FR51716E - Process for preparing photosensitive products - Google Patents

Process for preparing photosensitive products

Info

Publication number
FR51716E
FR51716E FR51716DA FR51716E FR 51716 E FR51716 E FR 51716E FR 51716D A FR51716D A FR 51716DA FR 51716 E FR51716 E FR 51716E
Authority
FR
France
Prior art keywords
preparing photosensitive
photosensitive products
products
preparing
photosensitive
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)
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon 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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Application granted granted Critical
Publication of FR51716E publication Critical patent/FR51716E/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
    • 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
    • G03C1/08—Sensitivity-increasing substances
    • 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
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/496—Binder-free compositions, e.g. evaporated

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR51716D 1938-12-02 1941-07-30 Process for preparing photosensitive products Expired FR51716E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE216176X 1938-12-02

Publications (1)

Publication Number Publication Date
FR51716E true FR51716E (en) 1943-04-09

Family

ID=5827825

Family Applications (4)

Application Number Title Priority Date Filing Date
FR870930D Expired FR870930A (en) 1938-12-02 1941-03-17 Preparation process for photo-sensitive products
FR51691D Expired FR51691E (en) 1938-12-02 1941-07-26 Process for preparing photosensitive products
FR51715D Expired FR51715E (en) 1938-12-02 1941-07-29 Process for preparing photosensitive products
FR51716D Expired FR51716E (en) 1938-12-02 1941-07-30 Process for preparing photosensitive products

Family Applications Before (3)

Application Number Title Priority Date Filing Date
FR870930D Expired FR870930A (en) 1938-12-02 1941-03-17 Preparation process for photo-sensitive products
FR51691D Expired FR51691E (en) 1938-12-02 1941-07-26 Process for preparing photosensitive products
FR51715D Expired FR51715E (en) 1938-12-02 1941-07-29 Process for preparing photosensitive products

Country Status (4)

Country Link
BE (4) BE439595A (en)
CH (6) CH216176A (en)
FR (4) FR870930A (en)
IT (1) IT384314A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475244A1 (en) * 1980-02-06 1981-08-07 Kodak Pathe Photosensitive silver halide emulsion prepn. - by dispersing silver halide melt contg. melting pt. depressant in aq. medium contg. colloidal binder

Also Published As

Publication number Publication date
IT384314A (en)
BE439595A (en)
CH221835A (en) 1942-06-15
FR51691E (en) 1943-03-19
CH231428A (en) 1944-03-15
CH228140A (en) 1943-07-31
BE439590A (en)
CH231429A (en) 1944-03-15
FR51715E (en) 1943-04-09
CH223885A (en) 1942-10-15
FR870930A (en) 1942-03-30
CH216176A (en) 1941-08-15
BE437115A (en)
BE439584A (en)

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