FR2406227A1 - Perfectionnements a des materiaux formant l'image a sec - Google Patents

Perfectionnements a des materiaux formant l'image a sec

Info

Publication number
FR2406227A1
FR2406227A1 FR7829402A FR7829402A FR2406227A1 FR 2406227 A1 FR2406227 A1 FR 2406227A1 FR 7829402 A FR7829402 A FR 7829402A FR 7829402 A FR7829402 A FR 7829402A FR 2406227 A1 FR2406227 A1 FR 2406227A1
Authority
FR
France
Prior art keywords
alpha
image forming
tetrabromoxylene
dry image
forming materials
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
FR7829402A
Other languages
English (en)
Other versions
FR2406227B1 (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
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2406227A1 publication Critical patent/FR2406227A1/fr
Application granted granted Critical
Publication of FR2406227B1 publication Critical patent/FR2406227B1/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
    • G03C1/49836—Additives
    • G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers

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 formant l'image à sec. Selon l'invention, il comprend : a. un agent oxydant au sel d'argent organique; b. un composé ou composant d'argent photosensible pouvant former un composé d'argent photosensible par réaction avec l'agent oxydant au sel d'argent organique a; c. un agent réducteur de l'ion argent ; d. au moins un composé choisi dans le groupe consistant en alpha , alpha , alpha ', alpha ',-o-tétrabromoxylène, alpha , alpha , alpha ', alpha ',-m-tétrabromoxylène, alpha , alpha , alpha ', alpha ',-p-tétrabromoxylène, 1,2-diiodoéthane et acide tribromoacétique. L'invention s'applique notamment à la photographie.
FR7829402A 1977-10-17 1978-10-16 Perfectionnements a des materiaux formant l'image a sec Granted FR2406227A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12357577A JPS5458022A (en) 1977-10-17 1977-10-17 Picture forming material

Publications (2)

Publication Number Publication Date
FR2406227A1 true FR2406227A1 (fr) 1979-05-11
FR2406227B1 FR2406227B1 (fr) 1981-09-11

Family

ID=14863967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829402A Granted FR2406227A1 (fr) 1977-10-17 1978-10-16 Perfectionnements a des materiaux formant l'image a sec

Country Status (6)

Country Link
US (1) US4234679A (fr)
JP (1) JPS5458022A (fr)
BE (1) BE871281A (fr)
DE (1) DE2845187C2 (fr)
FR (1) FR2406227A1 (fr)
GB (1) GB2006976B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483092A1 (fr) * 1980-05-23 1981-11-27 Asahi Chemical Ind Materiau de formation d'une image a sec, du type a post-activation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55153937A (en) * 1979-04-16 1980-12-01 Asahi Chem Ind Co Ltd Image forming material
JPS5913728B2 (ja) * 1979-11-09 1984-03-31 旭化成株式会社 乾式画像形成材料
JPS5681843A (en) * 1979-12-07 1981-07-04 Asahi Chem Ind Co Ltd Image formation and its device
US4529689A (en) * 1983-10-31 1985-07-16 E. I. Du Pont De Nemours And Company Silver sulfinate photothermographic films
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
US9872997B2 (en) 2013-03-15 2018-01-23 Globus Medical, Inc. Spinal cord stimulator system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124328A1 (fr) * 1971-02-02 1972-09-22 Minnesota Mining & Mfg
US3874946A (en) * 1974-02-19 1975-04-01 Eastman Kodak Co Photothermographic element, composition and process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955982A (en) * 1974-02-19 1976-05-11 Eastman Kodak Company Photothermographic element, composition and process
US3877940A (en) * 1974-02-19 1975-04-15 Eastman Kodak Co Photothermographic element, composition and process
JPS51121332A (en) * 1975-04-17 1976-10-23 Oriental Shashin Kogyo Kk Image stabilization method of thermodevelopable photosensitive materia ls

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124328A1 (fr) * 1971-02-02 1972-09-22 Minnesota Mining & Mfg
US3707377A (en) * 1971-02-02 1972-12-26 Minnesota Mining & Mfg Photothermic dry silver coatings stabilized with halogen-containing organic oxidizing agents
US3874946A (en) * 1974-02-19 1975-04-01 Eastman Kodak Co Photothermographic element, composition and process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483092A1 (fr) * 1980-05-23 1981-11-27 Asahi Chemical Ind Materiau de formation d'une image a sec, du type a post-activation

Also Published As

Publication number Publication date
GB2006976A (en) 1979-05-10
FR2406227B1 (fr) 1981-09-11
BE871281A (fr) 1979-04-17
DE2845187C2 (de) 1984-09-06
GB2006976B (en) 1982-03-24
JPS5458022A (en) 1979-05-10
US4234679A (en) 1980-11-18
DE2845187A1 (de) 1979-04-19
JPS578454B2 (fr) 1982-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse