FR2215640B1 - - Google Patents

Info

Publication number
FR2215640B1
FR2215640B1 FR7402996A FR7402996A FR2215640B1 FR 2215640 B1 FR2215640 B1 FR 2215640B1 FR 7402996 A FR7402996 A FR 7402996A FR 7402996 A FR7402996 A FR 7402996A FR 2215640 B1 FR2215640 B1 FR 2215640B1
Authority
FR
France
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
FR7402996A
Other languages
French (fr)
Other versions
FR2215640A1 (enExample
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
Publication of FR2215640A1 publication Critical patent/FR2215640A1/fr
Application granted granted Critical
Publication of FR2215640B1 publication Critical patent/FR2215640B1/fr
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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/42—Developers or their precursors
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/262—Processes using silver-salt-containing photosensitive materials or agents therefor using materials covered by groups G03C1/42 and G03C1/43
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/156—Precursor compound

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR7402996A 1973-01-30 1974-01-30 Expired FR2215640B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/327,885 US3985564A (en) 1973-01-30 1973-01-30 Photographic element and process for developing

Publications (2)

Publication Number Publication Date
FR2215640A1 FR2215640A1 (enExample) 1974-08-23
FR2215640B1 true FR2215640B1 (enExample) 1978-10-27

Family

ID=23278500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402996A Expired FR2215640B1 (enExample) 1973-01-30 1974-01-30

Country Status (7)

Country Link
US (1) US3985564A (enExample)
JP (1) JPS49107533A (enExample)
BE (1) BE810397A (enExample)
CA (1) CA1010704A (enExample)
DE (1) DE2404202A1 (enExample)
FR (1) FR2215640B1 (enExample)
GB (1) GB1443375A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414743A1 (fr) * 1978-01-11 1979-08-10 Kodak Pathe Produit photographique a developpement non polluant pour la photographie en noir et blanc et procede de mise en oeuvre
US4877514A (en) * 1981-12-07 1989-10-31 Ashland Oil, Inc. Carbo-metallic oil conversion process and catalysts
DE3751236D1 (de) * 1986-07-10 1995-05-18 Konishiroku Photo Ind Verfahren zur behandlung von farbphotographischen silberhalidmaterialien und farbentwickler zur verwendung dabei.
CN106638822A (zh) * 2016-11-29 2017-05-10 田朝阳 家用排水的二次净化处理和再利用装置
KR20250027644A (ko) * 2022-06-30 2025-02-27 알케마 인코포레이티드 머캅타이드 마이크로에멀젼

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2110491A (en) * 1936-04-16 1938-03-08 Eastman Kodak Co Photographic emulsions
BE621606A (enExample) * 1961-08-25
US3506444A (en) * 1964-05-28 1970-04-14 Eastman Kodak Co Dry stabilization of photographic images
US3531285A (en) * 1967-01-27 1970-09-29 Eastman Kodak Co Activator precursors for stabilizers for photographic images
US3669670A (en) * 1970-12-02 1972-06-13 Eastman Kodak Co Photographic compositions containing bis-isothiuronium compounds as development activators and image stabilizers
US3816136A (en) * 1972-07-17 1974-06-11 Eastman Kodak Co Photographic element and process of developing

Also Published As

Publication number Publication date
US3985564A (en) 1976-10-12
JPS49107533A (enExample) 1974-10-12
DE2404202A1 (de) 1974-08-01
GB1443375A (en) 1976-07-21
CA1010704A (en) 1977-05-24
FR2215640A1 (enExample) 1974-08-23
BE810397A (fr) 1974-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse