FR1496295A - Procédé de développement d'émulsions photographiques à l'halogénure d'argent - Google Patents

Procédé de développement d'émulsions photographiques à l'halogénure d'argent

Info

Publication number
FR1496295A
FR1496295A FR79250A FR79250A FR1496295A FR 1496295 A FR1496295 A FR 1496295A FR 79250 A FR79250 A FR 79250A FR 79250 A FR79250 A FR 79250A FR 1496295 A FR1496295 A FR 1496295A
Authority
FR
France
Prior art keywords
silver halide
halide emulsions
photographic silver
developing photographic
developing
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
FR79250A
Other languages
English (en)
Inventor
Josef Frans Willems
Joseph Louis De Munck
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Application granted granted Critical
Publication of FR1496295A publication Critical patent/FR1496295A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C08G18/711—Monoisocyanates or monoisothiocyanates containing oxygen in addition to isocyanate oxygen
    • 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
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • 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
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than developers
    • G03C5/3056—Macromolecular additives
    • 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
    • Y10S430/15—Lithographic emulsion
FR79250A 1965-10-07 1966-10-03 Procédé de développement d'émulsions photographiques à l'halogénure d'argent Expired FR1496295A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42590/65A GB1107022A (en) 1965-10-07 1965-10-07 Improvements in the development of light-sensitive silver halide materials

Publications (1)

Publication Number Publication Date
FR1496295A true FR1496295A (fr) 1967-09-29

Family

ID=10425110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79250A Expired FR1496295A (fr) 1965-10-07 1966-10-03 Procédé de développement d'émulsions photographiques à l'halogénure d'argent

Country Status (6)

Country Link
US (1) US3573913A (fr)
BE (1) BE686518A (fr)
DE (1) DE1522397A1 (fr)
FR (1) FR1496295A (fr)
GB (1) GB1107022A (fr)
NL (1) NL6612597A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291429A (en) * 1976-01-28 1977-08-01 Fuji Photo Film Co Ltd Printing plate producing procedure
DE10054934A1 (de) * 2000-11-06 2002-05-08 Bayer Ag Isocyanate mit Aminogruppen

Also Published As

Publication number Publication date
US3573913A (en) 1971-04-06
NL6612597A (fr) 1966-11-25
BE686518A (fr) 1967-03-07
GB1107022A (en) 1968-03-20
DE1522397A1 (de) 1969-07-24

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