FR2384280A1 - Materiau de formation d'images a sec - Google Patents

Materiau de formation d'images a sec

Info

Publication number
FR2384280A1
FR2384280A1 FR7807478A FR7807478A FR2384280A1 FR 2384280 A1 FR2384280 A1 FR 2384280A1 FR 7807478 A FR7807478 A FR 7807478A FR 7807478 A FR7807478 A FR 7807478A FR 2384280 A1 FR2384280 A1 FR 2384280A1
Authority
FR
France
Prior art keywords
image forming
iodine
forming material
molecule
dry image
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.)
Granted
Application number
FR7807478A
Other languages
English (en)
Other versions
FR2384280B1 (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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Priority claimed from JP2808877A external-priority patent/JPS5816169B2/ja
Priority claimed from JP2808977A external-priority patent/JPS5816170B2/ja
Priority claimed from JP6942477A external-priority patent/JPS545421A/ja
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2384280A1 publication Critical patent/FR2384280A1/fr
Application granted granted Critical
Publication of FR2384280B1 publication Critical patent/FR2384280B1/fr
Granted 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
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver

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)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

L'invention concerne un matériau de formation d'images à sec. Selon l'invention, il comprend un agent oxydant au sel d'argent organique non photosensible, un agent réducteur de l'ion d'argent et au moins une molécule d'halogène choisie dans le groupe consistant en une molécule de brome, une molécule d'iode, des chlorures d'iode, du bromure d'iode et du chlorure de brome. L'invention s'applique notamment à la photographie.
FR7807478A 1977-03-16 1978-03-15 Materiau de formation d'images a sec Granted FR2384280A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2808877A JPS5816169B2 (ja) 1977-03-16 1977-03-16 乾式画像形成材料
JP2808977A JPS5816170B2 (ja) 1977-03-16 1977-03-16 乾式画像形成材料
JP6942477A JPS545421A (en) 1977-06-14 1977-06-14 Dryytype image forming material

Publications (2)

Publication Number Publication Date
FR2384280A1 true FR2384280A1 (fr) 1978-10-13
FR2384280B1 FR2384280B1 (fr) 1981-09-18

Family

ID=27286073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807478A Granted FR2384280A1 (fr) 1977-03-16 1978-03-15 Materiau de formation d'images a sec

Country Status (4)

Country Link
US (1) US4173482A (fr)
DE (1) DE2811557C2 (fr)
FR (1) FR2384280A1 (fr)
GB (1) GB1564594A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412870A1 (fr) * 1977-12-23 1979-07-20 Asahi Chemical Ind Materiaux photosensibles developpables a chaud

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE446036B (sv) * 1978-08-11 1986-08-04 Asahi Chemical Ind Sett och anordning for framstellning av en termiskt framkallningsbar bildframstellningskiva
JPS5913728B2 (ja) * 1979-11-09 1984-03-31 旭化成株式会社 乾式画像形成材料
GB2085180B (en) * 1980-10-03 1984-03-07 Agfa Gevaert Ag A silver halide emulsion a photographic material and a process for producing photographic images
US4433037A (en) * 1982-07-15 1984-02-21 Eastman Kodak Company Heat erasable photographic element and process comprising silver halide
US4605753A (en) * 1983-10-31 1986-08-12 E. I. Du Pont De Nemours And Company Silver sulfinate physical developer for heat-developable photographic films
US4529689A (en) * 1983-10-31 1985-07-16 E. I. Du Pont De Nemours And Company Silver sulfinate photothermographic films
US4569906A (en) * 1984-07-24 1986-02-11 Minnesota Mining And Manufacturing Company Fog suppressant for photothermographic imaging compositions
JPS6163839A (ja) * 1984-09-04 1986-04-02 Fuji Photo Film Co Ltd 熱現像カラ−感光材料
US4893148A (en) * 1986-09-04 1990-01-09 Asahi Kasei Kogyo Kabushiki Kaisha Method for storing dry silver salt roll film for rotary type microphotography and rotary type microphotography camera system
US4784939A (en) * 1987-09-02 1988-11-15 Minnesota Mining And Manufacturing Company Photothermographic elements
US5578415A (en) * 1988-09-12 1996-11-26 Asahi Kasei Kogyo Kabushiki Kaisha Optical recording materials, method for preparing the same and optical cards having the same
DE69500570T2 (de) * 1994-06-15 1998-02-26 Agfa Gevaert Nv Wärmeempfindliches Aufzeichnungsverfahren
US6300044B1 (en) * 1996-06-13 2001-10-09 Agfa-Gevaert Production method for a photothermographic material and a recording process
EP0821268B1 (fr) * 1996-07-24 2004-04-07 Agfa-Gevaert Emulsion pour un produit photothermographique, procédé pour la production dudit produit photothermographique et procédé de reproduction l'utilisant
US6187516B1 (en) * 1996-07-24 2001-02-13 Agfa-Gevaert Emulsion for a photothermographic material, a production process for the thermographic material and a recording process therefor
EP1781098B1 (fr) * 2004-07-30 2015-10-07 Avent, Inc. Dispositifs antimicrobiens et compositions associees

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2428125A1 (de) * 1973-06-11 1975-01-02 Fuji Photo Film Co Ltd Thermisch entwicklungsfaehiges lichtempfindliches material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594172A (en) * 1966-10-24 1971-07-20 Du Pont Light developable,direct-writing,silver halide emulsions containing gold and iodine
BE790370A (fr) * 1971-10-22 1973-04-20 Minnesota Mining & Mfg Feuille stable a la lumiere pour l'enregistrement d'images lumineuses
BE794090A (fr) * 1972-01-17 1973-07-16 Minnesota Mining & Mfg Feuille de reproduction a sec a l'argent activee par la chaleur
JPS5415211B2 (fr) * 1973-10-01 1979-06-13
JPS519813A (en) * 1974-07-15 1976-01-26 Fuji Photo Film Co Ltd Netsugenzokankozairyo

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2428125A1 (de) * 1973-06-11 1975-01-02 Fuji Photo Film Co Ltd Thermisch entwicklungsfaehiges lichtempfindliches material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412870A1 (fr) * 1977-12-23 1979-07-20 Asahi Chemical Ind Materiaux photosensibles developpables a chaud

Also Published As

Publication number Publication date
FR2384280B1 (fr) 1981-09-18
US4173482A (en) 1979-11-06
GB1564594A (en) 1980-04-10
DE2811557A1 (de) 1978-09-21
DE2811557C2 (de) 1985-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse