 A FR1000247 A FR 1000247A FR 1000247D A FR1000247D A FR 1000247DA FR 1000247 A FR1000247 A FR 1000247A
Authority
FR
France
Prior art keywords
photographic film
improved properties
cured
cured photographic
properties
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)
French (fr)
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and 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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Application granted granted Critical
Publication of FR1000247A publication Critical patent/FR1000247A/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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/30—Hardeners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Materials For Photolithography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1000247D 1948-12-16 1949-11-22 Film photographique durci présentant des propriétés améliorées Expired FR1000247A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65568A US2591542A (en) 1948-12-16 1948-12-16 Hardened photographic film of improved photographic properties

Publications (1)

Publication Number Publication Date
FR1000247A true FR1000247A (fr) 1952-02-11

Family

ID=22063617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000247D Expired FR1000247A (fr) 1948-12-16 1949-11-22 Film photographique durci présentant des propriétés améliorées

Country Status (5)

Country Link
US (1) US2591542A (h)
BE (1) BE492746A (h)
DE (1) DE837955C (h)
FR (1) FR1000247A (h)
GB (1) GB663457A (h)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112282B (de) * 1959-01-30 1961-08-03 Wolfen Filmfab Veb Verfahren zum Haerten von Gelatineschichten, insbesondere photographischen Emulsionen
US3128185A (en) * 1960-01-25 1964-04-07 Eastman Kodak Co Antifoggants for formaldehydehardened photographic layers
US3143421A (en) * 1960-03-17 1964-08-04 Eastman Kodak Co Adhering photographic subbing layers to polyester film
GB1047492A (h) * 1963-01-10
US3277041A (en) * 1963-05-15 1966-10-04 Eastman Kodak Co Water resistant polyvinyl alcohol coatings
GB1088906A (en) * 1964-12-09 1967-10-25 Bexford Ltd Synthetic film materials
CH587079A5 (h) * 1973-04-12 1977-04-29 Ciba Geigy Ag
US4241171A (en) * 1979-02-21 1980-12-23 Polaroid Corporation Hardener in carrier layer
US4510237A (en) * 1983-10-11 1985-04-09 E. I. Du Pont De Nemours And Company In situ film hardening with aldehyde bisulfite and nonhardening aldehyde

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE422215A (h) * 1936-07-28
US2165421A (en) * 1936-09-25 1939-07-11 Eastman Kodak Co Hardening photographic emulsions
BE439613A (h) * 1939-07-14

Also Published As

Publication number Publication date
BE492746A (h)
DE837955C (de) 1952-05-05
GB663457A (en) 1951-12-19
US2591542A (en) 1952-04-01

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