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FR1173517A - Preparation of photographic emulsions - Google Patents

Preparation of photographic emulsions

Info

Publication number
FR1173517A
FR1173517A FR1173517DA FR1173517A FR 1173517 A FR1173517 A FR 1173517A FR 1173517D A FR1173517D A FR 1173517DA FR 1173517 A FR1173517 A FR 1173517A
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)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1173517A publication Critical patent/FR1173517A/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
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • 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
    • G03C2200/00—Details
    • G03C2200/06—Additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR1173517D 1956-04-06 1957-04-05 Preparation of photographic emulsions Expired FR1173517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1173517XA 1956-04-06 1956-04-06

Publications (1)

Publication Number Publication Date
FR1173517A true FR1173517A (en) 1959-02-26

Family

ID=22372435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173517D Expired FR1173517A (en) 1956-04-06 1957-04-05 Preparation of photographic emulsions

Country Status (3)

Country Link
BE (1) BE556473A (en)
DE (1) DE1037851B (en)
FR (1) FR1173517A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070530A (en) * 1975-10-30 1978-01-24 Monsanto Company Catalytic amination of polymeric polyols and resulting amino substituted polymers

Also Published As

Publication number Publication date
DE1037851B (en) 1958-08-28
BE556473A (en)

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