CH531731A - Matériel photographique sensible - Google Patents

Matériel photographique sensible

Info

Publication number
CH531731A
CH531731A CH642871A CH642871A CH531731A CH 531731 A CH531731 A CH 531731A CH 642871 A CH642871 A CH 642871A CH 642871 A CH642871 A CH 642871A CH 531731 A CH531731 A CH 531731A
Authority
CH
Switzerland
Prior art keywords
photographic material
sensitive photographic
sensitive
photographic
Prior art date
Application number
CH642871A
Other languages
English (en)
Inventor
Arthur Demauriac Richard
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 CH531731A publication Critical patent/CH531731A/fr

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
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49827—Reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
CH642871A 1970-05-01 1971-04-30 Matériel photographique sensible CH531731A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3396470A 1970-05-01 1970-05-01

Publications (1)

Publication Number Publication Date
CH531731A true CH531731A (fr) 1972-12-15

Family

ID=21873489

Family Applications (1)

Application Number Title Priority Date Filing Date
CH642871A CH531731A (fr) 1970-05-01 1971-04-30 Matériel photographique sensible

Country Status (8)

Country Link
US (1) US3672904A (fr)
BE (1) BE766589A (fr)
BR (1) BR7102523D0 (fr)
CA (1) CA984208A (fr)
CH (1) CH531731A (fr)
DE (1) DE2120959A1 (fr)
FR (1) FR2090923A5 (fr)
GB (1) GB1342522A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839041A (en) * 1970-06-03 1974-10-01 Eastman Kodak Co Stabilizer precursors in photothermographic elements and compositions
US3885965A (en) * 1973-09-04 1975-05-27 Eastman Kodak Co Photothermographic element, composition and process
US3874946A (en) * 1974-02-19 1975-04-01 Eastman Kodak Co Photothermographic element, composition and process
US3893860A (en) * 1974-07-16 1975-07-08 Eastman Kodak Co Photothermographic element and process
US4075017A (en) * 1976-05-24 1978-02-21 Eastman Kodak Company Photothermographic material containing a combination of energy-sensitive organic dyes and process of forming a positive or negative image with the material
US4081279A (en) * 1976-05-24 1978-03-28 Eastman Kodak Company Photothermographic materials containing radiation sensitive quinone compounds and nitrobenzylidene dyes
JPS5323635A (en) * 1976-08-18 1978-03-04 Fuji Photo Film Co Ltd Conductive formation material an d its conductive picture recording method
US4220709A (en) * 1977-12-08 1980-09-02 Eastman Kodak Company Heat developable imaging materials and process
US4433037A (en) * 1982-07-15 1984-02-21 Eastman Kodak Company Heat erasable photographic element and process comprising silver halide
US4558003A (en) * 1984-03-12 1985-12-10 Minnesota Mining And Manufacturing Company Hardening of poly(vinyl acetal)
US4585734A (en) * 1985-02-01 1986-04-29 Minnesota Mining And Manufacturing Company Photothermographic toners
EP0471483A1 (fr) * 1990-08-03 1992-02-19 Canon Kabushiki Kaisha Méthode de réformation de la surface, procédé de production d'une planche d'impression, planche d'impression et procédé d'imprimer
EP0481131A1 (fr) * 1990-10-19 1992-04-22 Agfa-Gevaert N.V. Tireuse par contact
EP0530674A1 (fr) * 1991-08-30 1993-03-10 Canon Kabushiki Kaisha Matériau de base en plaque, procédé de fabrication d'une plaque d'impression de ce matériau à base et procédé d'impression et appareil utilisant cette plaque
US5541055A (en) * 1993-09-28 1996-07-30 Canon Kabushiki Kaisha Heat developing photosensitive material and image formed by using the same
US5496695A (en) * 1995-01-06 1996-03-05 Minnesota Mining And Manufacturing Company Hydrazide compounds useful as co-developers for black-and-white photothermographic elements
EP0762196B1 (fr) * 1995-08-15 1999-10-27 Fuji Photo Film Co., Ltd. Matériau sensible à la lumière développable à la chaleur
DE69703221T2 (de) 1996-05-17 2001-02-15 Fuji Photo Film Co., Ltd. Photothermographisches Material
CA2202017A1 (fr) * 1996-05-22 1997-11-22 Alfred J. Alton Films photothermographiques et thermographiques a faible teneur en formiate pour prevenir le voile
US6040130A (en) * 1997-02-10 2000-03-21 Eastman Kodak Company Photothermographic and thermographic films containing low levels of unsaturated fatty acid to prevent fog
US7445884B2 (en) * 2004-06-09 2008-11-04 Konica Minolta Medical & Graphic, Inc. Photothermographic material, development method and thermal development device thereof
US7220536B2 (en) * 2004-10-22 2007-05-22 Konica Minolta Medical & Graphic, Inc. Silver salt photothermographic dry imaging material, thermal development method of the same, and thermal development apparatus for the same

Also Published As

Publication number Publication date
DE2120959A1 (de) 1971-11-11
FR2090923A5 (fr) 1972-01-14
BR7102523D0 (pt) 1973-06-07
CA984208A (en) 1976-02-24
US3672904A (en) 1972-06-27
GB1342522A (en) 1974-01-03
BE766589A (fr) 1971-09-16

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Legal Events

Date Code Title Description
PL Patent ceased