CA986777A - Fogged, direct-positive silver halide emulsions - Google Patents

Fogged, direct-positive silver halide emulsions

Info

Publication number
CA986777A
CA986777A CA126,968A CA126968A CA986777A CA 986777 A CA986777 A CA 986777A CA 126968 A CA126968 A CA 126968A CA 986777 A CA986777 A CA 986777A
Authority
CA
Canada
Prior art keywords
fogged
direct
silver halide
halide emulsions
positive silver
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
CA126,968A
Other languages
English (en)
Other versions
CA126968S (en
Inventor
Kirby M. Milton
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA986777A publication Critical patent/CA986777A/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
    • G03C1/485—Direct positive emulsions
    • G03C1/48515—Direct positive emulsions prefogged

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)
CA126,968A 1970-12-23 1971-11-05 Fogged, direct-positive silver halide emulsions Expired CA986777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10099770A 1970-12-23 1970-12-23

Publications (1)

Publication Number Publication Date
CA986777A true CA986777A (en) 1976-04-06

Family

ID=22282596

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,968A Expired CA986777A (en) 1970-12-23 1971-11-05 Fogged, direct-positive silver halide emulsions

Country Status (6)

Country Link
US (1) US3697281A (fr)
BE (1) BE777240A (fr)
CA (1) CA986777A (fr)
DE (1) DE2160909A1 (fr)
FR (1) FR2119662A5 (fr)
GB (1) GB1370493A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3482062D1 (de) * 1983-12-08 1990-05-31 Fuji Photo Film Co Ltd Verfahren zur herstellung von silberhalogenidemulsionen.
JPS613137A (ja) * 1984-06-15 1986-01-09 Fuji Photo Film Co Ltd 内部潜像型コア／シエル直接ポジハロゲン化銀乳剤及びその製造法
JPS613134A (ja) * 1984-06-15 1986-01-09 Fuji Photo Film Co Ltd ハロゲン化銀乳剤の製造方法およびハロゲン化銀写真感光材料
US5329273A (en) * 1992-06-03 1994-07-12 Honeywell, Inc. System controller and remote fault annunciator with cooperative storage, sharing, and presentation of fault data

Also Published As

Publication number Publication date
US3697281A (en) 1972-10-10
GB1370493A (en) 1974-10-16
DE2160909A1 (de) 1972-07-06
BE777240A (fr) 1972-04-17
FR2119662A5 (fr) 1972-08-04

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