FR761032A - Process for producing emulsions of a silver halide - Google Patents

Process for producing emulsions of a silver halide

Info

Publication number
FR761032A
FR761032A FR761032DA FR761032A FR 761032 A FR761032 A FR 761032A FR 761032D A FR761032D A FR 761032DA FR 761032 A FR761032 A FR 761032A
Authority
FR
France
Prior art keywords
silver halide
producing emulsions
emulsions
producing
halide
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.)
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 FR761032A publication Critical patent/FR761032A/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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR761032D 1932-09-23 1933-09-22 Process for producing emulsions of a silver halide Expired FR761032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE427887X 1932-09-23

Publications (1)

Publication Number Publication Date
FR761032A true FR761032A (en) 1934-03-08

Family

ID=6477375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761032D Expired FR761032A (en) 1932-09-23 1933-09-22 Process for producing emulsions of a silver halide

Country Status (3)

Country Link
BE (1) BE398737A (en)
FR (1) FR761032A (en)
GB (1) GB427887A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490910A (en) * 1968-02-02 1970-01-20 Gaf Corp Silver halide emulsions sensitized with cyanine dyes containing a tetrahydrobenzo-benzoxazole nucleus

Also Published As

Publication number Publication date
GB427887A (en) 1935-04-25
BE398737A (en)

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