FR1177365A - Process for the preparation of photographic emulsions - Google Patents

Process for the preparation of photographic emulsions

Info

Publication number
FR1177365A
FR1177365A FR1177365DA FR1177365A FR 1177365 A FR1177365 A FR 1177365A FR 1177365D A FR1177365D A FR 1177365DA FR 1177365 A FR1177365 A FR 1177365A
Authority
FR
France
Prior art keywords
preparation
photographic emulsions
photographic
emulsions
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
Alfons Jozef De Pauw
Herman Hendrik Baekelmans
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Application granted granted Critical
Publication of FR1177365A publication Critical patent/FR1177365A/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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming 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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/015—Apparatus or processes for the preparation of emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Colloid Chemistry (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR1177365D 1956-06-19 1957-06-19 Process for the preparation of photographic emulsions Expired FR1177365A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1891456A GB819039A (en) 1956-06-19 1956-06-19 Preparation of photographic emulsions
GB3084756A GB861984A (en) 1956-06-19 1956-10-10 Preparation of photographic emulsions

Publications (1)

Publication Number Publication Date
FR1177365A true FR1177365A (en) 1959-04-23

Family

ID=26253685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177365D Expired FR1177365A (en) 1956-06-19 1957-06-19 Process for the preparation of photographic emulsions

Country Status (4)

Country Link
BE (2) BE558500A (en)
DE (2) DE1049229B (en)
FR (1) FR1177365A (en)
GB (3) GB819039A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242051A (en) * 1958-12-22 1966-03-22 Ncr Co Coating by phase separation
BE592432A (en) * 1959-07-07
BE604859A (en) * 1960-06-10
US3186846A (en) * 1960-06-10 1965-06-01 Polaroid Corp Process for producing silver halide emulsions containing gelatin derivatives
DE1134885B (en) * 1960-09-30 1962-08-16 Adox Fotowerke Dr C Schleussne Process for the preparation of photographic silver halide emulsions by flocculation
BE613181A (en) * 1961-01-27
BE603491A (en) * 1961-05-08
US3271158A (en) * 1963-08-09 1966-09-06 Eastman Kodak Co Photographic silver halide emulsions having high wet density retention
US3411911A (en) * 1965-05-10 1968-11-19 Eastman Kodak Co Novel photographic materials containing water insoluble interpolymers
EP0514675B1 (en) 1991-04-22 1999-12-08 Fuji Photo Film Co., Ltd. Silver halide photographic materials and method for processing the same
US5525460A (en) 1992-03-19 1996-06-11 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion and light-sensitive material using the same
DE69516054T2 (en) 1994-07-18 2000-10-26 Konica Corp., Tokio/Tokyo Silver halide photographic element and its processing method
CN118143278B (en) * 2024-05-11 2024-07-23 长春黄金研究院有限公司 High-dispersion submicron silver powder and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565418A (en) * 1947-08-13 1951-08-21 Eastman Kodak Co Method of preparing photographic silver halide emulsions

Also Published As

Publication number Publication date
GB819039A (en) 1959-08-26
GB861985A (en) 1961-03-01
DE1049229B (en) 1959-01-22
DE1053308B (en) 1959-03-19
BE561484A (en)
BE558500A (en)
GB861984A (en) 1961-03-01

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