FR1513428A - New photographic products and method of sensitizing these products - Google Patents

New photographic products and method of sensitizing these products

Info

Publication number
FR1513428A
FR1513428A FR87801A FR87801A FR1513428A FR 1513428 A FR1513428 A FR 1513428A FR 87801 A FR87801 A FR 87801A FR 87801 A FR87801 A FR 87801A FR 1513428 A FR1513428 A FR 1513428A
Authority
FR
France
Prior art keywords
products
sensitizing
new photographic
new
photographic products
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
FR87801A
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.)
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 FR1513428A publication Critical patent/FR1513428A/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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/485—Direct positive 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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR87801A 1965-12-16 1966-12-16 New photographic products and method of sensitizing these products Expired FR1513428A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB53382/65A GB1178683A (en) 1965-12-16 1965-12-16 Sensitive Silver Halide Photographic Materials
US60153466A 1966-12-14 1966-12-14

Publications (1)

Publication Number Publication Date
FR1513428A true FR1513428A (en) 1968-02-16

Family

ID=26267252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR87801A Expired FR1513428A (en) 1965-12-16 1966-12-16 New photographic products and method of sensitizing these products

Country Status (5)

Country Link
US (1) US3586505A (en)
BE (1) BE691280A (en)
DE (1) DE1547762C3 (en)
FR (1) FR1513428A (en)
GB (1) GB1178683A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850637A (en) * 1971-03-10 1974-11-26 Eastman Kodak Co Processes for obtaining positive images in silver halide compositions
DE2306447C2 (en) * 1973-02-09 1986-10-02 Agfa-Gevaert Ag, 5090 Leverkusen Photographic recording material
DE2308239C2 (en) * 1973-02-20 1984-09-13 Agfa-Gevaert Ag, 5090 Leverkusen Direct positive photographic recording material
JPS5828568B2 (en) * 1978-09-25 1983-06-16 富士写真フイルム株式会社 silver halide photographic emulsion
DE3586719T2 (en) * 1984-12-30 1993-03-25 Konishiroku Photo Ind METHOD FOR FORMING A POSITIVE IMAGE.

Also Published As

Publication number Publication date
DE1547762A1 (en) 1969-11-20
BE691280A (en) 1967-05-16
DE1547762B2 (en) 1974-07-18
GB1178683A (en) 1970-01-21
US3586505A (en) 1971-06-22
DE1547762C3 (en) 1975-03-06

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